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用反转法实现快速高效的4*4键盘扫描,并通过串口将按键值输出...
用反转法实现快速高效的4*4键盘扫描,并通过串口将按键值输出-Inversion method with fast and efficient implementation of the 4* 4 keyboard scanning, and send out the key value through the serial port
- 2022-03-13 17:17:04下载
- 积分:1
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c51学习使用的资料
有100多个原程序
c51学习使用的资料
有100多个原程序-decoder learning to use the data more than 100 original program
- 2022-05-07 07:46:45下载
- 积分:1
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GPRS远程抄表系统采集端程序,编译运行环境。
用于GPRS远程电力抄表系统中采集器端的程序,编译运行环境为Keil C-for GPRS Remote Meter System Acquisition end of the program, compile operating environment for the Keil C
- 2022-03-20 22:04:38下载
- 积分:1
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An "improved" inductance/capacitance meter
Actually, it works much the same as...
An "improved" inductance / capacitance meter
Actually, it works much the same as the originalIt differs from the original in that:
A 16F628 PIC is used. This has internal comparator, which means the LM311 is no longer needed.Software calibration is used. The finished meter can be calibrated against "any" accurate capacitor within the range 100pF to about 10000pF
-An "improved" inductance/capacitance meter
Actually, it works much the same as the originalIt differs from the original in that:
A 16F628 PIC is used. This has internal comparator, which means the LM311 is no longer needed.Software calibration is used. The finished meter can be calibrated against "any" accurate capacitor within the range 100pF to about 10000pF
- 2022-02-24 11:22:28下载
- 积分:1
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简单的跑马灯程序
经过测试可以成功运行在单片机上
简单的跑马灯程序
经过测试可以成功运行在单片机上-Bomadeng simple procedures can be tested successfully on the run in SCM
- 2023-08-17 21:10:02下载
- 积分:1
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2.4GHz射频芯片CC2420数据手册
2.4GHz射频芯片CC2420数据手册-2.4 GHz IEEE 802.15.4/ZigBee-ready RF Transceiver
- 2022-06-13 08:52:56下载
- 积分:1
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DS18B20,我已经做过,显示正确!欢迎下载!
DS18B20,我已经做过,显示正确!欢迎下载!-DS18B20, I have already done, showing the correct! Welcome to download!
- 2022-08-08 09:32:40下载
- 积分:1
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电缆测试程序来测试电缆长度(300m)排序,使用抗
网线测试仪程序,可测试网线长度(300M内),排序,用脉冲反波测试,时间*速度=距离的原理。-Cable tester program to test cable length (300M) with sorting, using anti-wave test pulse, time* speed = distance principle.
- 2022-01-26 14:00:30下载
- 积分:1
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ATMEL at89c51snd1 do mp3 source code
atmel at89c51snd1 做mp3的源代码-ATMEL at89c51snd1 do mp3 source code
- 2022-02-09 11:45:19下载
- 积分:1
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AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码
AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码-AVR Development Board LCD can achieve C bus control, and other peripheral circuits source code
- 2022-08-20 04:58:58下载
- 积分:1