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通过MCU采集数据并上传到PC,通过串口协议传送
通过MCU采集数据并上传到PC,通过串口协议传送-Through the MCU data collection and upload to the PC, through serial transmission agreement
- 2022-02-03 03:29:17下载
- 积分:1
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在做项目(工程)的时候,我们经常要用到比较多的按键,而且IO 资源紧张,
于是我们就想方设法地在别的模块中节省IO 口,好不容易挤出一两个IO 口,却...
在做项目(工程)的时候,我们经常要用到比较多的按键,而且IO 资源紧张,
于是我们就想方设法地在别的模块中节省IO 口,好不容易挤出一两个IO 口,却
发现仍然不够用,实在没办法了就添加一个IC 来扫键。一个IC 虽然价格不高,
但对于大批量生产而且产品利润低的厂家来说,这是一笔不菲的开支!
那,我们能不能想到比较好的扫键方法:用最少的IO 口,扫最多的键?可以吗?-Doing the project (engineering), we often use the relatively large number of keys, and the IO resource constraints, so we are trying to save in another module IO ports, finally out of one or two IO ports, only to find is still not enough there is really no other way to add an IC to sweep on the keys. Although the price of an IC is not high, but low profits, high-volume production and product manufacturers, this is spending a lot of money! That, we can not think of a better scan key method: with a minimum of IO ports, scan Most of the keys? OK?
- 2022-08-10 23:32:47下载
- 积分:1
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6单片机与单片机之间的数据交换,在
用VC++6.0实现PC机与单片机之间的数据交换-VC 6.0 PC and SCM data exchange between the
- 2022-02-13 20:24:12下载
- 积分:1
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x5045的应用程序,多初学的朋友很有帮助!
x5045的应用程序,多初学的朋友很有帮助!-X5045 applications, and more helpful beginner
- 2023-02-07 18:05:04下载
- 积分:1
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给大家上传个proteus仿真单片机和PC串口通讯的例子
给大家上传个proteus仿真单片机和PC串口通讯的例子-Give you a Proteus From simulation single-chip computer and PC serial communication example
- 2022-02-12 03:18:36下载
- 积分:1
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PIC单片机的指令集,其中包括了12位(基本级)、14位(中、高级)产品的全部指令!...
PIC单片机的指令集,其中包括了12位(基本级)、14位(中、高级)产品的全部指令!-PIC microcontroller instruction set, which included a 12 (basic level), 14 (senior) products all directions!
- 2022-05-21 21:31:13下载
- 积分:1
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两篇很好的论文,论文中就已经包括(c51编写)源码。很不容易从内网上获得。...
两篇很好的论文,论文中就已经包括(c51编写)源码。很不容易从内网上获得。-Two very good papers, papers have been included (c51 prepared) source. Easy online access from the inside.
- 2023-06-24 14:25:03下载
- 积分:1
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可以实现fat文件系统,在单片机上也可以进行改造!
可以实现fat文件系统,在单片机上也可以进行改造!-can achieve fat file system, the MCU can also transform!
- 2023-07-22 18:55:03下载
- 积分:1
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这是一个用单片机来演奏音乐的程序,很通俗易懂,里面有源程序和HEX烧录文件...
这是一个用单片机来演奏音乐的程序,很通俗易懂,里面有源程序和HEX烧录文件-This is a single-chip to play music with the procedure, it is easy to understand, which has source code and HEX file burner
- 2022-03-21 18:46:06下载
- 积分:1
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红外线遥控解码器,该程序实现将红外遥控器发出的红外线解码,并通过LCD显示出来...
红外线遥控解码器,该程序实现将红外遥控器发出的红外线解码,并通过LCD显示出来 -infrared remote control decoder, the program will infrared remote control and using the infrared decoding, and out through the LCD display
- 2022-12-27 20:15:04下载
- 积分:1