本程序是PIC单片机自带AD转换功能的使用例子，并且采用了多次采样取平均值的方法进行抗干扰。...

51单片机与PC机的串行通信中的程序原代码。-51 microcontroller and PC serial communication of program source code.

基于KeilC的I2C总线实际应用子程序，已作过多个项目-Based on the I2C bus KeilC practical application subroutines, has made a number of projects

keil C51 Safter－Switch事例-keil C51 Safter-Switch case

过负荷记录仪器分为单片机数据采集器和微机数据分析记录数据库软件两部分。 仪器具有监视变压器负荷电流（通过改变传感器也可记录最低电压）并自动记录过负荷电流出现的开始时间，最大值和结束时间的功能。当前版本可保存150次的过负荷数据。并可根据需要扩充。pc机软件具有和仪器通信的能力，能够把仪器采集的数据集中保存，并能进行查询，统计等处理。使用本仪器可以定量分析变压器的过负荷情况。 本原码为PC机部分,使用了串口通信和数据库技术 -Overload apparatus records are divided into single-chip data acquisition and data analysis microcomputer database software records in two parts. Surveillance equipment with transformer load current (by changing the sensor can also record the minimum voltage) and automatically recorded the load current emerging start time, maximum and end times of the function. 150 to save the current version of data overload. And in accordance with the need to expand. pc software and equipment with communication capability to the instrument collected data centrally stored, and can query, statistics and other treatment. Use of the device which can be quantitative analysis of transformer overload situation. Primitive machine code for the PC part, the use of the serial communications and d

在Keil uVision3环境下开发的，用12864显示图片和字符和汉字程序-Keil uVision3 environment in development, and show pictures and 12,864 Chinese characters and procedures

54系列dsp算法程序-54 series dsp algorithm

本程序实现74HC165芯片的使用功能，在51单片机上实现-this program is to tell how to use 74hc165 on 51 single chip controlere

I2C总线的一个实例,有原理图的设计,和程序的设计,可直接用在项目开发中,节约开发时间,提高效率.-An example of I2C bus, have the schematic design, and procedures for the design, can be directly used in the project development, saving development time and improve efficiency.

遥控小汽车的设计 可以有限速区和加速区 对他完全实现自动控制-remote control cars designed to be limited to the speed zones and accelerating the full realization of his control

51的18b20程序，1602显示，注释详细-51 18b20 procedures, 1602 shows, annotation details