Archive for April, 2012

Crystal Display

Tuesday, April 10th, 2012

Most of the CRT (Cathode Ray Tube)-monitors support high resolution display, flexible in its modifications, and in contrast to LCD monitors do not require work in the original resolution. Although the close position of power cables, they may be affected by electromagnetic interference. Flicker and refresh rate of CRT (Cathode Ray Tube)-port monitor your eyes and causes rapid fatigue. For this recommend using a monitor, which provides for better resolution of the frequency of 85 hertz. Image of LCD (Liquid Crystal Display)-monitors made of fine microcrystalline elements. The main advantage in size, it is easy and flat, and also had no harmful radiation. However, ideally a decent picture, they reach only one, the recommended resolution.

When purchasing, pay attention only to the 'factory' permission, switching to another, just degrades the image quality. Relative brightness and contrast, the more these values, the finer the image detail and saturation. For the new matrix Brightness: 240 – 450 cd / m; Contrast 350: 1 – 700: 1. Response Time display must be no more than 30 milliseconds or even less, or much worse dynamic images, the effect of blurry motion. In the LCD (Liquid Crystal Display)-monitors, color and brightness of the matrix is totally dependent on angle, it is necessary to pay attention to. No need to purchase a model, the viewing angle is less than 160 . Displays LCD (Liquid Crystal Display)-displays because of its matte surface minimally exposed to light patches compared even with a CRT (Cathode Ray Tube)-monitors have an anti-glare coating. Summing up, forming a conclusion, there are no perfect monitors.

Solved only by you. But no matter, what kind of monitor you are tempted, it is necessary to take the best of those that allow your wallet. Most likely, it will be a modern liquid crystal display, cathode ray tubes – yesterday. To date, the minimum diagonal screen is 17 inches, but the play or work behind the monitor with a diagonal of 19 inches is much more comfortable and pleasant. If this monitor for yourself, and you want to watch videos or movies, here came a more wide-screen model, and certainly more diagonal.

Start Winamp

Tuesday, April 3rd, 2012

Legs buckled LEDs and soldered the power wires to them (the long leg of the LED – plus, the short, respectively – minus). Welded together? Then collect! Backlit center is finished. Typically, light fan consists of four LEDs located on the corners of the fan. I decided to make a backlight consisting of eight LEDs. For this necessary to drill (now take advantage of their knowledge of arithmetic, 8 – 4 = 4) four holes in the middles of the edges of the fan, drill diameter 4.8 mm. In my old fan walls were very thin, and drill and and paste after the LEDs, I did not work.

I had to make sleeves of nylon tube, an inner diameter of 4.8 mm. I have prepared eight sleeves, each measuring 1 cm Trims bushes. After fitting sleeves, glue them (For this purpose I used a glue gun). With the fan, we completed the job, now go to work with lumiere. To do this, take the 8 LEDs, LPT port (the one that connects to the LPT-port on the motherboard), 8 ohm resistors 470 and All welds on the scheme here: Double-check whether you are welded together! Since the LEDs are in the best case would refuse to work, well, at worst you have to walk to the store for a new motherboard. For your convenience, I numbered each LED.

LEDs are putting into place, turn on the computer and see what we came out of it. After turning on the computer I was disappointed by one thing: the center was really very bright. The problem I have decided to simply cut out two circles, one of Whatman paper, and the other of the mirror film. For a start put the circle of the mirror film, and after that, and the circle of Whatman paper, and collected in the impeller fan. Revised, highlighting the center has become softer. We insist in our light-fan. Proceed to the final part of the article, namely to set up and zapuskusvetomuzykalnogo fan. To adjust the light-you must copy the folder vis_leds.dll Fail Plugins, she located in the directory Winamp. After the download UserPort, run and type in the value of 0x378-0x378 in the left text box, copy the file to a folder userport.sys WINDOWSSystem32Drivers, the program click on the button ADD, then Start. Now you can close the program. Start Winamp, press right mouse button, find the visualization -> select plugin -> visualization and LED'sflashing machine, select the mode, press the Start button and look at the light and charmed fans in all its glory. More information in the pictures you find on: Portal with handles