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74HC595
将每2片74595做级联，然后再将级联之后的所有时钟线与数据再并联在一起最后对每一组的锁存控制线做单独控制.(Application to do a project, the more I/O, applied to the 74,595 to do the extension, but you want to mount multi-chip 74595, is bound to have a lot to use the I/O port, in order to solve this problem, I will be every 2 sheet 74595 do cascade, and then cascade after all the clock line and the data in parallel and then together (i.e., all 74595 communal clock and data lines, it only occupies two I/O port lines) Finally, for each group latch control lines do individually controlled (equivalent to Chip Select), so that a hardware circuit by a great degree of simplification, both procedures can also share a driving subroutine 74595, to control the type of lock inventory control line, serial data is sent to the port 74595 cascade module. As a result of the hardware and software have a large degree of optimization.)
- 2013-05-14 09:15:54下载
- 积分：1
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好例子网_OLED显示DS18B20数字温度实验
说明： ds18b20用于STM32单片机开发，有助于初学者学习，能更好地了解单片机能更好地了解单片机能更好地了解单片机能更好地了解单片机(The application of DS18B20 in the development of STM32 single chip microcomputer is helpful for beginners to learn, better understand single chip microcomputer, better understand single chip microcomputer and better understand single chip microcomputer)
- 2021-04-21 14:23:55下载
- 积分：1
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juzhenjianpan
MSP430F169单片机矩阵键盘扫描程序，用一位共阳数码管显示(MSP430F169 microcontroller matrix keyboard scanning procedures, using a common anode LED display)
- 2013-07-27 15:12:56下载
- 积分：1
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drawing
This program demonstrates OpenCV drawing and text output functions
- 2013-08-02 23:08:35下载
- 积分：1
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elevator
模拟电梯调度程序 五部电梯 每个电梯10层的调度(Elevator Simulation scheduler five 10-story elevator in each elevator scheduling)
- 2009-05-07 00:12:16下载
- 积分：1
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SSD2119
LCD初始化代码，能够点亮SSD2119 driver IC液晶屏(init LCD)
- 2013-09-26 00:44:55下载
- 积分：1
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C# ʹ
- 2022-06-12 04:49:17下载
- 积分：1
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M3S-KEY按键检测
程序中是关于stm32103扳子的按键程序，虽然只控制了几个但是其他的都是u类似的你可以按着这个来写了。希望能多你有一点点的帮组
- 2022-05-08 02:26:32下载
- 积分：1
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Liangyoudunsuanfa
梁友栋-Barskey裁剪算法,在裁剪算法中比较快的一种算法,(friends of Liang Dong-Barskey cutting algorithm, the algorithm cutting a faster algorithm,)
- 2007-04-11 11:07:16下载
- 积分：1
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ModelViewer
用MFC生成DLL的简单例子，稍微改改就能用(Build the DLL with MFC simple example, be able to use slightly changed)
- 2012-08-25 12:17:20下载
- 积分：1
