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晶杂管倒通角的控制！希望能给大家提供帮助！(Miscellaneous crystal tube inverted angle control! I hope everyone can help!)

51环境的超声波程序，keil直接完美运行，需要复制到程序中(51 microcontroller ultrasound procedure can be run directly keil)

无刷直流电机仿真技术仿真，里面附带论文。详细请下载看看(Brushless DC motor simulation technology simulation, which comes with papers. For details, please download and see)

改写四号中断的 自己编的，，，，，，求过啊！！！一个很简单的小程序(Rewrite the fourth interruption of their series,,,,,, begged ah! ! ! A very simple little program)

本实验,STM32通过串口1和上位机对话，STM32在收到上位机发过来的字符串(以回车换 行结束)后，原原本本的返回给上位机。下载后，DS0闪烁，提示程序在运行，同时每隔一定时间，通过串口1输出一段信息到电脑。(In this experiment, STM32 through the serial port 1 and host computer dialogue, STM32 received the host computer sent to the string (in return for After the end of the line), return to the host computer. After downloading, the DS0 flashes, prompting the program to run while each A certain time, through the serial port 1 output a piece of information to the computer.)

标题： NEC红外线接收解码程序引用定时器 效果： 运行程序，按遥控器按键，在数码管上显示相应的地址码-控制码（以16进制显示） 分两段，前段是地址码，后段为控制码，用点隔开，显示两字节，忽略反码(Title: NEC infrared receiver decoder program reference timer effect: run the program, press the button of the remote control, digital display corresponding address code- control code (displayed in hexadecimal) separated into two parts, the preceding address code, after paragraph control codes, separated by dots, two bytes, to ignore the anti-code)

结合A7125或两个A7325可进行2.4G数据的传送。使用的是SPI通讯。这个模块同时具有发送和接收的功能。(Or a combination of both A7325 A7125 2.4G data can be transmitted. Using SPI communication. This module also has the function of transmitting and receiving.)

STC15F104W单片机虚拟串口，并且带有18B20测温的功能，可与MCU或上位机进行通讯，波特率可以在程序中设置，带有队列，工作稳定(STC15F104W microcontroller virtual serial port, and with 18B20 temperature function can be used with MCU or PC communication, baud rate can be set in the program, with a queue, stable)

p1.5脚控制灯。 当灯点亮是，把域值增大。 光传感器通过AD转换。 使用STC12C5404AD调试通过。(P1.5 pin control lights. When the lights lit is to increase the domain value. Optical sensor through the AD conversion. Debugging through the use of STC12C5404AD.)

基于STM32的触摸屏实验。使用TFT液晶屏。(Touch Screen Experiment Based on STM32)