CS5532及cs5550的测试程序,包含器件校准,配置等

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

单片机时钟代码， 单片机时钟代码-mcu clock code

msp430f169 flash操作 430单片机有丰富的外围模块其中flash模块可以使程序员在下载完程序后仍能对flash进行读写-430 Singlechip msp430f169 flash operation has a wealth of external flash module module which allows programmers to download End procedures can still read and write to flash

keil C51 Bits2事例-examples Bits2

大容量flash存储芯片nx25p40/80/16/32的单片机驱动程序，容量可以达到512K字节，1M字节，2M字节，4M字节。时钟速度可达50M。-large-capacity flash memory chips nx25p40/80/16/32 SCM Driver , the capacity could reach 512 K bytes, 1M byte, 2M byte, 4M bytes. Clock speeds of up to 50 M.

是基于SC51单片机开发，详细介绍了单片机仿真器的开发的过程。-SC51 microcontroller is based on the development of SCM detailed simulation of the development process.

基于80C51系列的电机速度控制，能实现对电机转速的控制。-80C51-based series of motor speed control, can realize the control of motor speed.

MRFIC读写器-51汇编源程序及C51源程序.zip-MRFIC read-write-51 assembly source program and C51 source program zip

单片机的USB、232输出口的电路图-USB MCU, 232 outputs of the circuit

电机测速源码程序，好使的已经通过测试了。非常精确-Motor Speed-source program, so that has passed the test. Very precise