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彩色充电器PCB电路图彩色充电器PCB电路PCB

C51入门源码，程序功能使单片机播放音乐，附有详细注释-C51 Introduction to source code, the program allows single-chip music, with detailed notes

Philips单片机P89C51RD和西门子Profibus工业总线的接口程序,硬件是鼎实公司的实验板,使用的鼎实公司的总线桥.-Siemens Profibus and Industrial Access Bus export procedures, hardware Teijitsu board of the company, using the company"s Teijitsu Bus Bridge.

利用L293D驱动步进电机，正转，反转，调速等-Make use of stepper motor driver L293D is transferred, reverse, speed control, etc.

示例程序下载关于单片机接上-download examples of SCM connected

本系统参照片上系统的设计架构、采用FPGA与SPCE061A相结合的方法，以SPCE061A单片机为进程控制和任务调度核心；FPGA做为外围扩展，内部自建系统总线，地址译码采用全译码方式。FPGA内部建有DDS控制器，单片机通过系统总线向规定的存储单元中送入正弦表；然后DDS控制器以设定的频率，自动循环扫描，生成高精度，高稳定的5Hz基准测量信号。-The system with reference to the design of system-on-chip architecture, used a combination of FPGA and SPCE061A approach to SPCE061A Singlechip for process control and scheduling core mission FPGA for external expansion, internal self-system bus, address decoding using the entire translated code approach. DDS has built internal FPGA controller, microcontroller through the system bus to the provisions of the storage unit into the sine table DDS controller and then to set the frequency, automatic cycle of scanning, to generate high precision and high stability of the baseline measurement 5Hz signal.

c8051f020单片机Flash存储器AD45DB081-C8051f020 MCU Flash memory AD45DB081

杜洋12864LCD电子时钟源程序，可以做成精美万年历-Du Yang 12864LCD electronic clock source, you can create attractive calendar

单片微机原理及应用,MCS-51硬件结构-Single-chip Microcomputer Principle and Application, MCS-51 hardware structure

利用DS18b20温度采集芯片通过AVR单片机采集温度，并发送到串口监视温度-tong gou xie wei