Optics

说明：  MPU6050能够根据手势变化产生不同数据，经过stm32处理后控制小车的运动(Mpu6050 can generate different data according to gesture changes, and control the movement of the car after STM32 processing)

与SDK 6.0.0 以上版本配套的 s110 蓝牙协议栈代码.开发 nRF51822 必备.(The S110 SoftDevice is a Bluetooth ® low energy (BLE) Peripheral protocol stack solution. It integrates a low energy controller and host, and provides a full and flexible API for building Bluetooth low energy System on Chip (SoC) solutions.)

STC12C5A60S2串口接收程序，可以接收上位机发送的16进制串口数据，在接收到数据以后执行相应的动作(51单片机串口接收程序，通过接收串口16进制编码，执行相应的函数 51单片机串口接收程序，通过接收串口16进制编码，执行相应的函数 51 single-chip serial port to receive the program, through the serial port 16 to receive the code, the implementation of the corresponding function)

一天攻破k60，包含k60的基础知识，开发软件介绍(One day to break through k60, including the basic knowledge of k60, development software introduction)

MICROSOT 做ACTIVE MOVE FLASH的东东,此说明是其SDK的一部份(MICROSOT make the ACTIVE MOVE FLASH Dongdong, this note is a part of its SDK)

使用RC522读取非接触卡数据，并通过接口与单片机通讯。使用c51作为主控芯片，已经调通。(Use RC522 to read non-contact card data, and through the interface with the microcontroller communication. Use c51 as the master chip, has been transferred.)

使用Jk触发器实现PLL鉴频器电路 还没仿真测试 只作为参考(jk flipflop for PLL frequency discriminator)

说明：  通过温度传感器获得温度值，并设定温度值，在温度值大于设定值时，单片机驱动风扇，降温。(The temperature value is obtained by temperature sensor, and the temperature value is set. When the temperature value is greater than the set value, the single chip computer drives the fan to cool down.)

C51音乐程序(八月桂花) [功能] 通过单片机演奏音乐 //本例采用89C52, 晶振为11.0592MHZ //关于如何编制音乐代码, 其实十分简单,各位可以看以下代码. //频率常数即音乐术语中的音调,而节拍常数即音乐术语中的多少拍 (C51 music program (August Osmanthus) [function] through Singlechip music// this case, using 89C52, crystal for 11.0592MHZ// on how to prepare music code is actually very simple, you can see the following code.// Frequency music terminology that is constant in tone, and the beat of music terminology that is constant in the number of pictures)

说明：  基于stm32f103读取PMS5003ST数据 并通过oled显示出来(Read pms5003st data based on STM32F103 and display it through OLED)