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DS18B20营勇德文建
DS18B20 ying yong de wen jian
ben wen wei asm format please
use keil to open it -DS18B20 ying yong jian de wen wen wei ben asm c51 format please use it to open
- 2022-07-23 23:09:00下载
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verilig准备使用CPLD读写EEPROM(74lc21)程序
利用Verilig编写CPLD读写EEPROM(74LC21)程序-Verilig prepared to use CPLD to read and write EEPROM (74LC21) procedures
- 2023-04-03 15:35:03下载
- 积分:1
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嵌入式/微控制器嵌入式/嵌入式微控制器…
嵌入式/单片机编程 嵌入式/单片机编程1 嵌入式/单片机编程2 -Embedded/Microcontroller Programmer Embedded/Embedded Microcontroller Programmer 1/2 Microcontroller Programmer
- 2023-06-23 08:15:02下载
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C8051F340/1/2/3/4/5/6/7/8/9/A/B devices are fully integrated mixed
C8051F340/1/2/3/4/5/6/7/8/9/A/B devices are fully integrated mixed-signal System-on-a-Chip MCUs designed specifically for USB applications.-C8051F340/1/2/3/4/5/6/7/8/9/A/B devices are fully integrated mixed-signal System-on-a-Chip MCUs designed specifically for USB applications.
- 2023-03-26 07:10:03下载
- 积分:1
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看门狗使用例题,包括喂狗和设置使能和关闭看门狗
看门狗使用例题,包括喂狗和设置使能和关闭看门狗-watchdog use of excellence, including DOG and can be set up and shut down so that watchdog
- 2022-04-24 13:21:20下载
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ISD4003
ISD4003-4M语音的详细使用说明,和ISD4003-4M的技术资料!-ISD4003-4M detailed voice instructions, and ISD4003-4M technical information!
- 2022-07-18 03:15:43下载
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一个简单的利用查表法的反正切和正、余弦函数,在处理速度不快的单片机编程中,这是一个使用的方法。...
一个简单的利用查表法的反正切和正、余弦函数,在处理速度不快的单片机编程中,这是一个使用的方法。-The use of a simple arctangent look-up table method and positive, cosine function, the processing speed of microcontroller programming unpleasant, this is a method used.
- 2022-05-14 19:15:42下载
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这是通信接口实验,";DA转换原理的表达。
这是通讯接口实验《DA转换原理实验》的原理程序,适合于那些上嵌入式系统、通信、计算机专业的人-This is the communication interface experiment, "DA conversion principle experiment," the principle procedures, suitable for those on embedded systems, communications, computer specialists in the
- 2022-05-27 10:56:56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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FM1702芯片开发板源码采用AT89C52单片机控制射频芯片1702可以用在水表电表等上面...
FM1702芯片开发板源码采用AT89C52单片机控制射频芯片1702可以用在水表电表等上面-FM1702 chip development board source control using AT89C52 1702 RF chip can use the meter to a meter above etc.
- 2023-02-02 07:45:03下载
- 积分:1