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如何利用STM32F103点亮流水灯，并且每一行代码都会有注释，新手容易上手。(How to use STM32F103 to light the pipelining lamp, and every line of code will have comments, novice easy to get started.)

atmeg 16和atmeg8 等说明书 (atmeg 16 and atmeg8 manual)

PCB800099 RTD2660h固件(PCB800099 RTD2660h)

The LED clock consists of 60 LEDs which are placed circular around a common analog clock. The LEDs are used to display the seconds. Essential part of this circuit is the LED driver MAX7219 from Maxim. A datasheet is available on Maxim s homepage. The clock is controlled by the microcontroller AT89C2051 from Atmel. This microcontroller is clocked at a frequency of 12 MHz from which results a time base of 1 microsecond. Via software dividers one clock impulse per second is generated which is used for updating the LED display.

蓝牙通信实验源码，在博创6410开发板上测试可行(Bluetooth communication experiment source code, test is feasible on bo gen 6410 development board )

Keil uVision3例证代码NOMOD51 This file is part of the C51 Compiler package Copyright (c) 1988-2005 Keil Elektronik GmbH and Keil Software, Inc. Version 8.01(Keil uVision3 example code NOMOD51This file is part of the C51 Compiler package Copyright (c) 1988-2005 Keil Elektronik GmbH and Keil Software, Inc. Version 8.01)

c8051f320 usb 接口驱动程序 和上位机机通信软件及API函数。(C8051f320 usb driver and superior communication software and blast API.)

说明：  按键控制STM32单片机输出PWN波占空比和频率可调(Key control STM32 MCU output PWN wave duty cycle and frequency adjustable)

8x8x8光立方全套资料，含有源码，电路图，PCB(8x8x8 light cube full set of data containing the source code, schematics, PCB)

能利用stm32f4+ov5640去识别黑色(Recognition of Black Using stm32f4+ov5640)