把程序写进单片机从而控制电梯的上下，开关门，报警等功能！这个程序简单，使用性强！...

单片机模拟spi通讯，可用于对spi接口的存储器的读写访问-Single-chip simulation spi communication, can be used to spi interface to read and write memory access

单片机对FLASH芯片的烧写,源程序,原理图,PCB图-right FLASH MCU chip burning, source, schematics, PCB plans

C51 串口通信 包括解析报文-C51 Bunches of communication include the message translating

用ATmega8单片机产生占空比可变PWM方波-ATmega8 generated by single-chip PWM variable duty cycle square wave

PROTUES是个高效率的在线仿真软件,该锦集为在线仿真的应用.里面的资料,包含了各个内容的原程序和原理图等.-PROTUES is a highly efficient online simulation software, the simulation?栋for online applications. Inside information, contains all the contents of the original procedures and principles of map.

讲述了单片机要求的对齐原理 对结构体的理解非常重要-Tells the MCU requirements of the body alignment principles of the structure is very important to

可以进行单片机等电路仿真调试 可以进行单片机等电路仿真调试

以Silicon Laboratories公司C8051F230单片机为控制核心，采用16路动态扫描方式进行显示的LED大屏幕显示系统的设计方案。采用大功率三极管TIP127进行行驱动，提高了亮度。单片机通过读取外部总线数据，可实现与上位机协同工作，也可以脱离上位机独立工作。高速的单片机系统可显示图象、文字、数字等多种内容，并且通过优化算法实现了上下左右移动，以及百叶窗等特殊效果。-To Silicon Laboratories, C8051F230 microcontroller to control the core, using 16-way dynamic scan mode to display the LED large screen display system design. Carried out using high-power transistor TIP127 line drive to improve the brightness. MCU by reading the external bus data can be realized with the host computer to work, you can also work independently from the host computer. High-speed microcontroller system can display images, text, numbers, and other content, and by optimizing the algorithm of the up and down and move around, as well as blinds and other special effects.

基于2407平台的spi串行通讯常用例程 -2407 platform based on the commonly used 20 serial communication routines

atmega128串口通信程序，与PC机通信的驱动-atmega128 serial communication program, and PC communication drivers