该实验室c8051f340串口

基于单片机的频率采集、计数以及显示程序,具有广泛的作用~-The frequency of single-chip based on the collection, counting and display procedures, the role of a broad ~

本设计主要是运用单片机设计一个最小系统――电子时钟，它具有24小时计时功能，能够对时间进行调整，并且能实现时、分、秒的显示，同时还有内设闹钟，时间到时候会响铃，响铃时可以通过按键控制延时再启动或关断。与此同时还设置了整点报时功能；并采用采用了软件去抖的方法扫描键盘，动态刷新显示数码管，并通过查表实现译码输出时间等编程方法；-This design is the use of single-chip design of a minimum system- Electronic clock, it has a 24-hour timer function, capable of time to adjust, and can achieve the hours, minutes and seconds display, but also equipped with alarm clocks, time to When ringing the bell to ring when the button control can delay re-start or shutdown. At the same time also set up the whole point timekeeping function and adopt the use of the software to scan the keyboard shaking method, dynamic refresh display digital tube, and through the realization of decoding look-up table output time programming method

单片机内部定时器编程-Single-chip internal timer programming

51单片机控制的LCD1602读写控制程序LCD1602.c-51 single-chip control LCD1602 read and write control procedures LCD1602.c

实现单片机对键盘的响应，并进行LCD显示-Realize single-chip microcomputer in response to the keyboard and LCD display

压力传感器程序 包括UART GPRS SMS PCF8563-Press Sensor Code based at MSP430

keil c51编写的TLC549驱动函数，经过了测试的-keil c51 ?嘈

这是arm92440的脉宽调制（pwm） 适合初学者使用-Arm92440 This is the pulse width modulation (pwm) Suitable for beginners to use

crc16 通用程序,可在单片机或PC上运行.-crc16 common procedures, the microcontroller or PC running.

温度控制识别 温度控制识别 -fjdkjafkljdljalfld