C language accepted by serial single

基于凌阳单片机SPE061A的超声波测距程序，具有短距离测距，中距离测距和可调距离测距等三种功能，运用凌阳大学计划所提供的开发板，可以很容易实现障碍物距离的检测-Based on Sunplus SPE061A Singlechip Ultrasonic Ranging procedure, with short-distance ranging, ranging in distance from the rangefinder and adjustable three functions, the use of Sunplus University plans provided by a development board, can easily realize the obstacles Detection of objects distance

DAC0832的DA转换ASm汇编子程序-The DA converter DAC0832 subprogram compilation ASm

CYGNAL单片机，C8051FXXX应用例程4-CYGNAL microcontroller, C8051FXXX routines 4

单片机开发必不可少的好东西！！8051C语言彻底应用（书）-Essential to develop single-chip good things! ! 8051C thorough application of the language (book)

CYGNAL单片机，C8051FXXX应用例程6-CYGNAL microcontroller, C8051FXXX routines 6

万年历数码管实现 用单片机 译码器 实现的-Calendar realize the digital control using single-chip decoder realize the

矿工定位系统,包括单片机原理图,PCB,KEILC51原代码,带瓦斯检测功能,成熟产品正在使用中-Miners positioning systems, including single-chip schematic, PCB, KEILC51 the original code, with gas detection, mature product is in use

pid的一个例程设计程序，希望对大家有用！-pid a routine design process, in the hope that useful to everybody!

矢量变频器实现源码,用日本瑞莎单片机实现,具极强的实用价值-Vector frequency converter source code, with Japan" s Renesas MCU implementation, with strong practical value

适合初学c55者的几个扩展定点数运算例子-suitable for the novice c55 several expansion of the fixed points Operational example