m16做的简易示波器，内含源程序和电路图 pdf格式

AT89C51单片机的超声波测距的原理图及汇编程序-AT89C51 microcontroller schematic diagram of ultrasonic ranging and assembler

我同事做的一个CS5522的51单片机的驱动,用的是89S52,开发环境是KEIL C-my colleagues do a CS5522 51 MCU-driven, with the 89S52. Development environment is KEIL C

c8051f020的pca频率输出，针对c8051f020的实验系统-err

时钟芯片DS1302及其在数据记录中的应用-Clock chip DS1302 and its application in the data record

这是一个信号发生器的程序，适用于iar环境，可用于msp430的单片机 -This is a signal generator procedures, applicable to iar environment, can be used for MSP430 microcontroller

24c64，存储器c51,I2c驱动程序-24c64, memory, c51, I2c Driver

系统下,地球坐标转换的源代码,在WGS-84坐标和北京54坐标之间的一套转换参数,可以全国通用的，在每个地方会不一样，因为它们是两个不同的椭球基准。 // WGS2GK.CPP : C++ version of Ottmar Labonde s WGSDHDN3.PAS with CPU time measurement // compile with MS Visual C++ version 6.0 or do the necessary modifications for your compiler // // Conversion of -system, the Earth coordinates conversion source code, the WGS-84 coordinates and coordinate between Beijing 54 set conversion parameters can be nationwide, in every place to be different, because they are two different ellipsoid benchmarks.// WGS2GK.CPP : C version of Silverstone Labonde s WGSDHDN3.PAS with CPU time measurement// compile with MS Visual C version 6.0 or do the necessary modifications for your compiler//// Conversion of

nRF2401A for MSP430 -nRF2401AnRF2401A for MSP430nRF2401A for MSP430

一个我刚工作时用Ｃ语言编写的单片机数据采集卡的代码-one I just work with C language of SCM data acquisition card code

键盘和发光数码管显示，里面包含keyboard和led两个工程文件。-Keyboard and LED digital display, which contains the keyboard and the two led the project document.