PADS9.5实战攻略与高速PCB设计

FixedWidthTest extends ActivityInstrumentationTestCase.

根据太阳电池量子效率曲线计算光短路电流密度(calculate the short current density according to the quantum efficiency curve of solar cell)

仅使用一个热敏电阻和一个10K电阻、104电容，在MSP430上实现的精度可达0.1度的温度测量代码。(Only using a thermistor and a 10K resistor, capacitor 104, temperature measurement code achieved accuracy up to 0.1 degree on the MSP430 .)

本文详细介绍如何使用GAINS节点和我们开发的多跳路由协议的代码实现无线通讯功能的过程。涉及到avr单片机的编译器winavr，烧写软件avr studio以及avr系列单片机的烧写器，本文介绍如何使用avr studio 和烧写器将winavr编译后产生的hex文件存入单片机flash的过程。这个过程完成以后，就可以组织一个多跳的网络，通过SNAMP后台可以看到网络的可视化效果。(This paper describes how to use GAINS nodes and we develop multi-hop routing protocol code realize wireless communication process. SCM involves avr compiler winavr, software programmer avr studio, as well as programmer avr series MCU devices, the paper describes how to use avr studio and programmer will winavr compiled hex file generated into single-chip microcomputer flash process. After the completion of this process, we can organize a multi-hop network can be seen through the background SNAMP network visualization.)

说明：  本文件是msp430单片机驱动液晶lcd1602的头文件(This document is the header file of LCD 1602 driven by MSp430 MCU.)

使用超声波模块测距，测距范围 10cm--1..2m(Using ultrasonic module to measure distance, ranging range is 10cm-1.2m.)

说明：  基于STM32F103的MPU6050六轴陀螺仪传感器实验。可在LCD上显示MPU6050的数据，可在匿名四轴上位机上显示传感器的飞控状态。(The sensor experiment of MPU 6050 six-axis gyroscope based on STM32F103. The data of MPU6050 can be displayed on LCD, and the flight control status of the sensor can be displayed on an anonymous four-axis upper computer.)

光电传感器控制源码，非常实用，大家下载下来学习一下(Photoelectric Sensor Control Source Code)

ds1307驱动，用1602显示，基于AVR单片机(ds1307 driver, with the 1602 show, based on AVR microcontroller)

为快速傅里叶变换用c语言在51单片机中实现(Realization of Fast Fourier Transform with C Language in 51 Single Chip Microcomputer)