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pcf8583时钟芯片 iic lcd显示时钟(pcf8583 clock chip iic lcd display clock)

tbb源码和tbb android例子和编译文档及新建项目使用tbb文档 centos系统中编译android tbb动态库，然后在android中调用，包括tbb编译的android release and debug版本的动态库，使用文档等等(tbb tbb android source code and examples of new projects and compile documents and documents using tbb centos system to compile android tbb dynamic library, then call in android, including the tbb compiled android release and debug versions of dynamic libraries, documents, etc. Use)

说明：  51单片机的数码管动态扫描源代码。包括Keil工程，Proteus仿真原理图。(51 single-chip digital control of dynamic scanning the source code. Including Keil works, Proteus simulation schematic.)

说明：  该程序可用于STM32进行AD采样，可用于电子设计大赛子程序，或者机器人开发(This program can be used in STM32 for AD sampling, electronic design contest subroutine, or robot development.)

对比度调节实验 背光调节实验 数字时钟实验 模拟时钟实验(Contrast adjustment experiment Backlight adjustment experiment Digital clock experiment Analog clock experiment)

ssd1289-3.2的基于STM32的测试程序。(ssd1289-3.2 testing procedures based on the STM32 )

用C语言写的RX8025T时钟芯片程序。 (this is a RX8025T real time chip driver program in C-Language.)

stm32的3d led旋转显示器 main(void) { u16 speed=0 System_Init() /* /////test///// int i=0 for(i=0 i<512 i+=2){ Image[i]=0xff } */ while(1){ speed=(CoderData.Speed/64) //HC595X8(speed,Image) if(speed==0) speed=1000 if(speed<5000) HC595X8(speed,Image) } } void System_Init(void){ CoderInit() HC595Init() }(stm32 LED 3D POV main(void) { u16 speed=0 System_Init() /* /////test///// int i=0 for(i=0 i<512 i+=2){ Image[i]=0xff } */ while(1){ speed=(CoderData.Speed/64) //HC595X8(speed,Image) if(speed==0) speed=1000 if(speed<5000) HC595X8(speed,Image) } } void System_Init(void){ CoderInit() HC595Init() })

说明：   超声波测距系统原理图，作者：QQ 64134703 ，电子毕业设计，欢迎咨询 (Ultrasonic ranging system schematic, the author: QQ 64134703, e-graduate design, please consult)

TCS3200传感器捕获方波频率，可以根据频率变化识别外部光源颜色(TCS3200 sensor to capture a square wave frequency, the frequency change can identify the external light source color)