F020 实现ADC 采样 串口输出到上位机

c51串口发送以及接收数据程序,有利协议实现-C51 serial port to send and receive data procedures, realize favorable agreement

基于单片机用软件实现直流电机PWM 调速系统-Realize single-chip software-based DC motor PWM speed control system

数字电压表的汇编源程序,大家多多关照,指点一二.-digital voltage source compilation of the questionnaire, to take care of everyone, pointing out January 2.

具有固定的“红灯―绿灯”转换间隔，并自动切换。它们一般由“通行与禁止时间控制显示、红黄绿三色信号灯和方向指示灯”三部分组成。在交通灯的通行与禁止时间控制显示中，通常要么东西、南北两方向各50秒；要么根据交通规律，东西方向60秒，南北方向40秒，时间控制都是固定的。交通灯的时间控制显示，以固定时间值预先“固化”在单片机中，每次只是以一定周期交替变化。-having fixed the "red light-green light" switch partitions, and automatic switching. They are generally from "prohibiting access and time control, red-yellow-green lights and direction indicator" is composed of three parts. Traffic lights in the passage of time and prohibit control indicates that things are usually either the north-south direction of the two 50 seconds; either on the basis of traffic laws, an east-west direction 60 seconds, 40 seconds north-south direction, the time control are fixed. Traffic lights to the time control, a pre-fixed time value "cured" in SCM, each is a certain cycle alternation.

YEKA手机数据线驱动pl-2303hx drv-clubs mobile data line drive pl-2303hx Drv

2051单片机的18b20温度计。有效位数为2为，程序里面以预留出小数点位，配套3位数码管即可显示。-2051 microcontroller 18b20 thermometer. 2 for the effective number of bits, the program which in order to set aside a decimal place, supporting three digital control to display.

C51单片机与PC机串行通信源程序，现与大家分享-C51 MCU and PC serial communication source, is to share with you

单片机中用c语言关于车辆里程表的设计。。单片机型号为PIC16D8-Microcontroller using c language on vehicle odometer design. . SCM model PIC16D877 ..

行走小绿人是用ht1632驱动程序由6*8*8块矩阵组成的24*16LED点阵屏幕来显示行走小绿人的动画。主芯片控制采矿ht4810a数据传输，

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