基于VC++6.0应用MSCOMM控件的串口通信上位机程序,实现与51单片机的通信...

51单片机对AT45D041卡（大容量IC卡）的读写程序 把.rar改成.c即可-51 micro AT45D041 card (large-capacity IC card) reading and writing procedure. Rar changed. C can

单片机驱动LED点阵显示屏显示汉字的程序 有上下只有有移动-MCU dir LED display

研华PCL841 CAN总线通信程序例程,1Mbps双CAN通信-Advantech PCL841 CAN bus communication procedures routines, 1Mbps-CAN communication

关干高速PCB设计的设计技巧，PCB硬件开发指南。-Dry off the design of high-speed PCB design techniques, PCB hardware development guide.

JM1.1版本，可以编译执行，很有参考移植的价值-JM1.1 version, you can compile the implementation of great reference value to transplant

2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface

UPD6122-002红外线接收8051汇编程序.-UPD6122-002 infrared receiver 8051 assembler.

由C 语言实现的液晶 利用的是KEIL环境已经得到验证-By the C language using the LCD is KEIL environment has been tested

本设计主要由数字信号发生器和逻辑分析仪组成，其中数字信号发生器运用了89C51单片机系统，可以重复输出8路循环逻辑移位序列，逻辑分析仪用了89C55单片机系统，可以实现8路信号的采集和显示(时间域和空间域)，3级触发字可调，有多种触发功能，可显示时标线,使逻辑分析仪能从大量的数据流中获得有分析意义的数据。-primarily by the design of digital signal generator and logic analyzer, composed of digital signal generator used 89C51 systems, which can output eight repeat cycle shift logic sequence, logic analyzer with the 89C55 microcontroller system, can achieve a 8-way signal acquisition and display (time Victoria and space domain), three adjustable trigger word, a number of trigger functions, can show that the time scale, so the logic analyzer from the large amounts of data flow has been analyzing the meaning of the data.

用C语言写的HT1621的驱动程序，非常好的实例。-C language to write the HT1621 the driver, a very good example.