Fet Buffer for amplifiers

source: http://cappels.org/dproj/edfet/edfet.html

The EDFET drives like a FET, but with the bias stability of bipolar. Amps of output current can be controlled by milliamps of input current. The current gain is a design choice dictated by bandwidth. Two of things you have to consider when adding a power output stage to an op-amp circuit are the frequency response and the cross-over distortion in that stage.

This is especially true with wide band amplifiers, where the unity gain crossover needs to be at several hundred kilohertz. The stage is driven much the same as a complimentary pair output stage, but with the current gain that comes with using FETs., and with feedback within the output stage that that extends the buffer's bandwidth and regulates the quiescent current. More predictable operation allows the designer to design a circuit lower overall power dissipation and better closed loop stability.

The EDFET complimentary buffer is made up of a pair of unity gain buffers, one that drives in the positive direction and the other that drives in the negative direction. Pictured above is the positive driving half of the output stage.

Gain to make the output signal track the input signal comes from inverting transistor, Q1. The input signal is applied to the emitter of Q1 and the output of the amplifier is raised one diode drop to match the forward base-emitter drop of Q1, by diode connected transistor Q2. The buffer's offset is determined by the log of the magnitude of the mismatch in the emitter currents in Q1 and Q2, and it is directly proportional to the absolute temperature.

Since the saturation current usually isn't published for the transistors this expression is only usefully for appreciating the dependence of junction voltage on current and temperature. You can come up with your own value of I0 for a given transistor if you know all the other parameters and solve the above formula for I0. By the way, since, for most practical uses, you will be running at more than a thousand times the saturation current, the "+1" term can be dropped from practical calculations.

As an example, for the audio amplifier using a EDFET buffer shown in Figure 1. The following assumptions are applied: The maximum output voltage is 5 VDC with respect to ground, the power supply (VA) is 12 VDC, the maximum gate voltage is 8 VDC, the input capacitance, Ciss of the BUZ73 is 500 pf, and an...
http://cappels.org/dproj/edfet/edfet.html

Discrete Buffer: Diamond Buffer
Discrete Buffer: JISBOS Buffer

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VHDL code for 1x2 Demultiplexer

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_1x2 is
port(d,s:in std_logic;

z0,z1:out std_logic);
end bejoy_1x2;

architecture arc of bejoy_1x2 is
begin
z0 <= d and (not s);
z1 <= (d and s);
end arc;

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Design Buffers: Improved unity-gain follower delivers fast, stable response

Robert A Pease, National Semiconductor Corp -- EDN, June 27, 2011

Heavy load capacitance can cause the output of a unity-gain follower—an operational amplifier with direct feedback to the inverting input (Fig 1)—to ring and oscillate. The LM110 follower, for example, normally drives a 50-pF load without problems, but it does not drive 500 pF stably—high capacitance significantly modifies the open-loop output impedance, reducing the phase margin to zero and causing oscillation.

You can easily eliminate such instability problems by adding a capacitor and resistor in series across the op amp's inverting and noninverting inputs. This solution can also greatly improve a follower's slew rate.

Analyze the problem

In general, increasing the ac noise gain of an op amp's feedback network improves capacitive-load tolerance. A common gain-increasing strategy adds R₂~R_F/10 to the circuit shown in Fig 2. (A moderate-value capacitor, C₂, usually inserted in series with R₂, prevents the dc noise gain from also increasing and degrading dc-offset, drift and accuracy specifications.)

If the op amp has a 1-MHz gain-bandwidth product and R₁=R_F, the closed-loop frequency response will be 500 kHz. Inserting R₂=R_F/10 drops this frequency response to 90 kHz, where the amplifier usually tolerates a much larger capacitive load. AC noise gain equals (R_F/ R₁)+(R_F/R₂)+1, and dc noise gain is (R_F/R₁)+1.

You can also increase ac noise gain by installing R₃ and C₃ instead of R₂ and C₂. The resulting value is

[1+(R_F/R₁)][(R₊+R₃)/R₃]+(R_F/R₃).

