液晶显示模块与单片机接口技术

这个是和电脑接口的51单片机数据采集的 硬件系统-This is a computer interface and the 51 single-chip data acquisition hardware system

基于MCS―51系列单片机I/O口的按键和显示程序. -Based on MCS-51 series single-chip I/O port of the keys and display procedures.

一个时钟发生的小例子，希望能对大家有帮助-Occurred in a small example of the clock, hoping to have everyone help

CAN通讯工具,用于与控制器通讯获取数据-CAN_USB tool for communication

用普单片机实现低成本高精度A_D与D_A转换关键词 单片机 　A/D转换 　D/A转换 　PWM(脉冲宽度调制)比较器-Pu realize low-cost single-chip microcomputer with high-precision conversion A_D with D_A Key words Single-chip A/D converter D/A converter PWM (pulse width modulation) comparator

12232液晶显示程序在sed1520.rar 122x32液晶显示程序,显示图形及汉字.rar 122x32液晶显示程序显示图形及汉字.rar 12864液晶驱动.rar 128x64液晶显示例程.rar 1601液晶程序.html 1601液晶程序.mht 1602LCM液晶显示屏的驱动函数和实例.rar 1602液晶的程序移植到了ATMEGA8上.txt 1602液晶显示的实验例子.txt 16x2lcm液晶_c51.rar-12,232 LCD procedures sed1520.rar 122x32 LCD procedures, Chinese characters and display graphics. rar 122x32 LCD display graphics procedures and Chinese characters. rar 12864 Liquid Crystal Drive. rar 128x64 LCD routines. rar 1601 LCD procedures. html 1601 LCD procedures. mht 1602LCM LCD display driver functions and examples. rar- 1602 LCD Sequence transplant on the ATMEGA8 Single. txt 1602 LCD experimental examples. txt 16x2lc m LCD _c51.rar

这是一个基于MCU的电机控制系统，单片机接收PC的信息，根据Modbus通信协议转换为相应电机控制命令。 整个程序在keil环境下开发，实现了电机的启动、停止、增速、减速、反馈运行时间和速度的功能。-This an MCU-based motor control system, the 8031 PC receiving the information, according to Modbus communication protocol conversion to the corresponding motor control commands. Keil in the whole process environment in development and the launch of the motor, stop, the growth rate, deceleration, feedback running time and speed functions.

一、实验任务 利用开发系统编制程序，产生三角波、锯齿波、正弦波 二、程序编制要求 分别产生三种波形，并能通过按键调节输出频率 三、改变频率的方法 改变数据送入0832的延时，即通过延时子程序的参数改变实现。延时参数的改变即通过键功能选择，用查表法将表格中的延时参数送入延时子程序。 四、程序设计提示 　　1、功能键应设四个：{ 2、功能键的选择： 采用转换设计法时，应选用键值连续的按键-genert

c8051f120电机PCA0测速及PWM调速.rar一个比较有趣的程序,PWM技术很时髦.-c8051f120 Motor and PWM Speed PCA0 velocimetry. rar a more interesting program, PWM technology is very fashionable.

利用单片机的P32管脚进行测量频率,计时很精确-P32 pin single-chip computer to measure the frequency, timing is very precise