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LED灯光变化控制,可以控制多个LED灯光的变化,实用可靠
LED灯光变化控制,可以控制多个LED灯光的变化,实用可靠-LED lights change control, can control multiple LED lighting changes, practical and reliable
- 2022-05-31 21:44:12下载
- 积分:1
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Protel shortcuts. Protel Cabling improve the speed of a good information
protel快捷键.提高protel布线速度的好资料-Protel shortcuts. Protel Cabling improve the speed of a good information
- 2022-08-09 13:24:11下载
- 积分:1
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网络接口芯片RTL8019AS的论文,有助于这方面的开放
有关网络接口芯片RTL8019As论文,有助于这方面的开放-The network interface chip RTL8019As papers, help in this regard open
- 2022-07-26 21:38:12下载
- 积分:1
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1602液晶显示指定字符,并从左向右移入
1602液晶显示指定字符,并从左向右移入-Designated character liquid crystal display 1602, and moved from left to right
- 2022-04-24 23:49:32下载
- 积分:1
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我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF...
我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF-9999.99uF,最小分辨力为1pF。分为5个量程,可以自
动切换量程,也可手动切换。
另外,有简单的频率计功能,能测量0-60MHz的数字信号频率(TTL电平);
还可以产生几个单点频率的方波信号(比如1KHz)。
采用1602LCD作为显示器;4个按键控制;使用24C01保存当前设置值,不用
每次开机重新设置。可单5V供电,也可9V交流供电
-I used the single-chip 8952 and the voltage comparator 339 to do a simple capacitance measurement table, parameters are as follows: capacitance measurement range 1pF-9999.99uF, the minimum resolution for the 1pF. Divided into five ranges, you can automatically switch range can also be manually switched. In addition, a simple frequency meter function, capable of measuring 0-60MHz frequency digital signal (TTL level) can also lead to several single-point-frequency square-wave signal (for example, 1KHz). 1602LCD used as a monitor 4 button control use 24C01 to preserve the current settings, do not reset each boot. Can be a single 5V power supply, 9V AC power supply can also be
- 2023-08-10 15:10:03下载
- 积分:1
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msp430f169的ad da程序,很有用的,一定要看啊
msp430f169的ad da程序,很有用的,一定要看啊-ad da process of msp430f169, very useful, we must look at ah
- 2022-03-16 10:22:54下载
- 积分:1
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ia4421 芯片用于实现800米无线通讯
ia4421 芯片用于实现800米无线通讯-IA4421 IS WERALESS CHIP
- 2023-08-30 04:00:03下载
- 积分:1
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用一片单片机控制两个直流无刷电机运转,所以可有效的控制两个直流无刷电机的同步运转...
用一片单片机控制两个直流无刷电机运转,所以可有效的控制两个直流无刷电机的同步运转-Using a single-chip microcomputer to control two DC brushless motor functioning, and so we can effectively control two DC brushless motor synchronous operation
- 2022-08-23 22:37:43下载
- 积分:1
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基于8051单片机的遥控电风扇的红外发射源程序
基于8051单片机的遥控电风扇的红外发射源程序-8051-based remote control of the infrared emission source fans
- 2022-02-10 01:40:50下载
- 积分:1
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ic卡读写方式和内容,程序的模块化可用,比较方便,还可以
ic卡读写方式和内容,程序的模块化可用,比较方便,还可以-IC card reader formats and contents, procedures can be modular, more convenient, but also
- 2022-02-02 23:50:39下载
- 积分:1