In the simplest case, R₁ forms an open circuit, and ac noise gain equals

(R₊/R₃)+(R_F/R₃)+1.

Therefore, you can raise ac noise gain by using a low value for R₃ and a high value for R₊ and/or R_F.


The solution follows

For the particular case of a unity-gain follower, R_F is normally 0O as shown in Fig 3. According to the foregoing general analysis, if the value of R_S is low, ac noise gain is (R₄/R₅)+1, so you can increase ac noise gain—and therefore stability—by adding a large R₄ and a small R₅. (A large and constant R_S can make R₄ unnecessary; ac noise gain is then (R_S/R₅)+1.)

With LM110/LM310s, for example, 10k is an appropriate value for R₄. Using R₅ = 3.3k and C₅ = 200 pF, the LM110 stably drives capacitive loads up to 600 pF.

Technique speeds followers
You can also wire the resistor/capacitor combination across an op amp's inputs to increase the follower's slew rate. For example, an LF357 op amp's decompensation with a small internal capacitor normally requires gains higher than five to maintain stability (Fig 4). But the LF357 fits unity-gain-follower applications as easily as the LF356 (which is identical to the 357 except for the 356's internal compensation) and achieves better results. When source resistance is less than 1k, both the LF357 and 356 provide fast, stable responses, but the 357 has a 50V/µsec slew rate (typical) compared with 12V/µsec for a 356.

The LM349 decompensated quad op amp furnishes a bipolar input stage with a finite bias current (200 nA max). For best results in this application, add the resistor that controls the noise gain equally to the inverting and noninverting inputs as shown in Fig 5. With this circuit, the LM349 can slew at 2V/µsec typ and handles audio signals much faster—and without distortion—than the compensated LM348 (which, at 0.5V/µsec, slews only as fast as the general-purpose LM741). You can use the same approach for an LM101 by employing a 5-pF damping capacitor.

Watch for problems

While inserting a resistor/capacitor combination across the inputs gives faster slewing, the circuit's bandwidth could degrade if source impedance (R_S) increases. In addition to guarding against bandwidth problems, make sure ac noise doesn't reach an objectionable level when you raise ac noise gain. Although most modern op amps exhibit low noise, raising that noise gain to 10 can significantly increase output noise.

If the series capacitor across the op amp's inputs is larger than necessary for stability and high slew-rate purposes, noise increases unnecessarily. In general, choose the minimum capacitance for the circuit in Fig 3 according to the following formula (where f_V = op amp's unity-gain bandwidth):

C_5min = 4[1+(R₄/R_S)]/2pR₅f_V=(R₄+R₅)/(p/2)f_V(R₅)². To allow for tolerance variations, make C₅'s circuit value two or three times C_5min.

source: http://www.edn.com/article/518641-Improved_unity_gain_follower_delivers_fast_stable_response.php

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VHDL code for Full Subtractor

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_fs is
port(x,y,bi: in bit; b2,do,bo: out bit; d,b: inout bit);
end bejoy_fs;

architecture arc of bejoy_fs is
begin
d<=x xor y;
b<=x and (not y);
do<=bi xor d;
b2<=bi and (not b);
end arc;

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Fake Google powered Antivirus is Malware

Some security researchers have found a fake antivirus which is actually a malware. The strange thing about this malware is that it claims to be powered by Google.

Some highly SEO optimize website with Good ranking in Google Search are being used by attackers to spread this malware. When a user visits any of this malicious website, the website shows a fake virus warning message. This message warns users to download or they will block their access to all Google services. The message says, "Google systems have detected unusual traffic from your computer. Please check your PC on viruses. To continue, please download and install our antivirus software. [DOWNLOAD button] or our system will block your access to Google services."

All those visitors who download the antivirus in order to avoid service blockage of various Google services, served a malware which contains Trojan.Win32.Fakeav.tri (v). This Trojan is really harmful. To know more you can search for this Trojan in Google.  It means a Trojan which is claiming to be a antivirus.

