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单片机编程  基于ST62单片机的称重显示控制器

一种基于ST62单片机的称重显示控制器A Weighing Display Controller Based on ST62 Single Chip Computer祛 FA(上海时博飞奥控制系统有限公司，上海201100)摘要在介绍了基于ST62单片机的基础上，详细描述了称重显控制器的硬件设计和软件设计思路。该控制器结构简单、操作方便、抗扰能力强等优点;具有较好的推广应用价值。关 ...

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机械电子  三菱电机可视化整合制胜原动力

目前，制造业所处的环境正在发生显著的变化。伴随着激烈的价格竞争与提高顾客满意度的需求，不仅需要提高生产力、提高质量、提高成品率，生产现场还需要能够应对迅速变化的措施。一直以来，三菱电机作为FA产品综合制造商，致力于提高机器、设备的功能和性能，为客户提供多样化的产品。而根据实际结果和经验找出生产现场中 ...

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简单电子琴的51单片机程序 #include<reg51.h>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//包含51单片机寄存器定义的头文件 sbit&nbsp;P14=P1^4; &nbsp;&nbsp;&nbsp;&nbsp;//将P14位定义为P1.4引脚 sbit&nbsp;P15=P1^5;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//将P15位定义为P1.5引脚 sbit&nbsp;P ...

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Internet/网络编程  Library of C functions that allows a program to use WinSock 2 functionality if it is available or fa

Library of C functions that allows a program to use WinSock 2 functionality if it is available or fall back to WinSock 1.1 if it isn t.

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嵌入式/单片机编程  Altera recommends the following system configuration: * Pentium II 400 with 512-MB system memory (fa

Altera recommends the following system configuration: * Pentium II 400 with 512-MB system memory (faster systems give better software performance) * SVGA monitor * CD-ROM drive * One or more of the following I/O ports: - USB port (if using Windows XP or Windows 2000) for USB-Blaster(TM) or MasterBla ...

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文章/文档  Level Crossing Rate in Terms of the Characteristic Function: A New Approach for Calculating the Fa

Level Crossing Rate in Terms of the Characteristic Function: A New Approach for Calculating the Fading Rate in Diversity Systems

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汇编语言  设计任务及要求 1. 以8255接八个开关K1~K8

设计任务及要求 1. 以8255接八个开关K1~K8，做电子琴按键输入。 2. 以8253控制扬声器，使用简易键盘，发出相应的音阶。要求： K1—静音 K2—发si的音493Hz K3—发la的音440Hz K4—发sol的音392Hz K5—发fa的音349Hz K6—发mi的音329Hz K7—发re的音293Hz K8—发do的音261Hz ...

https://www.eeworm.com/dl/644/264239.html

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数据库系统  DataDraw is an ultra-fast persistent database for high performance programs written in C. It s so fa

DataDraw is an ultra-fast persistent database for high performance programs written in C. It s so fast that many programs keep all their data in a DataDraw database, even whi le being manipulated in inner loop s of compute intensive appl ications.

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单片机开发  this MAX 7000 Programmable Logic reference book,in this book,you can learn how to usr the Max7000 Fa

this MAX 7000 Programmable Logic reference book,in this book,you can learn how to usr the Max7000 Family s CPLD

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书籍源码  计算全息close all clc clear A=zeros(64) A(15:20,20:40)=1 A(15:50,20:25)=1 A(45:50,20:40)=1 A(30:34,

计算全息close all clc clear A=zeros(64) A(15:20,20:40)=1 A(15:50,20:25)=1 A(45:50,20:40)=1 A(30:34,20:35)=1 ％ ppp=exp(rand(64)*pi*2*i) A=A.*ppp ％ Author s email: zjliu2001@163.com figure imshow(abs(A),[]) Fa=fft2(fftshift(A)) Fs=fftshift(Fa) Am=abs(Fs) ％ amplitude Ph=angle(Fs) ％ phase s=11 ...

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