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关于nrf905在51内核单片机上的完整应用代码，包括了发送与接收。(About nrf905 on 51 core microcontroller complete application code, including the sending and receiving.)

利用Keil C51 和LabVIEW编写程序实现PC与单片机串口通信。 设计任务 PC通过串行口将数字（00 ，01 ，02，03... ，FF，十六进制）发送给单片机，单片机收到 后回传这个数字，PC接收到回传数据后显示出来，若发送的数据和接收到的数据相等，则串 行通信正确，否则有错误。启始符是数字00，结束符是数字 FF。(Use Keil C51 and LabVIEW programming to achieve PC serial communication with microcontroller. Displayed after the PC via the serial port design task digital (00, 01, 02,03 ..., FF, hex) is sent to the microcontroller, the microcontroller receives return this figure, PC receives the return data , if the data sent and received data are equal, the serial communication is correct, otherwise an error. Startup character is a number 00, the end of the character is a number FF.)

单片机音乐播放程序，程序中已包含两首简单的歌曲《三轮车》《生日快乐》。例程中有详细的注释。(SCM Music Player, the program included two simple songs "tricycle", "Happy Birthday" Routine, detailed notes.)

lpc2148芯片usb通讯c程序，iar开发环境打开c程序(lpc2148 communications chip usb c procedures, open development environment iar c procedures)

基于atmega16l usart的实现(atmega16 usart)

说明：  STM32控制AD7606采集，串行方式；开发平台KEIL5，开发板：正点原子公司战舰V3(STM32 control AD7606 acquisition, serial mode;Development platform KEIL5, development board: point atomic battleship V3)

通过串口把cncg代码发送到下位机的软件(CNC control software for C source, the PCB can be controlled carving machine used to big DIY production cost can not use)

51单片机的独立键盘，包括都懂消除，松手检测(Independent of the keyboard)

这是一个基于STM32F103ZET6的信号发生器的UI设计。本UI包括主菜单，主菜单包括三种波形的选择按键，频率，幅度调节子菜单，FM,AM调制设置子菜单。每个子菜单都有返回主菜单的选项。在任何一个界面中都有当前输出信号频率幅度显示。(This is a signal generator STM32F103ZET6 based UI design. The UI includes a main menu, the main menu includes three waveform selection button, the frequency, amplitude adjustment submenu, FM, AM modulation settings submenu. Each sub-menu has the option to return the main menu. Has a current amplitude of the output signal frequency is displayed on any one screen.)

跟踪触摸笔迹，触摸控芯片（ADS7846），MCU为stm32，振南电子 触摸屏上画图演示程序 如欲引用，敬请署名并告知， 严禁随意用于商业目的，违者必究，后果自负。(Tracking the touch of handwriting, touch control chip (ADS7846), MCU stm32 electronic touch screen on Zhen Nan Paint Demonstration Program For reference, please sign and inform, are strictly prohibited for commercial purposes, rights reserved, at your peril.)