micarrayd

nokia 5110液晶模块的详细资料及驱动和测试程序。做电路时请不注意液晶的安全，这小东西很脆弱，不注意就会不显示或者一闪一闪的。(nokia 5110 LCD module details and drivers and test procedures. Please do not pay attention to LCD circuit safety, this little thing is very fragile, do not pay attention will not display or flicker.)

逻辑分析仪，相位和频率分析，可以实现对喜欢冒险分析，频率范围的问题，使用MSP430微控制器(Logic analyzer, phase, and frequency analysis can be achieved on issues like adventure analysis, frequency range, using the MSP430 microcontroller)

Micrium_STM32L152-EVAL_uCOS-III STM32L系列的uCOS-III移植，官方Demo，很好，很强大 (Micrium_STM32L152-EVAL_uCOS-III STM32L series of uCOS-III transplant, the official Demo, very good, very strong)

Mapreduce实现的TF-IDF词频统计分析，可以直接运行于HADOOP环境下(Analysis of TF-IDF statistical Mapreduce to achieve, can be directly run in HADOOP environment )

无线射频程序，MEGA8控制的无线射频程序(Radio frequency procedure, MEGA8 controlled radio frequency procedure)

AD8638/AD8639：16V自稳零、轨到轨输出运算放大器(中文版PDF, 728 KB)(AD8638/AD8639: 16V Auto-Zero, Rail-to-Rail Output Operational Amplifier (Chinese edition PDF, 728 KB))

msp430的矩阵键盘，通过芯片7289来控制，可以试试，实测通过(fahdlgashgldasjglasjgasgjlklsdjk)

说明：  使用STM32驱动ADS1118，电压采样信息打印到串口上(STM32F103--->ADS1118)

基于stm32的陀螺仪调试程序，可以配套相关调试软件，使用串口观察(Stm32 based gyroscope debugger, you can debug supporting related software, serial observation)

最简单的读取AD值的程序。初始化时调用初始化程序，运行过程中，可以定时读取AD值。可以用做温度检测或者电压检测。(The simplest program to read AD values. Initialization call initialization program, running process, can read AD value at regular intervals. It can be used for temperature detection or voltage detection.)