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基于单片机的波形发生器,可产生方波,三角波及正弦波,频率可调。...
基于单片机的波形发生器,可产生方波,三角波及正弦波,频率可调。-Based on single-chip waveform generator to generate square wave, sine wave triangle spread, frequency adjustable.
- 2022-12-16 09:15:03下载
- 积分:1
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这是一篇关于嵌入式系统的LCD液晶驱动程序的资料及源程序
这是一篇关于嵌入式系统的LCD液晶驱动程序的资料及源程序-This is an embedded system on the LCD driver and source of information
- 2022-01-21 02:33:35下载
- 积分:1
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cs5532中文资料,他是24位高精度AD转换芯片
cs5532中文资料,他是24位高精度AD转换芯片-CS5532 Chinese information, he is 24-bit high-precision chip AD conversion
- 2022-01-24 08:56:11下载
- 积分:1
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LT-1B开发板例子程序-ADC12_05
- 2022-05-14 01:29:52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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A database engine, you can create and read and write DBF database file format
一个数据库引擎,可以创建和读写DBF格式的数据库文件-A database engine, you can create and read and write DBF database file format
- 2022-05-26 13:05:09下载
- 积分:1
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一个51MCU.电压0~5V输入转PWM输出控制的原代码.
一个51MCU.电压0~5V输入转PWM输出控制的原代码.-A 51MCU. Voltage 0 ~ 5V input to PWM output control of the original code.
- 2023-04-28 07:55:04下载
- 积分:1
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程序包括的内容是常用的AD0809演示程序,读者可以很容易将此代码移植到自己的系统上。...
程序包括的内容是常用的AD0809演示程序,读者可以很容易将此代码移植到自己的系统上。-Procedures, including the contents of the AD0809 is a commonly used presentation program, readers can easily transfer this code to your system.
- 2022-07-15 23:14:11下载
- 积分:1
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LCM驱动程序,包含例程有注释,文件资料
LCM驱动程序,包含例程有注释,文件资料-LCM driver routines are included in notes, documents, etc.
- 2023-08-18 13:00:04下载
- 积分:1
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基于单片机c8051F020的串行口通信的源程序代码。
基于单片机c8051F020的串行口通信的源程序代码。
-C8051F020 based on single-chip serial port of the source code of communication.
- 2022-03-23 09:19:00下载
- 积分:1