Electric-Springs

pic PSPA 并行从动端口 模块学习(pic PSPA )

温湿度传感器读取温湿度数值，有效解决了无法显示的问题(Temperature and humidity sensor reading temperature and humidity value, effectively solve the problem of unable to display)

说明：  TM4C123GH6PM ADC采样，uart输出成功实例(Successful example of tm4c123gh6pm ADC sampling and UART output)

基于STM32F407的超声波模块测距，增量式编码器（1/30减速比）实时测速，PWM输出控制直流单机，并通过OLED显示实时数据，同时也通过串口打印(Based on STM32F407 ultrasonic module ranging, incremental encoder (1/30 deceleration ratio) real-time speed measurement, PWM output control DC single machine, and display real-time data through OLED, but also through serial port printing.)

采用压力传感器实现重量信号采集，然后就给放大滤波后送给A/D，经单片机进行数据处理，LCD作为显示(The pressure sensor achieve weight signal acquisition, and then to enlarge filtered gave A/D, SCM data processing, LCD as display)

四字16*16点阵电子屏字符显示器 显示字用查表法，不占内存，用四个16*16共阳LED点阵显示， 效果：向上滚动显示字，每次四个，重复循环(Four characters 16* 16 dot matrix electronics display screen characters use the word look-up table method, do not account for memory, with a total of four 16* 16 LED dot matrix display Yang, effect: scroll up words, every four, repeat cycle)

LCD driver for HP Jornada 700 series (710 720 728).

说明：  常见的单片机操作，IO，中断，定时器，低功耗模式等(io, interrupt, timer, low power mode and so on)

说明：  采用滑膜观测器在STM32平台实现的无霍尔PMSM的驱动程序(This is a sensorless pmsm driver program under stm32 platform .)

是一个基于瑞萨M16C单片机设计的俄罗斯方块游戏，已经验证可以使用。(Is a Tetris game, based on the Renesas M16C microcontroller design has been verified can use.)