AWR_exp1

单片机自学手册，内容很全面且使用，感兴趣的可以下来看看(SCM self-study manual, which is very comprehensive and uses, interested can look down)

西电毕业论文，文章详细的阐述了直扩原理并且进行了仿真。扩展频谱技术有多种基本实现方式，本文主要介绍的是直接序列 扩频技术，特别针对二进制的 PSK调制解调技术，直接序列扩频系统的抗干 扰能力分析与直接序列扩频系统的同步方法，并进行了相关仿真分析。(Spread spectrum communications has many basic manners of implementation, this paper main introduces the direct sequence spread spectrum technology. The technology of digital signals’ modulation and demodulation, aiming at phase shift keying analyzing the capacity of resistance to anti-jamming of direct sequence spread spectrum system(DSSS) and the method of synchronization in direct sequence spread spectrum system base on the DSSS of the matlab’s simulation.)

说明：  STM32在线更新，代码测试完成，绝对可用。(STM32 online update, code testing completed, absolutely available.)

借由蓝牙芯片CSR1010（未用蓝牙）实现对气压计BMP180的驱动并显示到1602中，从而能对气压和温度有个环境上的了解。(With the help of bluetooth module CSR1010,of course where I did not ultilize bluetooth function,I achieved the goal of driving the barometer BMP180 besides displaying to LCD1602,thus having a well knowledge of the surroundings.)

用PWM方波调节LED亮度P1.1控制LED，低电平点亮K3和K4分别接在P3.4、P3.5，按下时为低电平按K3可调暗LED，按K4可调亮LED(PWM square wave with adjustable LED brightness control P1.1 LED, low light K3 and K4 are connected to the P3.4, P3.5, when pressed by K3 adjustable low dark LED, adjustable by K4 LED light)

STM8S005K6硬件IIC中断方式读取SHT21。硬件测试通过亲测可用(STM8S005K6 hardware IIC interrupt reading SHT21. Hardware test by pro-test available)

三轴加速度传感器ADXL345的驱动程序,基于STM32F4.(Triaxial accelerometer ADXL345 drivers, based STM32F4.)

说明：  基于autosar的ECU软件开发方法，适合初学autosar的工程师，比较容易入门(Development Method of ECU Software Based on Autosar)

说明：  基于msp430F149单片机的跑马灯程序代码(Msp430F149 singlechip's running horse lamp)

pid算法 高精度pid算法模拟器，位置试，增量式，模糊pid(pidsuanfaergrgtrgrttrsrfrefgewgegv)