IAR_for_NEC

4层电路板阻抗匹配总结，基于si9000 推荐借鉴(PCB Impedance matching)

基于stm32固件库的跑马灯范例，供参考(An Example of Racing Horse Lamp Based on STM32 Firmware Library)

24le1开发板资料E05-24LE1系列模块附送资料(24le1 development board the E05-24LE1 series module comes information)

51单片机的智能交通灯系统的源代码，可以用键盘更改交通灯的时间(51 single intelligent traffic lights system source code, you can use the keyboard to change the time of traffic lights)

Digital Addressable Lighting Interface (DALI) Control Devices Protocol PART 1-2004

本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil5编程软件，下载解压后即可使用。 (本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil4编程软件，下载解压后即可使用。(This code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil5 programming software, after download decompression can use. (this code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil4 programming software, after download decompression can use.)

说明：  只做了时间显示，和温度显示，使用一个按键切换(Only time display, and temperature display, using a button to switch)

STM32_F107显示U盘中图片,神舟IV号原光盘资料，MDK编译测试。(STM32_F107 Display U disk images, Shenzhou IV, the original CD-ROM, MDK compiler testing.)

PIC模拟两路PWM输出,采用中断加按键10MS扫描可调占空比功能,解决模拟PWM调占空比冲突(PIC simulation of two PWM outputs, with adjustable scan interrupt duty cycle plus function keys 10MS resolve conflicts analog PWM duty cycle modulation)

说明：  基于stc单片机的飞控方案，基于8051单片机，12M晶振，内有说明文档(Flight control scheme based on stc microcontroller)