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该程序为51单片机做的频率计,可计频率可达999 HZ.
该程序为51单片机做的频率计,可计频率可达999 HZ.-The program for 51 single-chip to do the frequency meter may include frequency up to 999 HZ.
- 2022-01-26 02:26:37下载
- 积分:1
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avr下载线制作,usb接口,isp的.控制芯片为ATMEGA8。
avr下载线制作,usb接口,isp的.控制芯片为ATMEGA8。-avr download line production, usb interface, isp
- 2022-03-15 00:09:15下载
- 积分:1
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With a seven
一款带七路数字输入、二路脉冲输入、四路模拟输入、六路数字输出的工业控制板。值勤得学习哦。-With a seven-way digital input, Rd pulse inputs, four analog inputs, six digital output of the industrial control panel. Duty was to learn Oh.
- 2022-04-15 00:02:59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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用于motor控制的dispic实现
用于motor控制的dispic实现-for motor control to achieve dispic
- 2023-01-20 08:40:04下载
- 积分:1
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对SPWM程序详细说明2407
SPWM程序2407的详细说明
- 2022-06-01 21:38:54下载
- 积分:1
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读写C8051F020内部FLASH的代码
读写C8051F020内部FLASH的代码-Read and write code C8051F020 internal FLASH
- 2023-03-18 07:15:03下载
- 积分:1
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Description: AT89S51 Single
说明:《AT89S51单片机试验》的仿真-Description: AT89S51 Single-chip test Simulation
- 2023-05-26 22:35:03下载
- 积分:1
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192x64液晶屏与AVR
192X64液晶屏用AVR驱动的汇编语言 192X64液晶屏的MCS51汇编语言 192 64液晶片驱动程序 12232点阵信利液晶驱动-192X64 LCD screen with AVR-driven assembly language 192X64 LCD screen assembler 51 languages- 192 64 LCD Driver 12232 Lattice letter Lee LCD driver
- 2022-03-04 07:18:11下载
- 积分:1
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摘要:通常传统曲遗缘桂潮算法对叁局田片有一十统一
的域值信息。这样客暑造底细节曲丢失。丰文根据图像中每
个像素辫小部城内曲局部茸值选取。得到较好的遗雉提...
摘要:通常传统曲遗缘桂潮算法对叁局田片有一十统一
的域值信息。这样客暑造底细节曲丢失。丰文根据图像中每
个像素辫小部城内曲局部茸值选取。得到较好的遗雉提取效
果。仿真裹明,试方法能謦根据小郜城内的灰度信惠白适盅
地逸择搠位,从面捡测出更清晰图像过馨。-Yeditieul edp det∞tloa・枷fh删Illb hI・・仰;蹦
山f讨bold to the叶c硼plcture,which-l p-嘴∞Io*B the detail.Accc_d-
in5∞=mall neishbedsood―each州h the pictamt t乜trdclc kI¨“
thne*held in p酬.口b1.i叫-better edge-dH硎on effect.In this method
simul“o=.how=III.I the edp threeholdl c”be adaptively lelected
- 2022-02-11 19:55:24下载
- 积分:1