GUI files, for reference ~ no need of us would not have downloaded, it

节日彩灯控制电路程序 用单片机89C2051制作的延时控制器-Lantern festival circuit control procedures with the production of single-chip delay controller 89C2051

应用背景这里的文件包含的代码和proteus仿真接口的单片机AT89S52和74HC595  ； ；8位移位寄存器的…关键技术这是基于嵌入式技术，对初学者很有帮助；

44B0中文资料--Chinese materials for 44B0.

PLC温度控制--PLC temperature control.

at1287 串口读写显示 at1287 串口读写显示-Serial reading and writing

汉语拼音输入法，带LCD显示. -Pinyin input method, with LCD display.

（1）频率测试功能：测频范围0.1H~200H。 测试精度：恒为百万分之一。 （2）脉宽测试功能：范围0.1us~1s，精度0.01us。 （3）占空比测试功能。-(1) the frequency of test functions: the scope of testing frequency 0.1H ~ 200H. Test accuracy: Constant for the parts per million. (2) pulse-width test functions: the scope of 0.1us ~ 1s, the accuracy of 0.01us. (3) duty cycle testing.

这是一个基于8255扩展端口的keil c51固件，实现对fat32硬盘的控制。网上还不太好找。-This is based on a 8255 expansion of the port Keil decoder firmware, the drive to achieve the right fat32 control. Not very easy to find online.

Wavesense wavetherm 电缆从 Wavesense 0-5V / 4-20mA 此线路可以被应用在这两个 WaveSense 0-5V ；和 WaveSense 4-20mA

示范 STM32F4DISCOVERY 板，STM32F4x7_ETH_LwIP_V1.0.0，https://bitbucket.org/blackbird745/stm32f4-webserver/src，我上传的项目是实际上 ST 发布独立 httpserver — — 将被发现在修改后的版本：