通用串口通讯,C51程序源代码 通用串口通讯,C51程序源代码

eagle circuit for MP3 expander

工业仪表常用到4-20mA输出此程序通过C51单片机模拟输出PWM 提供了很好的思路和事例-Industrial instrumentation commonly used to 4-20mA output of this program through the C51 single-chip analog output PWM provides a good example of ideas and

单片机的　电话拨号防盗报警器　0~9的数码管段码显示-MCU dial burglar alarm 0 ~ 9 digital code tube sections show

Proteus做的仿周立功ARM开发板，欢迎大家学习-Proteus weeks to do the imitation Ligong ARM development board, welcome everyone to learn

】本文介绍了一个使用单片机和CPLD联合控制步进电机的方案。首先阐明步进电机的工作原理及控制方法，然后 提出了系统的软硬件设计框架，详细讨论了单片机和CPLD的逻辑接口问题和交换数据的协议，以及用状态机来设计脉冲分配器 的方法。-This paper describes a combined use of SCM and CPLD stepper motor control program. First of all, to clarify the working principle of stepper motor and control method, and then put forward a system of hardware and software design framework for a detailed discussion of the MCU and CPLD logic interface issues and data exchange agreements, as well as the use of state machine design Pulse Distributor methods.

本程序是键盘扫描及静态显示的结合，方便单片机初学者熟悉的掌握汇编-This procedure is the keyboard scanning and static displays combine to facilitate Singlechip beginners familiar with the compilation of the master

Loops back EP2OUT to EP6IN and EP4OUT to EP8IN.

系统can地址为550,用于can系统测试,应用T0定时器每隔1s向can总线发送一组数据:数据长度为8个字节, 首字节为05H,第二个字节为累加变量,每秒钟数值增加1,-system can address 550 for the test system can, Application T0 1s to every timer can send a bus of data : data length of 8 bytes the first byte of 05H, the second byte of cumulative variable, an increase in value per second.

keil软件指南，对keilc51软件的安装、操作程序进行了详细的调试。对基尔初学者很有帮助

单片机无线串行接口-wireless microcontroller serial interface