It is my personal suggestion not to believe any of these kinds of spams which claim to be the part of such a big companies. No company launches this company silently. If you are not sure, then search in Google or other search engine to know more before trusting. If you really want to know this kind of new service launched by these companies, follow my other new related website,Techlomedia. This website will update you all the latest service and gadgets launched.

If you have already downloaded this fake antivirus, then scan your whole system to detect and remove this virus. If you have not updated your antivirus for past few days, then update your antivirus because older antivirus will not detect this Trojan signature. You can also download any latest antivirus and internet security suit

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VHDL code for 4 bit Gray to Binary converter

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_g2b is
port(g:in std_logic_vector(3 downto 0);

b:inout std_logic_vector(3 downto 0));
end bejoy_g2b;


architecture a of bejoy_g2b is
begin

b(3)<=g(3);
b(2)<=b(3) xor g(2);
b(1)<=b(2) xor g(1);
b(0)<=b(1) xor g(0);
end a;

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The City of Fools

As a newspaper journalist, you are sent to a small town of Tundel. A UFO is rumored to have landed there, but the local mayor tries to conceal the fact. Geared up to learn the truth about the mysterious event, you try to interview the mayor but finding him appears harder than it seemed. The way to his door turns up a real challenge to your courage, selflessness and wit.
Overcome all the incredible obstacles, find the mayor and become a hero

Download:  Mirror 1 Mirror 2 Mirror 3

 

 

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VHDL code for 4 bit Binary to Gray code converter

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_b2g is
port(b:in std_logic_vector(3 downto 0);

g:out std_logic_vector(3 downto 0));
end bejoy_b2g;

architecture a of bejoy_b2g is
begin

g(3)<=b(3);
g(2)<=b(3) xor b(2);
g(1)<=b(2) xor b(1);
g(0)<=b(1) xor b(0);
end a;

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Windows Xp Genuine Forever 100%

#################################

Windows Xp Genuine Forever

                                  
                                       DOWNLOAD GENUINE FILES


1.Copy all the files from the system32 Folder and 

   paste to  C:WINDOWS:System32/

2.Now go to ///start///---///run///---and type in instexnt install

3.Congratulations,from now u have a genuine copy of Xp

4.U can now add the 1.reg file or restart u pc.

5.Now Run the Microsoft Windows Genuine Check Tool ,

   and see if u PC is 'genuine'. 

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VHDL code for SR Flip Flop

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_rsff is
port(s,r,clk:in std_logic;q,q1,z:inout std_logic);
end bejoy_rsff;

architecture arc of bejoy_rsff is
begin
process(clk)
begin

if clk='1' then
z<=s or ((not r) and q);
q<=z after 5ns;
q1<=not z after 5ns;

end if;
end process;
end arc;

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Easy Method to Download Youtube Videos On Mobile and PC

A very simple and easy method is available to download Youtube Videos On Mobile and as well as on PC.

Steps:

1. Go to youtube video page, the video you want to download.


2. Just remove 'www.' from the video url in the address bar and add 'ss' and press enter.


3. A new page will be opened. 


4. Choose the format you need to download.

If the Video URL is http://www.youtube.com/watch?v=jHgOvf7710k then you need to just add 'ss' in front of it and remove 'www.', Like this http://ssyoutube.com/watch?v=jHgOvf7710k

Use the same procedure on mobile phones.

Any Problem or if have some suggestions, please comment.

