GridLayoutAnimationController

stm32下跑通usb外设，编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)

用于产生F28335的PWM波，实现CAN通信，浮点数运算的说明，附带参考程序(to create PWM wave for F28335)

脉动风速模拟程序Tubsim计算结果可视化程序(A visualization for turbsim)

能够驱动5v-12v直流电机电动小车的驱动不但要求电机驱动系统具有高转矩重量比、宽调速范围、 高可靠性，而且电机的转矩 -转速特性受电源功率的影响，这就要求驱动 具有尽可能宽的高效率区。(The drive of 5V-12V DC motor electric car requires not only the motor drive system with high torque-weight ratio, wide speed range and high reliability, but also the torque-speed characteristics of the motor affected by power supply power, which requires the drive to have as wide a high efficiency area as possible.)

瑞萨单片机rl78 iic程序 官方源码 亲测 能用(Renesas MCU rl78 iic official source program   Pro-test can)

说明：  　　 paek变换 park转换，也称派克变换，英文为Park transformation,为现在占主流地位的交流电机分析计算时的基本变换。在电力系统分析和计算中，park转换具有重要的理论和实际意义。(paek transform park conversion, also known as Park transformation, the English for the Park transformation, for the now dominant in the calculation of AC motor analysis of the basic transformation. In power system analysis and calculations, park conversion has important theoretical and practical significance.)

DS1302+89c51的例程代码，实测可用(DS1302 STM32)

说明：  音量控制芯片，六通道音量控制芯片，可单独和全控。(The volume control chip)

STM32F042F6 TSSOP20封装实现CAN收发、UART2通信(STM32F042F6 TSSOP20 package realizes CAN transceiver and UART2 communication.)

ADLINK PCI系列的编程文档，利用板卡实现数据采集、控制等要求时必不可少(ADLINK PCI series of programming documents, the use of cards for data acquisition, control and other essential requirements)