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240128液晶的调试器,用C51开发的
240128的液晶显示调试程序,供c51开发使用-240,128 LCD debugger, for the development of the use of c51
- 2022-05-05 20:06:57下载
- 积分:1
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普通有刷直流电机PWM闭环控制C51完整源程序
普通有刷直流电机PWM闭环控制C51完整源程序-Brush DC Motor has ordinary PWM closed-loop control C51 complete source
- 2023-01-15 22:10:03下载
- 积分:1
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AD592温度传感器的说明,内含若干电路图
AD592温度传感器的说明,内含若干电路图-AD592 temperature sensor description, containing a number of circuit
- 2022-06-21 17:52:03下载
- 积分:1
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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
- 积分:1
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粮情测控系统的设计 (基于凌阳单片机)硬件软件设计
粮情测控系统的设计 (基于凌阳单片机)硬件软件设计-Grain monitoring and control system design (based on Sunplus Single-chip) hardware and software design
- 2022-03-01 19:15:26下载
- 积分:1
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8051 Series Single
8051系列单片机C程序设计完全手册和一些简单的c程序-8051 Series Single-chip C programming manual and complete some simple c program
- 2022-03-12 19:46:52下载
- 积分:1
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这个是单片机和电脑进行通信的单片机作为上位机向电脑发送数据...
这个是单片机和电脑进行通信的单片机作为上位机向电脑发送数据-This is a single-chip and single-chip computer to communicate to the computer as a host computer to send data
- 2023-02-27 08:20:03下载
- 积分:1
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触摸屏的工作原理及典型应用,很好的参考资料!
触摸屏的工作原理及典型应用,很好的参考资料!-Touchscreen the working principle and typical applications, a good reference!
- 2022-04-30 13:50:43下载
- 积分:1
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本程序是一个4*4键盘扫描程序. 可以用于初学者对于单片机的开发....
本程序是一个4*4键盘扫描程序. 可以用于初学者对于单片机的开发.-this program is a 4* 4 keyboard scanning procedures. Beginners can be used for the development of SCM.
- 2022-04-01 19:45:25下载
- 积分:1
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89c51的lcd液晶显示代码 ,汉字的显示,仿真通过。
89c51的lcd液晶显示代码 ,汉字的显示,仿真通过。-89C51
- 2023-05-07 09:45:02下载
- 积分:1