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VHDL code for 1x4 Demultiplexer using structural style

library IEEE;
use IEEE.std_logic_1164.all;

entity bejoy_1x4 is
port(s1,s2,data_in : in std_logic;
d1,d2,d3,d4 : out std_logic);
end bejoy_1x4;

architecture arc of bejoy_1x4 is

component dmux
port(sx1,sx2,d : in std_logic;
z1,z2 : out std_logic);
end component;

begin
dmux1 : dmux port map(s1,s2,data_in,d1,d2);
dmux2 : dmux port map(not s1,s2,data_in,d3,d4);
end arc;

library ieee;
use ieee.std_logic_1164.all;

entity dmux is
port(sx1,sx2,d :in std_logic;
z1,z2: out std_logic);
end dmux;

architecture arc of dmux is
begin
z1 <= d and (not sx1) and (not sx2);
z2 <= d and (not sx1) and sx2;
end arc;

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Best Funny Google Search Suggestions

Google suggest is a feature that tries to auto complete your searches when you write in search box.It saves a lot of effort.But sometimes you get really weird suggestions that make you laugh.The most funniest part is that Google only suggest those terms which are regularly searched by people.So, this is a clear indication of how dumb people have become.You should also read my earlier post’s Top 7 Funny Google tricksand Funny Google Tricks

Here is the Best Funny Google Search Suggestions

There are a lot more funny google search suggestions.If you know any that has not been shared in this post then do share it with our readers by commenting.

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VHDL code for D Flip Flop

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_dff is
port(d,clock :in std_logic;
Q:out std_logic);
end bejoy_dff;

architecture arc of bejoy_dff is

begin
process(clock)
begin

if clock'event and clock='1' then
Q<=D;

end if;
end process;
end arc;

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Single Ended Class-A Power Amplifier using 6C45Pi

The valve itself, have a simple circuit enviable any transistor amplifier, however, not many projects that employ a single active component. This construction philosophy, I like to call it minimalism.

If one speaks of minimalism, I think, that this project has all the credentials to qualify as such.

This is an amplifier cu, a final integrated (Compact) which employs a single tube (triode) signed 6C45Pi. To do this, could be used several tubes, including 437A, E55L (pentode) and the fantastic and expensive EC8020.

Two lines must for this valve: The EC8020 has an exceptional linearity, high dissipation and trasconduttanza worthy of a power triode. All factors ideal for a good amplifier cu, were it not for the prohibitive price (on the ebay Offers easily exceed one thousand dollars!).

6C45Pi even if does not reach the performance of EC8020, performs the task with dignity. The cost is a couple of orders of magnitude lower and is currently produced by Electro Harmonix and is part of his series most valuable the Gold Pins.

Schematic Diagram

The circuit used setup is classic: single-ended. This choice leads to a lower power, an output transformer more expensive, but all will benefit, at least for my taste, the sound quality.

shematic-Single-Ended-Class-A-Power-Amplifier-using-6C45Pi

About nutrition, the first idea was to use, such as straightening, a valve, but with an excessive size of the Schottky diode and filtering capabilities have also obtained excellent results (Sonic).


PCB

Not many projects are implemented on printed circuit valve, but it is my strong belief that, 's addition to a more orderly construction, provides added value to the success of the project.

The layout is as follows:

PCB-Layout-Single-Ended-Class-A-Power-Amplifier-using-6C45Pi

A fundamental rule in the design of the board is to avoid any link mass, so you should use as much as possible in a star structure. Usually the star center coincides with the negative of the first capacitor filter.

Realization

The board:



I used the usual method of iron more HCl + H 2 O 2.

Four resistors are metal film for half a watt, those from 220ohm wire wound vitreous enamel coated 6W, the Panasonic FC Electrolytic low impedance. Alps potentiometer, then the diodes, as already mentioned, type Schottky 1000V 1.5 A.

The two TU are wrapped by the Company upon specific ATC Electronix: www.atcelectronix.com/ provides the following features:

Primary: 4000 ohms
Secondary: 6 ohms
Power: 10W
Grain-oriented core AC 0:35
Bandwidth: 15 Hz - 75 KHz



I like to use for my projects output transformers wound on specific, because I have the opportunity to obtain more than I seek., The kind Mr. E. Calabrese's ATC Electronix has been immediately available, we discussed the characteristics and came quietly meeting.

Mechanically, the TU are well made, sturdy, beautiful black ice caps, we see that there is the hand of a fan.

