ip28-berr

基于STM32f407ZGT6编写的4*4矩阵键盘程序，并通过TFT显示屏显示(4*4 Matrix Keyboard Program Based on STM32f407ZGT6 and Displayed by TFT Display Screen)

上位机示波器驱动程序，VS2010 C#版本，对于做控制的同学十分有用(PC oscilloscopes driver, VS2010 c# version, classmates are very useful for do control )

说明：  基于串口通信输出pwm方波用于控制电机转动速度(Output PWM square wave based on serial communication for controlling motor rotation speed)

PS2通信，用stm32单片机模拟键盘鼠标往电脑送数据。(PS2 communication with stm32 SCM simulation to send data to a computer keyboard and mouse.)

检测电路输出电压变化量，控制电压变化量在规定的变化区域内变化。且让MSP430F149单片机的IO口输出由小逐渐增大的信号作为电流参考信号，输入到比较器的同相输入端。(The change in output voltage detection circuit, the control voltage changes the amount of the required changes within the region. Let MSP430F149 microcontroller IO port output signal from the small increases as the current reference signal input to the comparator s inverting input.)

51单片机的4x4键盘扫描c语言程序，大家看看，(51 single-chip 4x4 keypad scan, we look)

这个一个关于储能电池充放的仿真，电路采用了DC_DC变换控制。(The storage battery charge and discharge about simulation, the circuit uses DC_DC conversion control)

STM32F3与F4系列Cortex M4内核编程手册(STM32F3 and F4 Series Cortex M4 Kernel Programming Manual)

Luminary_micro 选型软件。(Luminary_micro Selection Software.)

该文件实现了用温度传感器件DS18B20对温度的采集，并在数码管上显示出来。(This file implements the using temperature sensor DS18B20 the temperature acquisition, and on the digital tube display.)