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/******************************* Name : autocp2.c theme : autocp
/************************************************************* 文件名: autocp2.c 主题: autocp-2 型智能水泵控制器程序 Ver 1.2 修改日期 2001/12/21 修改内容: 将1 型的井水位检测由井内改到水箱的出水口处, 刚开机时延时5 秒检测.-/******************************* Name : autocp2.c theme : autocp-2 smart pump controller procedures Ver 1.2 Revision Date q310703 revisions : a type of well water testing by the change to the well bore the tank outlet, the irruption of aircraft detection latency five seconds.
- 2022-02-01 09:07:12下载
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十五路遥控接收板
十五路遥控接收板-15 road remote control receiver
- 2023-02-20 08:20:04下载
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ucos-ii在avr单片机上的移植源代码。实用GCC编译器...
ucos-ii在avr单片机上的移植源代码。实用GCC编译器-CENTER-ii avr SCM in the transplant source code. Practical GCC compiler
- 2022-05-17 16:08:55下载
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pc与单片机好东西,不错的,快来下,好vusdfhvuisdfhviusdfhvoijsd 。...
pc与单片机好东西,不错的,快来下,好vusdfhvuisdfhviusdfhvoijsd 。-pc with Singlechip good things, good, come under the good vusdfhvuisdfhviusdfhvoijsd.
- 2022-05-29 00:04:04下载
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440BX开发板 LED显示测试 试验程序
440BX开发板 LED显示测试 试验程序-440BX Development Board LED tests procedures
- 2022-04-23 03:26:11下载
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节能时控器,根据每日供电波峰,波谷,定时用电。节能,降低用电成本。C51...
节能时控器,根据每日供电波峰,波谷,定时用电。节能,降低用电成本。C51-AT89C2051 程序-When energy-saving controller, according to the daily electricity peak, trough, regular electricity. Energy saving, reducing electricity costs. C51-AT89C2051 procedures
- 2022-02-04 01:43:59下载
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- 2023-03-28 22:45:03下载
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基于51最小系统的LCD显示程序,包括电路图,源程序
基于51最小系统的LCD显示程序,包括电路图,源程序-51 based on the smallest system LCD display program, including schematics, source code
- 2022-07-28 13:16:28下载
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many procedures, sending messages Serial procedures.
好多51的程序,还有串口发送短信的程序。-many procedures, sending messages Serial procedures.
- 2022-03-03 03:29:39下载
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SPI是一个环形总线结构,由ss(cs)、sck、sdi、sdo构成,其时序其实很简单,主要是在sck的控制下,两个双向移位寄存器进行数据交换。
假设下面...
SPI是一个环形总线结构,由ss(cs)、sck、sdi、sdo构成,其时序其实很简单,主要是在sck的控制下,两个双向移位寄存器进行数据交换。
假设下面的8位寄存器装的是待发送的数据10101010,上升沿发送、下降沿接收、高位先发送。
那么第一个上升沿来的时候 数据将会是sdo=1;寄存器=0101010x。下降沿到来的时候,sdi上的电平将所存到寄存器中去,那么这时寄存器=0101010sdi,这样在8个时钟脉冲以后,两个寄存器的内容互相交换一次。这样就完成里一个spi时序。
-SPI bus is a ring structure, by ss (cs), sck, sdi, sdo composition, its timing is actually very simple, mainly under the control of the sck and two bi-directional shift register for data exchange. Assuming the following 8-bit register is loaded to send the data to be 10,101,010, rising to send, receive falling edge, high first sent. Well, the first rising edge to the time data will be sdo = 1 register = 0101010x. Falling edge comes, sdi on the level will be stored to the register, then register at this time = 0101010sdi, so 8 clock pulse later, the contents of two registers to exchange time. This will be completed in a spi timing.
- 2022-02-06 05:39:49下载
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