直流电机控制程序

51单片机模拟spi串行接口程序，在keilc51下编写-51 single-chip analog spi serial interface procedures keilc51 prepared

这是一个用于实现电脑和pic单片机通讯的，通过usb接口的通讯程序！第二部分-This is a pic for the realization of single-chip computer and communications through the usb interface of the communication process! Part II

这是CAN总线收发器SJA1000的控制程序,采用C语言编写的,有一定参考价值,-CAN transceiver SJA1000 control procedures, using the C language, a certain reference value,

用于智能公交设备的WW-989，用STC89C2051控制串口芯片与4094的源程序，非常好用哦-For intelligent transportation equipment, WW-989, with serial STC89C2051 control chip and the source 4094 is very easy to use, oh

第 一章 电路原理分析 1-1 显示原理 1-2 数码管结构及代码显示 1-3 键盘及读数原理 1-4 连击功能的实现 第 二 章 程序设计思想和相关指令介绍 2-1 数据与代码转换 2-2 计时功能的实现与中断服务程序 2-3 时间控制功能与比较指令 2-4 时钟误差的分析 附录A 电路图 附录B 存储单元地址表 附录C 输入输出口功能分配表 附录D 定时中断程序流程图 附录F 调时功能流程图 附录G 程序清单 -clock circuit based on AT89C51

用ATMEL AVR单片机开发的MMC程式在SPI模式-with ATMEL AVR development programs in the MMC SPI mode

这是一个很好的键扫描电路和显示控制程序

本系统是一个设计较完善的家用全数字功率放大器。它采用了美国APOGEE公司最新的DDX直接数字放大技术，音质直逼高档模拟放大器，同时，为了扩大使用范围，系统进一步集成了模拟音频输入通道，便于没有数字音频信号的用户使用该系统。操作方面采用了大型的128*64点阵液晶显示模块和非常方便易用的旋转编码器，同时更具有遥控功能。软件方面，以Atmega16单片机核心，采用了全中文菜单显示，由旋转编码器和遥控器作为输入设备，旋转编码器和遥控器均可实现全功能的操作。-This system is a better designed home all-digital power amplifier. It uses the U.S. APOGEE" s latest DDX Direct Digital Amplification technology, sound quality almost equal to high-end analog amplifiers at the same time, in order to expand the scope of application, the system further integrates the analog audio input channels, there is no digital audio signals to facilitate users of the system. Operational use of a large 128* 64 dot matrix LCD display module and very easy to use rotary encoder, but also has a remote control function. Software, in order to Atmega16 microcontroller core, which features a full Chinese menu display by the rotary encoder and remote control as input device, rotary encoders and remote controls can achieve a fully functional operati

直流电机PWM调速的单片机控制-PWM DC Motor Speed Control of Single Chip

无刷直流电机控制程序，通过PIC18F2431控制。-Brushless DC motor control program, through the PIC18F2431 control.