key

说明：  nRF24Z1说明文档，一颗可以直接传CD音质的2.4G IC(nRF24Z1 specification,one 2.4G IC to transport the CD qulity data)

说明：  vib90振动传感器采集程序，vib90振动传感器采集程序(vib90 sensor programm)

Boe bot line detection source code

此为串级PID控制源代码，他具有比普通PID控制的诸多优点！(This cascade PID control for the source code, he has the ordinary PID control than many advantages!)

CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点(CodeWarrior simulation and debugging points, CodeWarrior simulation and debugging points, CodeWarrior point emulation and debugging)

基于51单片机12864显示的12位AD程序tlc2543(Based on 51 single-chip 12 864 Displaying 12 AD process tlc2543)

基于cordic算法的DDS的Verilog代码。经过仿真验证，绝对可靠。(Based on cordic algorithm DDS Verilog code. Through the simulation, is absolutely reliable.)

Foreword The use of reprogrammable memory technology in vehicle electronic control units (ECUs) has increased in recent years, and is expected to continue in the future. Use of this technology has increased the flexibility of being able to use a single ECU hardware part to be used in many different vehicle configurations, with the only difference being the software and calibrations programmed into the unit. Reprogramming of those ECUs in the service environment also allows for ease of field modification of system operation and calibrations. Variations in reprogramming capability and the multiple tools necessary to reprogram vehicles are a burden on aftermarket repair facilities that service different makes of vehicles.

电机控制的第一手资料，非常全面仔细，可以对伺服控制系统的编码器有很深的了解。(Firsthand motor control, very comprehensive carefully servo control system can have a deep understanding of the encoder.)

STM32F103芯片用自带AD采集，10路ADC通道采集，通过DMA进行数据传输并在LCD上进行显示(STM32F103 10 ADC channels acquisition, data transmission through DMA and display on LCD.)