这是一个基于凌阳单片机SPCE061A的GPS定位仪c代码

这是一个PIC实现音乐播放程序，程序是用汇编写的，调试通过-PIC to achieve this is a music player, the program is written in the compilation, debugging through

这是一个pid 程序，完成PID的计算和控制过程-This is a process pid to complete the calculation and control process PID

这是GPS全球卫星定位系统授时的下位机部分，对于单片机初学者应该很有帮助吧-This is the GPS satellite global positioning system when awarding the next crew, for SCM beginners should it helpful

51单片机扩展usb方安 51单片机扩展usb方安-51 Single-chip Single-chip expansion usb Mrs 51 Mrs usb expansion

基于TC35开发的短消息报警程序，单片机为51兼容系列，汇编实现-TC35 developed based on the short message alarm procedures, single-chip compatible with Series 51, compilations realize

串口扩展芯片，可以扩展单片机的串口，使单片机的串口由一个变为3个甚至更多，降低成本。

程序详细功能介绍： * 利用AT89S51单片机的P0端口的P0.0－P0.7连接到一个共阳数码管的a－h的笔段上， * 数码管的公共端通过三极管8550选通。在数码管上循环显示0－9数字，显示时间的间隔可通过修改延时程序。 -Procedures detailed functional Introduction:* use AT89S51 MCU port P0 is connected to P0.0-P0.7 Yang a total digital control of the a-h T segment,* digital tube through the public side-gated transistor 8550. In the digital control on the circulation figures 0-9 show, indicating the time interval may be delayed by modifying the procedures.

本代码实现4×4键盘操作 对键盘进行扫描取得键入值-Realize the code 4 × 4 keyboard operation of the keyboard type to be scanned to obtain the value of

这是本人调用small rtos51的函数来仿真写的基本代码-This is a small rtos51 I call a function to write the basic code simulation

Atmel的93C46、8位模式、C51语言。适合MCS-51单片机-Atmel s 93C46, 8-bit mode, C51 language. For MCS-51 single-chip microcomputer