UT58A数字万用表电原理图，格式为图片，请注意

C51 TIMER 0的使用 Timer_0_mode_1_counter_gate_hard-C51 TIMER 0 use Timer_0_mode_1_counter_gate_hard

浮点除法子程序,可以高效率计算浮点浮点除法,程序短小精干,非常讨巧-floating-point division subroutine, high efficiency calculation float float division, procedures small and lean, very quick and easy

单片机波特率程序--Wave bit frequency program in SCM.

一本关于ATMEGE8的库函数书，着款单片机很好用的。比较适合刚学者-on ATMEGE8 a function of the book, a very good use of the MCU. Just more suitable for scholars

ST7529为一32级灰度液晶显示屏驱动芯片，功能强大，耗电小．本程序为STC89LE58RC驱动ST7529整个工程包，程序的编绎环境为KEIL，本人保证程序绝对完整．-ST7529 is a 32 gray-scale LCD driver chip, powerful, small power consumption. This procedure for STC89LE58RC drive the whole project package ST7529, procedures for the provision Sounds of environmental KEIL, my absolute integrity assurance procedures.

一种无线传感器网络CSMA协议的设计与实现-csma

232同485转换的pcb图，有需要的只要稍加修改一下就可以了-232 with 485 conversion pcb diagram, there is a need for as long as a little tinkering can be a

240128液晶显示的头文件,包括了字符显示子程序与点阵显示子程序-The first liquid crystal display 240,128 documents, including a character display with dot matrix display subroutine subprogram

基于并口的SPI总线93CXX的读写程序-This is a programm for SPI chip 93cxx in use of parral port

掌握单片机的应用开发需要一个过程。首先必须掌握数字电路和模拟电路方面的知识，还必须学习单片机原理、硬件结构、扩展接口和编程语言。-master SCM application development requires a process. One must first master digital circuits and circuit simulation in terms of knowledge, must also learn SCM principle, hardware structure, expansion interfaces and programming languages.