E_Business

Disables OSD and releases the buffers.returns 0 on success.

根据振动对象测试量和传感器拟输出量建立一个振动测量传感器的力学模型， 并导出其基本运动方程。 由运动方程求出频响方程， MATLAB或者C编程绘出幅频特性曲线， 相频特性曲线。(According to the amount of vibration test object and the sensor output of the proposed establishment of a vibration measuring mechanical model of the sensor, And derives its basic equations of motion. Frequency response is obtained by the equation of motion equations MATLAB or C programming plot amplitude-frequency characteristic curve, Phase-frequency characteristic. )

本程序主要的功能是通过PWM来进行光的亮度的调节(The main feature of this program is carried out by the PWM brightness adjustment of light)

AD9851高集成度DDS频率合成器，基于PIC16F877A的C语言控制源代码。(AD9851 DDS highly integrated frequency synthesizer, PIC16F877A language source code based on C control.)

常用3.5寸液晶屏的驱动程序，非常完善适用于stm32(Commonly used 3.5 inch LCD screen driver, very perfect for stm32)

Haskell programming craft of functional programming

串口通信传输与接收。既：发送一个字节到MCU,再由MCU发回来。(Serial communication transmission and reception. Bothto send a byte to the MCU, and then sent back by the MCU.)

飞思卡尔powerPC系列单片机MPC5643L的FlexPWM模块及正弦波产生模块驱动程序，可正常产生2路PWM波，稍加修改，可同时产生多路PWM波，用于电机控制。(Freescale s powerPC MCU MPC5643L, this zip contains drivers for FlexPWM modules and sine wave generation module etc. Tests show that these codes can produce two channels of PWM waves, and only slightly modified, can simultaneously generate multiple PWM waves for motor control using.)

keil环境下，c代码工程。TFT液晶屏字符和汉字显示程序，TFT彩屏驱动程序的编写、处理字模数组数据(keil environment, c the code works. TFT LCD screen and Chinese character display program, TFT color display driver preparation, processing array data matrix)

XListCtrl控件源码，一个很有用的列表扩展控件(CListCtrl control source, a useful list expansion control)