microchip单片机pic18f202的一段源代码，适合做电源控制

小喇叭（SPEAKER）-------P0.7 AT89S51单片机应用程序-loudspeaker (SPEAKER )------- P0.7 AT89S51 SCM application procedures

121 243453543452 54您提供的文件包-121 243453543452 54 your packet of documents

通过AT89C51的串行口通讯,能够读取Escort_95系列的数字式表头的电压和电流等信号.-AT89C51 through the serial port communication, able to read the series of digital Escort_95 table headers, such as voltage and current signals.

基于89C52的实验演示程序，单步运行观看存储单元数据变化， 读和写、发送和接收字节子程序要连续执行。-89C52-based experimental demonstration program, single step change in viewing the data storage unit, read and write, send and receive byte subroutine to consecutive.

Intel PIII CPU 软件开发手册 描述了Intel IA-32 CPU体系下的程序设计 为Intel公司原著，由三个PDF文件组成，描述了Intel IA-32 CPU体系下的程序设计，分别为： 第一卷：基本体系 第二卷：指令集参考 第三卷：系统编程指南-Intel PIII CPU software development manual describes the Intel IA-32 CPU system of procedures designed to Intel original, by the three PDF files, describing the Intel IA-32 CPU system of programming, as follows : Volume I : Basic System Volume II : Instruction Set reference Volume III : System Programming Guide

基于msp430的程序-based on the procedures Controller

it can help you know C++ souce program quckily

较简单的8PCSLED流水灯，容易上手，一看就会-simple 8PCSLED water lights, easier to get started, one will see

大学计算机系教材：80x86汇编语言程序设计 马力妮主编 课本-P180-5.4习题-第18题：统计一个字符串中大写字母和小写字母的个数 -University Department of Computer Science textbooks: 80x86 Assembly Language Programming Textbooks editor horsepower Ni-P180-5.4 Exercises- Article 18 Title: Statistics of a string uppercase letters and lowercase letters of the number of

计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间-time procedures for the 8,253-frequency, the use of two counters, so that a second counter OUT interrupted as a source to have interrupted 8259, the time shown on the LED