MIPS处理器VHDL代码，实现加法，减法乘除等运算，可综合

这个是三星arm9芯片的PLL源码，不可多得啊-This is a Samsung ARM9 chip PLL source, rare ah

运算放大器基础，为PDG格式，是最让人头疼的格式，不过还是可以一看-Operational Amplifiers basis for PDG format, is the most worrisome format, but one can still see

扬创s3c2440 LED测试代码,很有参考价值!-Yang Chong s3c2440 LED test code, a good reference!

ARM9 S3C2410x开发板原理图及PCB-ARM9 S3C2410x development board schematics and PCB

驱动64个数码管，闪烁！！C51单片机使用控制使用，已经过调试可用-64 LED driver, flashing! !

步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。-Stepper motor is the electrical impulse signals into angular displacement or linear displacement of the open-loop control components. In the non-overload case, the motor speed, and stop location depends only on pulse frequency and pulse number, regardless of the load change, that is, to add an electrical pulse signal, then turn one motor step angle.

44b0开发板上UC/GUI移植的例子，对初学者很有帮助-44b0 development board UC/GUI transplantation example, useful for beginners

此源码是sc3c2410中断测试程序，经实际测试，可以正常运行．

湖北水文黄石试点集中器代码，运行环境为BC，已调试通过-hydrological Huangshi in Hubei pilot concentrated on code, the operating environment for BC, has been through testing

nRF905的收发c程序。包括收端和发端的程序。他们是独立的-nRF905