一个用51MCU做电压表原代码.测式电压范围0~30V.电压精度50MV.

51单片机红外接受和发射,利用51单片机的串口通信。发射也是通过串口发射。-51 Single-chip infrared accept the use of 51 Single-chip serial communication. Launch is fired through the serial port.

该程序是基于c8051f的红外线发射率的测量程序-The program is based on the infrared emissivity c8051f measurement procedures

AVR 4*4键盘输入并通过USART进行通讯-AVR 4* 4 keyboard to communicate through USART

功能：1 实时绘制数据曲线2 保存接受数据到文件3 能在各种参数下，与单片机和pc机通过串口通讯4 能实时记录输入和输出数据sstcomc.c为单片机上使用的演示程序，在keil c51编译以后，在sst89c58测试通过-functions : a real-time rendering two data curves accept data preservation of documents in three parameters, and SCM and PCs through four serial communications can be captured in real time input and output data for SCM sstcomc.c demonstration on the use of procedures, the Keil compiler decoder, after the sst89c58 the test

液晶显示模块。在lcd上显示数字的函数。-display of the lcd

DDS9852开发板测试程序，此为我自买的板的源程序！-Development board DDS9852 testing procedures, since I bought this as the source of the plate!

一些驱动程序和显示程序及传感器的简单应用,再软件和硬件上全部调试通过,可以直接使用-Some drivers and display program and a simple sensor application, and then all the software and hardware debugging through, you can directly use

空孩子3310的程序，给需要的朋友－－－－－pcf8848-3310 children

此源码是基于凌阳系列单片机编写的，主要是训练对凌阳单片机的基础。 霓虹灯为多样式变化的，可以修改源码来实现自己的想法！-This source is based on the Sunplus Series Singlechip prepared, mainly training on the basis of single-chip Sunplus. Neon lights for many style changes, you can modify source code to realize their own ideas!

crc计算方法之一，适合于有较大ROM或外部存储器的单片机-unicef.org calculation method, one more suitable for external memory or ROM Microcontroller