f020 PCA产生16位或者16 位的PWM 波形

读写AT45D041卡的c51程序-literacy AT45D041 decoder card procedures

单片机演奏乐曲的程序，可以演奏生日快乐和三套车。-Singlechip music recital program, you can play happy birthday and the troika.

keil下的s3c44b0驱动LCD伪彩屏例子程序。-keil under the pseudo-color LCD driven S3C44B0 example of the procedure.

实现控制数码管，主要用到的开发芯片为c51单片机-Realize the control of digital control is mainly used to develop chips for the C51 single-chip microcomputer

单片机最小系统原理图.protel绘制的.比较经典.-The smallest single-chip microcomputer system schematic. Protel drawn. Comparison of the classic.

这是我校用于课程设计的USB单片机的库函数。内容精彩，不可多得。-This is my school curriculum design for the USB MCU library functions. As exciting indeed.

PIC汇编语言样例程序集一，非常好的芯片驱动-PIC assembly language sample program sets a very good driver chip

61单片机模拟8080总线时序的程序，很多接口芯片的时序就是这个-61 Microcontroller Bus Timing simulation of 8080 programs, many interface chip timing is this

AT89C2051单片机设计开发的ML99V4型传呼机发码电路的功能、原理、编程及应用。-AT89C2051 ML99V4 design and development of the code pager type of circuit functions, principle, programming and applications.