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STM32F429_CAN12
说明： STM32F429 CAN1和CAN2同时使用，均可收发收据，可触发接收中断，亲测可用(Stm32f429 Can1 and can2 are used at the same time, which can send and receive receipts, trigger receiving interruption, and can be used for personal testing)
- 2021-04-25 17:18:46下载
- 积分：1
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anjian
51单片机控制的矩阵键盘按键程序，可以读取键值的。。。(51 single-chip microcomputer control of matrix keyboard key program, can read the key values
)
- 2012-04-04 15:55:05下载
- 积分：1
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STC12C5A60S2-串口1读ID
说明： STC12C5A60S2-串口1-读取ID(STC12C5A60S2-UART1 ,READ ID)
- 2019-06-29 09:26:20下载
- 积分：1
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128x64LCD
For the 128x64 type LCD programming. You can read a very particular document.
- 2009-09-26 23:12:03下载
- 积分：1
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waterbzeer
缺水报警器
硬件
1.主控板上有2个LED灯白色插座，连接2个LED插头
2.主控板上有一个缺水报警探头插座，连接缺水测试探头
3.主控板上有一个蜂鸣器
功能
1.上电后蜂鸣器鸣叫一声，进入工作状态
2.进入工作状态后，利用探头进行自动测试，若发现没有达到一定的水量（检测端口断开），便立刻进入报警状态，红LED闪（蓝灯灭），蜂鸣器鸣叫，LED灯和蜂鸣器的鸣叫频率均为2HZ。（蜂鸣器为4khz的压电式蜂鸣器）
3.或者将探头短接，也将视为有水，则蓝灯长亮（红灯灭，蜂鸣器不叫）。
(Water alarm hardware 1 master board has two LED lights white socket, connect two LED plug 2. The main control board has a water alarm probe socket, connect the test probe is water 3 main control panel a buzzer function 1 after power buzzer sound, into the working condition (2) to enter the work state, the use of automatic test probe, if it did not reach a certain amount of water (test port off), they immediately go into alarm state, the red LED flashes (blue light), buzzer, LED lights and buzzer frequency chirping are 2HZ. (Buzzer piezoelectric buzzer for the 4khz) 3, or short the probe will also be seen as water, the long bright blue light (red light off, the buzzer is not called).)
- 2011-10-18 22:33:34下载
- 积分：1
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triangle
由单片机和DAC0832产生正弦波或三角波的程序。单片机和DAC0832可将频率进行分频的具体程序(Sine or triangle wave and DAC0832 procedures generated by the microcontroller. SCM and DAC0832 can divide the frequency of specific procedures)
- 2014-01-11 15:53:32下载
- 积分：1
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i2c
在51单片机中用C语言描述IIC总线的功能，以LED发光二极管表现(51 single-chip using C language to describe the functions of the IIC bus, the LED light-emitting diode performance)
- 2012-07-12 10:43:31下载
- 积分：1
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FreeRTOS移植
freettos的最小系统移植，亲测能编译成功，使led灯周期闪烁(freertos ,stm32f103,keil5,c++)
- 2020-06-23 06:40:01下载
- 积分：1
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USB读卡器(Slave)实验
说明： 本实验将实现如下功能：开机的时候先检测SD卡和SPI FLASH是否存在，如果存在则获取其容量，并显示在LCD上面（如果不存在，则报错）。之后开始USB配置，在配置成功之后就可以在电脑上发现两个可移动磁盘。我们用DS1来指示USB正在读写，并在液晶上显示出来，同样，我们还是用DS0来指示程序正在运行。(This experiment will achieve the following functions: when booting, first detect the existence of SD card and SPI FLASH, and if there is, obtain its capacity, and display it on the LCD (if not, report an error). Then the USB configuration is started, and after the configuration is successful, two removable disks can be found on the computer. We use DS1 to indicate that the USB is reading and writing, and display it on the LCD. Similarly, we use DS0 to indicate that the program is running.)
- 2020-06-24 05:40:02下载
- 积分：1
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lcd12864
刚做完的lcd12864 全中文多级菜单驱动程序．自认为通用性很好．在wave下编译通过．(Lcd12864 just finished the whole Chinese menu-driven multi-level procedures. Since the general good think. In the wave passed under the compiler.)
- 2007-08-30 11:25:33下载
- 积分：1
