CRC校验（循环冗余校验）是数据通讯中最常采用的校验方式。在嵌入式软件开发中，经常要用到CRC 算法对各种数据进行校验。因此，掌握基本的CRC算法应是嵌入式程序员的基本技能。可是，我认识的嵌入式程序员中能真正掌握CRC算法的人却很少，平常在项目中 ...

I just put together a cheap computer for a friend (Sempron 2600+, Gigabyte K8VM800M) and I'm consistently getting errors installing software. By software install errors, I mean that the intallation ...

As my ADSL provider allows me to choose my SNR and whether or not to use interleaving I'm trying to find a good balance. However I want to see if there's some general rule of thumb which can be ...

I have the following PC configuration: an Intel C2D E7200, Intel original DG33FB motherboard, 4GB RAM 667 MHz, Seagate Barracuda 400 GB SATA HDD, XFX Nvidia GeForce 9600GT video card and an LG 20x DVD ...

Error detection determines if the data received through a medium is corrupted during transmission. To accomplish this, the transmitter uses a function to calculate a ...