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DS18b20 the use of sample code there is, is absolutely entitled to exercise
DS18b20的运用,有示例代码,绝对可以运用-DS18b20 the use of sample code there is, is absolutely entitled to exercise
- 2022-07-06 20:31:31下载
- 积分:1
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波形发生器啊 可以产生方波,锯齿波 三角波 正弦波
波形发生器啊 可以产生方波,锯齿波 三角波 正弦波-Ah waveform generator can produce square wave, sawtooth wave sine triangle
- 2022-07-08 04:55:24下载
- 积分:1
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单片机RS232/RS485串行发送实验(双机通讯)。
实验步骤:
(1),准备两台598K实验机,确定1号机为发送,2号机为接收;...
单片机RS232/RS485串行发送实验(双机通讯)。
实验步骤:
(1),准备两台598K实验机,确定1号机为发送,2号机为接收;
(2),当作RS232接口实验时,1号机和2号机的P3.0和P3.1交叉相连,且两机共地;
(3),当作RS485接口实验时,1号机和2号机的A、B作对应连接,同时1,2号机的R/TEN接P1.0, P3.0接R0, P3.1接DI。
(4),先运行2号机,键入[27]-->[EV]使2号机处于接收状态P。,后运行1号机[26]-->[EV]使1号机处于发送状态,P。会闪烁,在1号机键盘上按动数字键,在2号机的数码管上应显示对应的数字键值。-Send Singlechip RS232/RS485 serial experiment (two-plane communications). Experimental steps: (1), prepare two sets of experiments 598K machine, determined on the 1st machine to send, on the 2nd machine to receive (2), as a RS232 interface experiment, on the 1st and the 2nd machine and P3.0 P3.1 cross-linked, and the two planes were to (3), as a RS485 interface experiment, on the 1st and the 2nd machine A, B for the corresponding connection, while 1,2 No. of R/TEN then P1 .0, P3.0 access R0, P3.1 then DI. (4), first run on the 2nd machine, type [27]
- 2022-02-28 17:08:56下载
- 积分:1
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m128 接 gsm modem 用pdu 发中文短信 的流程。自己总结的,附带源码,仅供参考哦...
m128 接 gsm modem 用pdu 发中文短信 的流程。自己总结的,附带源码,仅供参考哦-gsm modem access m128 made by Chinese SMS pdu process. Their own summary, with source code, for reference only, oh! !
- 2022-02-26 12:46:53下载
- 积分:1
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hardware stack of chips w3100a DHCP realized, 51 microcontroller, development en...
硬件协议栈芯片w3100a的DHCP实现,51单片机,keil51开发环境-hardware stack of chips w3100a DHCP realized, 51 microcontroller, development environment keil51
- 2022-01-24 16:27:59下载
- 积分:1
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这是用AT89C2051单片机实现模数转换的源程序,程序由汇编语言编写...
这是用AT89C2051单片机实现模数转换的源程序,程序由汇编语言编写-This is achieved using AT89C2051 mode conversion of the source, procedures prepared by the assembly language
- 2022-01-31 13:06:40下载
- 积分:1
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This is the control of Siemens frequency converter s7
这是控制变频器的西门子s7-200PLC程序-This is the control of Siemens frequency converter s7-200PLC procedures
- 2022-07-11 05:26:57下载
- 积分:1
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数字频率合成器DDS9851控制系统的单片机源代码,键盘输入频率,液晶显示,并实时输出所需频率,该系统可选择输出方波和正弦波。...
数字频率合成器DDS9851控制系统的单片机源代码,键盘输入频率,液晶显示,并实时输出所需频率,该系统可选择输出方波和正弦波。-Digital Frequency Synthesizer Singlechip DDS9851 control system source code, keyboard input frequency, liquid crystal display, and real-time output frequency required, the system can choose the output square wave and sine wave.
- 2023-06-25 12:25:03下载
- 积分:1
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本源程序系正弦函数的 51 系列单片机宏汇编程序。
本源程序系正弦函数的 51 系列单片机宏汇编程序。-the source is sinusoidal function of the 51 Series MCU macro assembler procedures.
- 2023-07-05 11:35:03下载
- 积分:1
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MSP430F149的DMA模块的程序,很好用
msp430F149 DMA模块程序,很好用-msp430F149 DMA module procedures, good use
- 2022-09-26 07:50:03下载
- 积分:1