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Protel元件?
protel元器件TQFP-44封装。做好的封装,可以直接用于PCB的绘制!-protel components TQFP-44 package. Do a good job of packaging, can be directly used for PCB drawing!
- 2023-03-17 21:10:04下载
- 积分:1
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philips单片机IAP读的源代码,使用c来调用
philips单片机IAP读的源代码,使用c来调用-philips Singlechip IAP Reading the source code, use c to call
- 2022-01-26 16:46:40下载
- 积分:1
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达拉斯市精密温度传感器系列号阅读器。
美国达拉斯高精度温度传感器DS18B20的序列号读取程序。-Dallas Precision Temperature Sensor serial number reader.
- 2023-07-04 22:45:03下载
- 积分:1
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单片机教程,详细讲解了有关单片机的原理,结构,操作方法。...
单片机教程,详细讲解了有关单片机的原理,结构,操作方法。-Single-chip tutorial, detailed account of the principle of the single-chip, structure, methods of operation.
- 2022-07-04 07:00:59下载
- 积分:1
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皮质
cortex-m3 下载程序,用于将代码烧入-cortex-m3 downloader
- 2022-09-04 15:20:03下载
- 积分:1
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用AT89C51单片机、LED数码管、按键、发光二极管等组成,实现…
用 AT89C51、LED 数码管、按键、二极管等部分构成,能实现时钟日历的功能:能进行时、分的显示。也具有时钟,定时时间的设定,实现三路开关定时输出等功能。-With AT89C51, LED digital tubes, buttons, diodes and other components, to achieve clock calendar function: to carry out, the sub-display. Also has a clock, timer time setting, the realization of three-way开关定时output functions.
- 2022-05-06 03:06:59下载
- 积分:1
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SCM interrupt procedures and procedures keyboard
单片机串口中断程序和键盘程序-SCM interrupt procedures and procedures keyboard
- 2022-05-06 19:34:09下载
- 积分:1
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MSP430C41X English user manual, user manual Chinese MSP430C41X rare, rare
MSP430C41X中文使用手册,难得
MSP430C41X中文使用手册,难得-MSP430C41X English user manual, user manual Chinese MSP430C41X rare, rare
- 2022-03-25 23:05:39下载
- 积分:1
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基于AT89S51单片机和步进电机的国旗升降系统,带语音录放功能。汇编语言编写。...
基于AT89S51单片机和步进电机的国旗升降系统,带语音录放功能。汇编语言编写。-AT89S51-based single-chip stepper motor of the national flag and take-off and landing system, with voice recording function. Compiled languages.
- 2023-07-03 13:50:03下载
- 积分:1
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由于输出的是方波,比较难听:
由于输出的是方波,比较难听:-)
只能说是非常难听:-)为什么呢?只因为输出的是方波,包含了大量的奇次谐波。
你可以用双龙的"虚拟仪器"分别产生正弦波、三角波和方波听一下,正弦波感
觉就比较纯正,而方波则要多难听有多难听!-As the output is a square wave, more bluntly :-) can only say that it is very nasty :-) Why? Simply because the output is square wave, including a large number of odd harmonics. You can use Shuanglong
- 2022-12-30 05:50:03下载
- 积分:1