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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))

cyclone5 FPGA 5CSXFC6D_F896设计文件，ORCAD格式，带A9核(cyclone5 FPGA 5CSXFC6D_F896 Design Document ORCAD Format, with A9 core)

用PWM技术对直流电机进行调速，并用LED进行指示(DC motor speed control using PWM technology, with LED indication)

说明：  PS2无线手柄资料，带例程 ps2 手柄兼容索尼的 PlayStation2 游戏机的遥控手柄。索尼的 psx 系列游戏主机在全球很是畅销。不知什么时候便有人打起 ps2 手柄的主意，破解了通讯协议，使得手柄可以接在其他器件上遥控使用，比如遥控我们熟悉的机器人。突出的特点是这款手柄性价比极高，按键丰富，方便扩展到其它应用中。(PS2 wireless handle data with routine The PS2 handle is compatible with the remote control handle of Sony's PlayStation 2. Sony's psx series game console is very popular all over the world. I don't know when someone came up with the idea of PS2 handle, cracked the communication protocol, so that the handle can be connected to other devices for remote control, such as remote control of familiar robots. The outstanding feature is that this handle has high cost performance and rich buttons, which is easy to extend to other applications.)

实现坐标的显示 随机数产生 并显示到listctrl中 声称坐标轴 显示随机数，排序( Achieve coordinate display random number is generated and displayed to listctrl claimed axis shows random numbers, sorting)

Cypress TrueTouch(TM) Standard Product (TTSP) I2C touchscreen driver.

proteus仿真51和AVR单片机开发板，包含ARM资料(the proteus simulation 51 and AVR microcontroller development board contains ARM data)

如题所示，用于EMWIN5.22版本的开发需求，和一个比较有用的开发实例(As shown in the title, the development requirements for EMWIN version 5.22 and a more useful development example)

单片机的计时器PWM模式实例代码，希望给相关的人员带来帮助。(Single chip timer mode PWM code examples, hope to the related personnel to bring help. )

电池SOC估算模型,是MATLAB中的simulink仿真模型，可以估算电池SOC(Battery SOC Estimation Model)