Philips

51单片机动态数码管显示开发程序，对单片机初学者有一定的参考指导作用，欢迎下载参考研究，谢谢！(51 single-chip dynamic digital display development program, microcontroller beginners have a certain role in guiding, are welcome to download the reference study, thank you!)

无线传感器网络关键技术研究大家一起学习参考(wsn)

STC MCU + TM1812应用开发案例程序(STC MCU + TM1812 application development case program)

此程序可实现长度为8位，周期为255的m序列，此序列可当做伪随机信号发生器，模拟信道噪声。(This procedure can achieve the length of 8 bits, the m sequence of 255 cycles, the sequence can be used as a pseudorandom signal generator, analog channel noise.)

STM32对讲机VS1053和2401。使用STM32做的对讲机，用VS1053做语音的编码和解码，用NRF24L01做通信。带有详细代码。(STM32 walkie-talkie VS1053 and 2401. Use STM32 as walkie-talkie, VS1053 as voice coding and decoding, NRF24L01 as communication. With detailed code.)

数字系统设计报告，多功能电子钟，显示年月日星期时分秒，及校时等功能(Digital system design report, multi-functional electronic bell, show date when the minutes and seconds a week, and school functions when)

elcirc三维环流模型，可以计算河流、河口、海洋、湖库等水流、温度、盐度输移(ELCIRC is an unstructured-grid model designed for the effective simulation of 3D baroclinic circulation across river-to-ocean scales. It uses a finite-volume/finite-difference Eulerian-Lagrangian algorithm to solve the shallow water equations, written to realistically address a wide range of physical processes and of atmospheric, ocean and river forcings. The numerical algorithm is low-order, but volume conservative, stable and computationally efficient. It also naturally incorporates wetting and drying of tidal flats. While originally developed to meet specific modeling challenges for the Columbia River, ELCIRC has been extensively tested against standard ocean/coastal benchmarks, and is starting to be applied to estuaries and continental shelves around the world.)

PIC12f54单片机控制的专用的回音消除程序。如果需要模块的PCB和原理图请和我联系。(PIC12f54 dedicated MCU control echo cancellation procedures. If the module PCB and schematic please contact me.)

说明：  智能仪表硬件系统测试程序 蜂鸣器自检：确定蜂鸣器正确 LED（LCD） 显示器自检：确定LED（LCD） 显示器每一段均正确 键盘自检： 确定键盘正确 ④其他(Intelligent Instrument Hardware System Test Program Buzzer self-test: confirm that buzzer is correct LED (LCD) Display Self-Check: Make sure that every segment of the LED (LCD) display is correct Keyboard Self-Check: Make sure the keyboard is correct)

stm32f103c8t6上面实现uart3的Irda功能接受红外字符，控制TIM4上面4个通道的pwm输出占空比(stm32f103c8t6 functions to achieve the above uart3 acceptance of Irda Infrared character, control TIM4 above 4 channel pwm output duty)