ch451CH451?

常用数据库包（pcb）组件。。。。。。。。。。。。。。。。。。

Proteus与AVR应用实例,对初学者很有帮助。-Proteus with the AVR application examples, very helpful for beginners.

在Protues下仿真用2片164驱动8个LED数码管-Protues simulation used in the next two 164 drives 8 LED digital tube

Motorola公司单片机MC68HC908实现PWM功能的实例程序,C语言在Code Warrier集成环境中编写。-MC68HC908 PWM function of the sample program, C language in the Code Warrier prepared integrated environment.

韦根解码程序,包括的原理图与KEIL C51原代码-Wiegand decoding procedures, including the schematic diagram with the original code KEIL C51

单片机驱动IDE硬盘的C程序-SCM IDE hard drive C Program

3线双向零等待IO通讯机制 单片机通讯源代码带说明-3 bidirectional zero waited for the IO communication machine-made monolithic integrated circuit communication source code belt explained

89C51单片机精确定时详解-89C51 Elaborates on precision timing

atmega16 用pwm 产生正弦波 示波器观察ok-ATmega16 generate sine wave using pwm oscilloscope observation ok

独特的，带有I/O解码器的普通phiphs红外遥控码