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keyboard scanning holtek little usefulness just want to download
holtek键盘扫描 几乎没什么用处
只是想下载-keyboard scanning holtek little usefulness just want to download
- 2022-01-21 04:37:05下载
- 积分:1
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模拟自动开门
该项目致力于securised开门使用。我们的Objectif是实现一个洞的解决方案,让只有被授权的人通过门上。它可以在劳动或安全设施,它分为两个部分来使用:第一个是一个面部识别PROGRAMM,让知道,如果这个人是有权通过或没有(如果他有atribut数据库上的通的“真”值存在)。我们使用的OpenCV和JavaCV作为包装第二部分是一个嵌入式系统将控制门开口。它从由所述第一部分中提供的所述一个值的开口或不决定。我们将使用STM32嵌入式卡我们实际上是工作的两个部分,这是我们的前进在第一部分上的释放
- 2023-03-06 02:10:03下载
- 积分:1
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校园管理项目
类型:项目
- 2022-02-15 17:46:54下载
- 积分:1
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电子图书:超星格式
Msc
电子图书:超星格式
Msc-51 单片机高级语言编程-electronic library : Superstar format Mac-51 high-level language programming
- 2022-06-28 04:20:37下载
- 积分:1
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爱特梅尔公司AT24C512是新推出的I2C总线的容量有512kbit…
AT24C512是ATMEL公司新近推出的具有I2C总线容量达512Kbit(64K×8)的E2PROM,该芯片的主要特性如下:存储容量为65536byte;与100kHz、400kHz、1MHzI2C总线兼容;100000次编程/擦写周期;单电源、读写电压为1.8V~5.5V;ESD保护电压>4kV;数据可保存40年;写保护功能,当WP为高电平时,进入写保护状态;CMOS低功耗技术,最大写入电流为3mA;128byte页写入缓存器;自动定时的写周期;具有8引脚DIP及20引脚SOIC封装等多种封装形式。-ATMEL Corporation AT24C512 is a newly launched I2C bus has a capacity of 512Kbit (64K × 8) of the E2PROM, the chip s main characteristics are as follows: storage capacity for 65536byte with 100kHz, 400kHz, 1MHzI2C Bus compatible 100000 times Programming/rub write cycle single-supply, read and write voltage of 1.8V ~ 5.5V ESD voltage protection> 4kV data can be stored for 40 years write-protect function, when WP is high when entering the write-protected status CMOS low-power technology, Maximum write current of 3mA 128byte page write buffer auto-timing write cycle with 8-pin DIP and 20-pin SOIC package and other packages.
- 2022-10-04 12:40:03下载
- 积分:1
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定时器中断实验,分别设置闹钟时间价值和钛…
定时器中断实验,分别设定时钟时间值和闹钟时间值,通过串口可以显示当前实时时钟时间值,当到达闹钟设定的时间后,会触发闹钟中断-Timer interrupt experiments, respectively, set the alarm clock time value and time value, through the serial port can display the current real-time clock time value, when the arrival alarm set time, it will trigger the alarm clock interrupts
- 2022-05-24 22:47:48下载
- 积分:1
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讲述了Visual Basic6.0概述,Visual Basic6.0可视化开发环境概述,Visual Basic6.0简单程序设计,代码基础,基本控制结构,...
讲述了Visual Basic6.0概述,Visual Basic6.0可视化开发环境概述,Visual Basic6.0简单程序设计,代码基础,基本控制结构,数组、枚举与甩户自定义类型,过程与程序调试,常用内部控件,程序界面设计,图形图像和多媒体控件,文件、驱动器和文件夹,数据库技术,定制帮助和制作安装程序等-on Visual Basic 6.0 overview Visualization of Visual Basic 6.0 development environment overview Visual Basic is a simple program design, code basis, basic control structures, arrays, Enumerate with rejection from the definition of household types, processes and procedures and testing of internal controls used, program interface design, Graphic images and multimedia controls, documentation, drives and folders, database technology, Custom installation help and production procedures
- 2022-06-15 15:24:58下载
- 积分:1
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vegalynx utorial, English electronic version of the article, an example of intro...
vegalynx utorial,英文电子版文章,介绍了lynx一个例子,对新学习vega的人有很大帮助!-vegalynx utorial, English electronic version of the article, an example of introduction of the lynx, the new study vega people are very helpful!
- 2023-05-05 09:40:03下载
- 积分:1
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比较适合初学者,有几样东西值得学习,1.限制textbox数据输入的函数,2.数据插入和更新的函数。3.运用Eexcel报表输出...
比较适合初学者,有几样东西值得学习,1.限制textbox数据输入的函数,2.数据插入和更新的函数。3.运用Eexcel报表输出-more suitable for beginners, there are several things worth learning, 1. Restrictions textbox data input function, 2. Inserting data and update functions. 3. Use Eexcel statements output
- 2022-03-10 17:28:16下载
- 积分:1
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基于VB实现PC机与单片机的串行通讯 随着计算机技术尤其是单片微型机技术的发展,人们已越来越多地采用单片机来对一些工业控制系统中如温度、流量和压力等参数进行检测...
基于VB实现PC机与单片机的串行通讯 随着计算机技术尤其是单片微型机技术的发展,人们已越来越多地采用单片机来对一些工业控制系统中如温度、流量和压力等参数进行检测和控制。PC机具有强大的监控和管理功能,而单片机则具有快速及灵活的控制特点,通过PC机的RS-232串行接口与外部设备进行通信,是许多测控系
-VB to achieve PC-based single-chip serial communication with computer technology, especially with the single-chip microcomputer technology, more and more people have to use single-chip industrial control systems such as temperature, flow and pressure detection and control parameters. PC machine with powerful monitoring and management functions, and single-chip microcomputer has a fast and flexible control features, the adoption of PC-RS-232 serial interface for communication with external devices, monitoring and control of many Department of
- 2022-04-21 23:08:36下载
- 积分:1