fuzhao

成都无线龙实验箱开发板实验，用ARM控制GPRS打电话实验 (Chengdu wireless dragon experimental box development board test, experiment with ARM control GPRS phone)

实验2：流水灯 实验步骤 1. 启动QuartusII建立一个空白工程,保存为led_water.qpf. 2. 将test2ledwater.v、int_div.v、setup.tcl拷入工程目录。 3. 将ledwater.v、int_div.v加入工程并进行综合编译，察看编译报告。从ledwater.v、int_div.v创建符号文件led.bsf、int_div.bsf。 (Experiment 2: water lamp experiment 1. Start to create a blank project QuartusII, save for led_water.qpf 2. The test2 ledwater.v, int_div.v, setup.tcl copy into the project directory. 3. The ledwater.v, int_div.v join the project and compile a comprehensive view of compiling the report. From ledwater.v, int_div.v create a symbol file led.bsf, int_div.bsf.)

HMC5883L STM32驱动代码，采用I2C总线进行通信的。(HMC5883L STM32 driver code, using the I2C bus communication.)

基于STM8设计的空气净化器，包含了市面上空气净化器的大部分功能(STM8 based design of air purifiers, air purifiers available in the market that contains most of the functionality)

一个很好的STM32F103驱动液晶屏12864进行波形显示程序，波形2KHZ测试正常(A good LCD screen 12864 STM32F103 drive waveform display program, the tests are normal waveform 2KHZ)

桥梁工程常用软件midas civil的建模过程实例手册，按步骤详细介绍了建模的过程。(Bridge engineering modeling software used midas civil instances manual detailing the step by step process of modeling.)

把0~5v的电压值转换到0~100度的温度，并用51液晶显示，采用keil仿真(0 ~ 5v voltage value is converted to a temperature of from 0 to 100 degrees, and with 51 of liquid crystal display, using keil simulation)

PIC单片机常用模块与典型实例Looking at the range of PIC microcontrollers today, anyone can be forgiven for a sense of complete bewilderment. There are literally hundreds of different devices, offered in different packages, for different applications. Let us therefore try to identify the characteristics that all of these have in common. At the time of writing, all PIC microcontrollers are low-cost, self-contained, 8-bit, Harvard structure, pipelined, RISC, single accumulator (the Working or W register), with fixed reset and interrupt vectors.(PIC programme example Looking at the range of PIC microcontrollers today, anyone can be forgiven for a sense of complete bewilderment. There are literally hundreds of different devices, offered in different packages, for different applications. Let us therefore try to identify the characteristics that all of these have in common. At the time of writing, all PIC microcontrollers are low-cost, self-contained, 8-bit, Harvard structure, pipelined, RISC, single accumulator (the Working or W register), with fixed reset and interrupt vectors.)

51单片机程序，用端口与定时器模拟串口，全异步通信！(51 use port and timer virtual com.)

TI公司的有源滤波器芯片UAF432的CAD软件，方便使用，官网下载(TI' s active filter chip UAF432 CAD software, easy to use, the official website to download)