利用单片机的P32管脚进行测量频率,计时很精确

Linux下51汇编器的设计及实现-Linux compilation of Design and Implementation

PIC单片机程序设计基础 入门教程.-PIC Design Basics Guide.

是一个用8051＋ds12887的代码程序，程序中有很详细的说明，可以拿来稍做修改就能使用。-is using a 8051+ ds12887 code procedure is a very detailed explanation can be used to make slight changes can be used.

本文介绍了AT89C2051单片机的性能和特点，并在分析了超声波测距原理的基本系统框图。该设计系统经校正后，其测量精度可达0.1米-This paper introduces the AT89C2051 MCU performance and features, and the analysis of the basic principle of ultrasonic distance measurement system block diagram. The design system has been corrected, the measurement accuracy up to 0.1 meters

Split Plane samples for stb s asm driver-Split Plane samples for STB s asm driver

本程序主要是51单片机的应用和dac1230的接口应用-This procedure is the application of single-chip microcomputer 51 and the interface application dac1230

单片机51系列的122*32的某液晶驱动程序-MCU Series 122 51* 32 in a LCD driver

时钟日历芯片PCF8584的C51源程序，转载自于磁动力电子网-calendar clock chip PCF8584 source of C51, reproduced from the magnetic force on electronic network

DS18B20驱动程序,已通过实物认证.-DS18B20 driver has passed certification in kind.

独立式按键扫描并在一个LED数码管上显示相应的编号。-Stand-alone scan button and a LED digital tube display on the corresponding number.