usbshujvcaijixitongqudong

PWM调光 1、学习目的：利用定时器产生PWM，了解原理和使用方法 2、硬件要求：LED灯 定时器 3、试验现象：LED灯由亮到灭，由灭到亮逐步变化，也就是调光现象(PWM dimming, learning objectives: the use of the timer to generate PWM understand the principles and use hardware requirements: LED lamp timer test phenomenon: LED lights from bright to off, gradually changes from off to bright, that is, adjusted optical phenomena)

STM32 SPI程序 感觉还不错 大家可以试试看(STM32 SPI program I feel pretty good we can give it a try)

msp430教程 讲解430的主要知识以及内部结构等 是学习430必要教程(The msp430 tutorial of 430 knowledge as well as the internal structure of learning 430 necessary tutorial)

说明：  HLA仿真程序模板,使用的RTI为pRTI 1.3.(HLA templates, the use of the RTI pRTI 1.3.)

实现5110液晶图像、文字、字符 、反转、数字显示(5110 LCD achieve images, text, characters, reverse, digital display)

基于STC89C51RC的水平倾角XYZ检测仪(Horizontal dip XYZ detector STC89C51RC)

说明：  18B20数字温度计，驱动液晶显示的，可以实现报警功能(18B20 digital thermometer, to drive liquid crystal display, alarm function can be achieved)

42-ps2键盘LCD1602液晶显示.对于初学学习硬件开发的同学们，有很大的帮助哦。(42-ps2 keyboard LCD1602 LCD display. For the beginner to learn the hardware development of students, very helpful Oh.)

Win32 Picture Viewer, with this program you can view any picture type (the most popular ones: bmp, jpeg, gif ...)

关于MSP430F149的看门狗定时器系统开发例程。(About MSP430F149 watchdog timer system development routines.)