Some photos of finished:


The cabinet is birch plywood 10mm polished with wax. I like the effect that old yellow comes out. The photos do not make the idea of greatness, but it is really small, only 230 x 200 mm high 60mm (TU and TA excluded).



I suggest to the speaker terminals, derived from a larval bi-wiring connections, it was a very economical way to get the four terminals, buying in bulk would have cost me more.



The cable used for connections between RCA, potentiometer and card is excellent Belden.

Listening

A valve, one triode and yet it sounds. Thought of having to keep the volume potentiometer can to listen to a decent level, but it was not at all. The pot did not exceed half of the race than I shouted down ... but we are talking about a "paltry" Watts!. Certainly the BLH (FE108ESigma) have done their bit (90 dB / W efficiency).

I connected everything, turned on and my room was immediately filled with music. Main features: detail, depth and dynamics.

Everything I heard sounded really good, thanks not only 6C45Pi but also of TU ATC Electronix.

The Finaly I am deeply moved, usually happens at concerts and my master amplifier.

The Medes and the voices are spectacular. I listened to all possible kinds of vocal music. Each of them seem natural, male or female is.

From Jazz to Classical, dall'Acustica the Rock and anything there is in the middle, everything comes back perfect. This little amp is very transparent.

Having experienced the one-tube amplifier, I had the confirmation: I will be forever minimal! Few watts, or only a few components in the audio chain, single screw speakers, no cross-over, no feedback, just pure music!. An amp like this, a simple player, a pair of single screw is all that a person has (or should have) need. I am extremely satisfied, so much so that I could separate me from my SE with the 2A3 and not feel greatly missed.

Faults? Sure. The sensitivity is very high, indeed it is low for maximum power output must be driven by almost 5 Vpp. The dynamic is good, but only one watt is just for musicians. However, the little man is promoted with flying colors while remaining down to earth.

(Source: http://digilander.libero.it/giovannidefilippo/progetti/GDF-UNICO!/UNICO.htm)

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Wonderland Solitaire

The king of Wonderland suddenly died and the people must elect a new leader. Prince Argon is the residents of Wonderland's choice but the evil sorcerer Rasmos has other plans. The despicable sorcerer created a whirlwind, scattered all the residents of Wonderland and then conjured an army of skeletons in order to sway the ballet in his favor! The undead are able to vote in Wonderland elections so he will surely win! Gather up all of the missing residents for Prince Argon and help him win the election for the throne!

Download:  Mirror 1 Mirror 2 Mirror 3

 

 

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VHDL code for 8x3 Encoder

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_8x3 is
port(d0,d1,d2,d3,d4,d5,d6,d7:in std_logic;

a0,a1,a2:out std_logic);
end bejoy_8x3;

architecture arc of bejoy_8x3 is
begin
a2<= d4 or d5 or d6 or d7;
a1<= d2 or d3 or d6 or d7;
a0<= d1 or d3 or d5 or d7;
end arc;

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New Yankee in King Arthurs Court

Fetch the king Living Water in this tower defense game with a time travel twist! When a bolt of lightning sends you back to the days of King Arthur, you trade in your farmer's hat for a suit of armor and set off on a journey to find the Fountain of Youth - or at least make it back to the present by supper.
To complete your mission for the king, you will need to remove obstacles, gather resources and build buildings in an effort to tame the wilderness. You will also have to fend off or avoid goblins and skeletons as they try to steal your treasure and capture your workers. As you gather mana in this land of magic, you'll be able to cast spells that speed up your workers or freeze your enemies in their steps. Build lighthouses to guide the way, erect towers to defend your settlements and try to keep your cool when the big twist comes! Can you guess who the princess is?

Download:  Mirror 1 Mirror 2 Mirror 3

 

 

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CyberLink YouCam 5 Deluxe 5.0.0909 Full Version PreActivated

Kali ini saya akan share software yang telah di request oleh beberapa sobat FIKRISHARE. CyberLink YouCam 5 Deluxe 5.0.0909 Full Version PreActivated adalah aplikasi webcam yang dapat Anda gunakan untuk berfoto, merekam video, dan mendukung berbagai software instan messaging untuk video call. Dengan beragam fitur seperti penambahan efek animasi, clip art, 3D, dan beragam fitur lainnya yang dapat Anda gunakan untuk mempercantik foto dan video Anda. Ketahui fitur lengkapnya di sini.






