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在89C51芯片上运行，采用两个中断方式，一个外部0中断实现救护车通行，南北红灯10秒后恢复中断前状态，另一个是定时器0中断实现南北灯状态转换，16X16 LE...
在89C51芯片上运行，采用两个中断方式，一个外部0中断实现救护车通行，南北红灯10秒后恢复中断前状态，另一个是定时器0中断实现南北灯状态转换，16X16 LED点阵对应显示“南北”字样信息-89C51 chip in operation, interruption of the use of two methods to achieve an external 0 interrupt the passage of ambulances, the North-South red light 10 seconds after the resumption of state, and the other is the timer 0 interrupt to achieve the state of North-South light conversion, 16X16 LED dot-matrix corresponding show " South-North" in the information
- 2022-02-21 06:39:05下载
- 积分：1
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max7456 is beautiful letters an OSD chip, compared with NEC' s 6450,6453, and...
max7456是美信的一颗OSD芯片，比NEC的6450，6453，功能强大，程序电路却简单了很多，本程序有对MAX7456的操作，用的是STM32的ARM7，硬件的SPI-max7456 is beautiful letters an OSD chip, compared with NEC" s 6450,6453, and powerful, the program has a simple circuit a lot, this program has on the MAX7456 operation, with the STM32" s ARM7, hardware SPI
- 2023-01-19 16:05:03下载
- 积分：1
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GUI
uC-GUI-FontConvert-Demo ucGUI 字体转换工具-uC-GUI-FontConvert-Demo ucGUI font conversion tools
- 2022-09-21 22:15:03下载
- 积分：1
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Quartus II9.0 256色VGA显示
资源描述Quartus II9.0 256色VGA显示。基于SF-EP1C开发板的verilog代码。
- 2022-06-03 01:02:01下载
- 积分：1
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Embedded systems, including principles of experimental report shows that the dev...
嵌入式系统实验报告 包括原理说明，开发过程和相关代码-Embedded systems, including principles of experimental report shows that the development process and associated code
- 2022-10-30 17:50:03下载
- 积分：1
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红外编程，这个程序经过测试，可以
红外编程，本程序经过试用，能解大部分遥控器的编码- The infrared programming, this procedure after the test, can
solve the majority of remote controls the code
- 2022-08-02 21:05:12下载
- 积分：1
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PWM输出实验，熟悉脉宽积差调变模块的基本原理和应用…
PWM输出实验，熟悉PWDM模块的基本原理及应用，使用PWDM6输出一个固定占空比的单边沿控制PWM信号，通过滤波电路实现DAC转换
EasyARM2200 平台，ADS1.2开发环境-PWM output experiment, familiar with the basic principles of PWDM modules and applications, the use of a fixed duty cycle output PWDM6 single-edge PWM control signal, through the filter circuit EasyARM2200 realize DAC conversion platform, ADS1.2 Development Environment
- 2023-04-30 20:20:03下载
- 积分：1
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基于单片机的数字钟，内容包括：延时，键盘，七段数码管，蜂鸣器等。...
基于单片机的数字钟，内容包括：延时，键盘，七段数码管，蜂鸣器等。-Based on single-chip digital clock, including: delay, keyboard, Seven-Segment LED, buzzer and so on.
- 2022-03-19 14:03:11下载
- 积分：1
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sim900a打电话代码
应用背景sim900a为通信核心板，利用Stm32控制开发板，通过AT进行电话的接听和拨打进行编程关键技术sim900a基于Stm32开发板利用AT指令进行拨打电话和接听电话的功能实现，有详细的注释，采用c语言编写
- 2023-02-14 22:25:05下载
- 积分：1
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基于s3c2410的SD驱动，带有makefile，可在linux下直接编译
基于s3c2410的SD驱动，带有makefile，可在linux下直接编译
-s3c2410 based on the SD-driven, with a makefile, linux under the direct translation
- 2022-04-07 17:31:15下载
- 积分：1
