37.TFT-SD-card

单片机外部中断例程， 主要参考外部中断使用的。(int use program)

一款基于SED1335的液晶驱动程序，用C编写，适合初学者借鉴！(One based on the SED1335 LCD driver, written in C, suitable for beginners learn!)

使用STM32F103C8T6驱动LCD1602(Using STM32F103C8T6 to Drive LCD1602)

ov7670 datasheet，ov7670摄像头数据手册(this is the ov7670 datasheet)

说明：  GY91陀螺仪开发例程，stm32F407ZGT6，角度传感，磁力计，九轴传感器(GY91 gyroscope development routine)

YM1602C液晶显示“OK!”字符串。(YM1602C displays the "OK!".)

说明：  称重模块，oled显示重量，RTC时钟显示时间，矩阵按键修改时间(Weighing module, OLED display)

MSP430F149 例程，看门狗 C源程序代码。(MSP430F149 routine, the watchdog C source code.)

SSD6 EXAM PRACTICAL TASK

说明：  本程序用作pid控制，不过基于AVR硬件乘除法，移植性不高，本人是作者。(the procedures for pid control, but based on the hardware AVR calculation method, transplantation is not high, is the author.)