CyberLink YouCam 5 Full ini sudah saya coba sejak tahun lalu hingga sekarang baik di komputer sendiri maupun komputer orang lain yang install ulang dengan saya. CyberLink YouCam 5 ini sudah Full Version, cukup install programnya saja dan tidak di perlukan lagi Serial Number / Key, Patch, Crack, atau Keygen untuk CyberLink YouCam 5. Maaf bila file saya upload menjadi 3 bagian, karena koneksi internet saya labil. Cara menggabungkan bagiannya, pastikan semua bagian sudah ter-download dan berada dalam 1 folder, ekstrak salah satu bagian file RAR secara otomatis file lain pun akan membentuk sebuah file installan.




YouCam 5 Minimum System Requirements

• OS: Windows 7 / Vista / XP (with DirectX 9 or above).


• Memory: 512 MB (1 GB recommended).


• CPU: Intel Pentium D 3.0 GHz. / AMD Athlon 64 3200+ or above.


• HDD Space: 1 GB required.


• VGA Card: Intel 945 (Independent graphics card recommended).


• Device: Webcam (built-in or external USB).


• Other Software:

1. Instant messaging software with video communication functions, such as Windows Live Messenger, Skype, Yahoo Messenger, AOL Instant Messenger.


2. Windows Internet Explorer 7 or above to use the Face Login sign in to web sites feature.

Catatan: Untuk memastikan Anda dapat menikmati semua fitur dalam CyberLink YouCam, pastikan komputer Anda memenuhi atau melebihi persyaratan sistem minimum. Ketahui Persyaratan Sistem Minimum di sini.

Click Here For Download Link

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VHDL code for 2x1 Multiplexer

library ieee;
use ieee.std_logic_1164.all;

entity bejoy_2x1 is
port(d0,d1,s:in std_logic;

z:out std_logic;
z1,z2: inout std_logic);
end bejoy_2x1;

architecture arc of bejoy_2x1 is
begin
z1 <= d0 and (not s);
z2 <= (d1 and s);
z <= z1 or z2;
end arc;

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Small Town Terr Livingston

Your family is missing and the town is in chaos in Small Town Terrors: Livingston! Search for your family, uncover the evil that has enveloped the town, and escape with your life in this mystifying Hidden Object Puzzle Adventure game. Explore abandoned buildings and search for helpful items as you try to piece together what has happened to the town. Find your family before it’s too late in Small Town Terrors: Livingston!

Download:  Mirror 1 Mirror 2

Mirror 3:  Part 1 Part 2 Mirror 4:  Part 1 Part 2

 

 

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Silent Nights: The Pianist Collectors Edition

Save your sister and uncover the secrets of an ancient organization in Silent Nights: The Pianist! You and your sister, Yvette, come from a long line of gifted musicians. When you arrive to accompany her at a vocal concert in your hometown, you discover she has been abducted by a mysterious group with plans to use her talent for a dire purpose. Explore hidden object scenes and get to the bottom of things before your sister’s voice is silenced forever in Silent Nights: The Pianist!

Thanks Velocity

Download:  Mirror 1 Mirror 2 Mirror 3:  Part 1 Part 2

Mirror 4:  Part 1 Part 2

 

 

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CorelDRAW Graphics Suite X6 Full Keygen

CorelDRAW Graphics Suite X6 is the latest version of the next generation of CorelDRAW Graphics Suite X5 that I've shared a few moments ago. CorelDRAW Graphics Suite X6 has a major function in the world of graphic design that managed to fix some errors found in previous versions of CorelDRAW, upgrading technology and adding new features which of course all of this that you've been waiting for.

