Z-TEK USB转RS232串口驱动文件，网上很难找到，希望能帮助大家！-Z-TEK USB RS232 serial port driver file transfer, online hard to find it today, I posted it, hoping to help people

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor

想起当年的DOS时代，软件狂人经常编写一些恶作剧的病毒来“展示自己的才华”，而硬件工程师只有在旁边羡慕的份儿。今天俺们学习了USB协议，找到一个可以硬件恶作剧的方法，给常年备受煎熬的硬件工程师们一个机会。整个电路很简单，效果可不一般。 -Reminds me of the DOS era, the software often write some crazy prank virus to " show their talent" , and hardware engine

Signal dimension estimates, Comparison of soft threshold and hard threshold and today various threshold calculation method, Least-squares regression analysis algorithm.