InputMethodManager

单片机通过PWM输出供电，驱动3个串联电阻，其中50K是一个电位器，人为不断的旋动电位器，来模拟负载无规律的变化。 目标要求：100uF电容两端的电压不受负载的影响，即ADC读数要求稳定在100左右。 大概的输出电压mV = 5000mV * ADC读数 / 255 调整 P、I、D 这三个系数，还有调整间隔检测时间，即可调整负载电压的稳定度和皱纹度。 (单片机通过PWM输出供电，驱动3个串联电阻，其中50K是一个电位器，人为不断的旋动电位器，来模拟负载无规律的变化。 目标要求：100uF电容两端的电压不受负载的影响，即ADC读数要求稳定在100左右。 大概的输出电压mV = 5000mV* ADC读数/255 调整 P、I、D 这三个系数，还有调整间隔检测时间，即可调整负载电压的稳定度和皱纹度。 )

能够完成板球题目，2017年全国大学生电子设计大赛国赛题，具体内容详见文件(can analyse the movement of the ball on the platform.)

MSP430按键程序，用于检测按键的触发跳出睡眠模式(MSP430 key procedures for the detection of the trigger out of sleep mode button)

关于大数据处理的论文，以当前流行的Hadoop为基础，提出优化MaoReduce计算模型的方法(Papers about big data processing, on the basis of the current popular Hadoop, MaoReduce calculation model optimization method is put forward)

OV7670 Program this code help user how to run ov7670 Camera

有关HART通讯命令协议和使用说明，HART通讯编程全部源代码！(ordered the HART communication protocols and use, HART Communication Programming full source code!)

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

基于STM32F103ZE开发板，双通道示波器，带ucosIII+ucGUI3.98源码，调试了好几天才调好。(Based on the STM32F103ZE development board, dual channel oscilloscope, with ucosIII+ucGUI3.98 source code, debug several days to adjust.)

单片机完成两个功能：电机测速与频率测量，电机测速部分：单片机输出脉宽可调的方波控制电机速度，同时数码管显示电机的速度值。频率计部分：单片机完成对外部信号频率的测量，测量范围从2hz到10mhz，并通过数码管显示频率值。(MCU to complete two functions: motor speed and frequency measurement, the motor speed parts: the microcontroller output square wave pulse width adjustable motor speed control, digital display while the motor speed value. Frequency counter parts: MCU to complete the external signal frequency measurement, measuring range from 2hz to 10mhz, and through the digital display frequency.)

说明：  这个游戏是用ICCAVR编译的,KS0108液晶屏,19264的,共有12关,难度是递增的,可以选关玩,每过一关会有一个祝福语,目前还在调试阶段,先传一部分上来.图片是用手机拍的,不够清楚.(The game is ICCAVR compiled, KS0108 LCD, 19264, a total of 12 clearance, the difficulty is increased, clearance can choose to play, every one there will be a blessing related language, is still debugging stage, the first part of Chuan-up. picture was shot using a mobile phone, and not clear enough.)