Drawable_ConstantStateTest

webrtc中的vad代码，单独的vs2008工程，可以运行，供学习研究使用。(it is the vad code from webrtc, it is a program of vs2008, you can run it successfully, and it is very useful for study and research.)

说明：  基于stm32单片机的云台运控程序，通过控制舵机控制云台的俯仰和侧转。(Pan-and-Tilt control that is applied on STM32 single chip)

使用STM32F4+usb3300实现虚拟示波器,支持使用外部ADC模式，也就是使用AD9280芯片，最大采样率可达30MSPS.(STM32F4+usb3300 implementation of the virtual oscilloscope, support the use of external ADC mode, that is, the use of AD9280 chip, the maximum sampling rate of up to 30MSPS )

程序主要实现了无线模块nrf24l01传输温度的，功能。(Program achieved a major wireless module nrf24l01 transmission temperature function.)

一个基于PLC的电梯控制系统,是WORD形式的论文总结,什么都有,非常实用!(PLC-based elevator control system, the thesis is summed up WORD form, everything is very practical!)

本软件包是基于AVR单片机设计的计算器的应用程序示例。(AVR)

说明：  基于stm32f103zet6单片机的超声波测距(Ultrasonic ranging based on stm32f103zet6 single chip computer)

32位单片机HR8P506上运行FreeRTOS，HR8P506是一款Cortex-m0内核的国产单片机，支持2.5-5.5V的宽电压，36KB Flash和8KB SRAM能够满足绝大多数的应用开发。(32-bit MCU HR8P506 runs FreeRTOS. HR8P506 is a domestic MCU with cortex-m0 kernel, which supports a wide voltage of 2.5-5.5v, 36KB Flash and 8KB SRAM which can meet most application development.)

AT45DB161 在STM32平台下的驱动程序。可以读写(AT45DB161 READ AND WRITE PAGE FLASH)

查表法计算汉明码，适用于DSP28335(calculate hamming code by table look-up method)