CorelDRAW X6 has been developed with additional and improved ability to Superior vector illustration and page layout, drawing and tracing tools Versatile, Professional photo-editing capabilities and Powerful website design software.

Here are some software that is included in CorelDRAW Graphics Suite X6 :

• CorelDRAW X6
  
• Corel PHOTO-PAINT X6
  
• Corel PowerTRACE X6
  
• Corel Website Creator X6
  
• Corel CAPTURE X6
  
• Corel CONNECT X6
  
• PhotoZoom Pro 2
  
• ConceptShare

New Features :

• Upgraded User Interface
  
• The ability to exchange ideas with colleagues and clients in real time
  
• Advanced and powerful solution for transforming raster images into vector graphics
  
• 80 professionally designed templates
  
• New, editable material
  
• Accelerate layout and text editing
  
• Formatting text in real time
  
• Mirror paragraph text
  
• Support for RAW files
  
• Straighten images
  
• Information in the form of histograms
  
• Convert raster to vector
  
• Improved dialog
  
• Finished page size
  
• Maximize colors in Corel and Microsoft
  
• Matching colors in Corel and Adobe
  
• Improved integration with Windows Vista
  
• Changed dialog box
  
• Relevant learning resources
  
• Styles engine and docker
  
• Integrated web development
  
• Timeline Editor
  
• Advanced OpenType support and much more.

Screenshots :

Requirement :

• Windows XP Last SP/ Vista/ 7 (32 and 64 bits)
  
• 1 GB of RAM
  
• 1.5 GB of free HDD space
  
• 1024 x 768 screen resolution

Download Here :

CorelDRAW X6 32 bit

CorelDRAW X6 64 bit

---

CorelDRAW X6 Keygen

---

Caution: Not all countries are allowed to download files from letitbit.net. Check out the tips
Need other Help ? Read our FAQ

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CorelDRAW Graphics Suite X6 Full KeygenIfuseful to you please share anywhere, but I asked for your sincerity to Include the address of our simple Site.

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SpongeBob SquarePants Typing

SpongeBob SquarePants Typing offers boatloads of fun and interesting undersea facts all while you learn to type. Through arcade-style games and keyboarding drills, SpongeBob and his friends will make typing instruction fun! Dive right into a step-by-step typing tutorial that’s awash with SpongeBob SquarePants' helpful hints, games, and friends! Now kids of all ages can learn to type the SpongeBob way!

Download:  Mirror 1:  Part 1 Part 2

Mirror 2:  Part 1 Part 2 Mirror 3:  Part 1 Part 2

 

 

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Rita James and the Race to Shangri La V1.0.07

Join the “More Brave than Brilliant” aviatrix Rita James on another whirlwind adventure in search for the mythical paradise of Shangri La! Travel with Rita, Sebastian, Dr. James and Marbles – the one eyed monkey - to a land of mystery where few have ventured. Escape a small mining village filled with murderous thugs! Traverse the steep Himalayan Mountain, which is rumored to be guarded by a hideous Yeti! All while being chased by the sinister Dr. Stroheim – who is only driven by greed and revenge! Can you save Shangri La before it becomes a lost paradise?

Download or Download

 

 

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BitTorrent 7.6.1 Build 26922 Final

Saya yakin sobat semua sudah sangat paham sekali kegunaan software yang satu ini. BitTorrent 7.6.1 Build 26922 Final adalah peer-to-peer file sharing (P2P) komunikasi protokol. BitTorrent merupakan suatu metode mendistribusikan data dalam jumlah besar secara luas tanpa distributor asli yang menimbulkan biaya seluruh perangkat keras, hosting dan sumber daya bandwidth. Download manager torrent seperti BitTorrent dapat kita analogikan "gotong royong" dalam mengunduh file dengan downloader lain.




Features:

• Lightweight client


• Local peer discovery


• Multiple simultaneous downloads


• Configurable bandwidth scheduler


• Global and per-torrent speed limiting


• Quick-resumes for interrupted transfers


• RSS Downloader


• Trackerless support (Mainline DHT)


• Always Spyware-Free

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