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DHT11
- DHT11是广州奥松有限公司生产的一款湿温度一体化的数字传感器。该传感器包括一个电阻式测湿元件和一个NTC测温元件，并与一个高性能8位单片机相连接。通过单片机等微处理器简单的电路连接就能够实时的采集本地湿度和温度-DHT11 Guangzhou Okumatsu Limited production a wet temperature of the integration of digital sensors. The sensor consists of a resistance type d
baluqiangdaqideyingyong
- 数字电路的八路抢答器的设计，就有基本的各项功能。万陈一个强大过程。-Answer the eight-way digital circuit s design, there are basic functions. Chen million a powerful process.
shuziluoji
- 数字逻辑基础知识与习题指导：数制及编码，逻辑代数基础，逻辑门电路，组合逻辑电路等-Digital logic based on knowledge and exercise guidance: Number System and coding, the basis of logic algebra, logic gates, combinational logic circuit, etc.
33
- 里面集成了基于GSM模块的车载防盗系统设计 TC35i 资料、数字抢答器（数字电路）、智能型充电器的电源和显示的设计等毕业设计论文-Inside the integrated GSM-based vehicle anti-theft module TC35i information system design, digital Answer devices [digital circuit], intelligent power charger and display design gradua
shukongyuntai
- 用8位数码管组成显示电路提示信息，当输入密码时，只显示“8.”，当密码位数输入完毕按下确认键时，对输入的密码与设定的密码进行比较，若密码正确，则门开，此处用LED发光二极管亮一秒钟做为提示，同时发出“叮咚”声；若密码不正确，禁止按键输入3秒，同时发出“嘀、嘀”报警声；若在3秒之内仍有按键按下，则禁止 -With 8-bit digital tube display circuit message, when the input password, only shows "8.", When
1
- 摘要：基于单片机的数控开关电源是利用单片机实现对开关电源的输出电压设定、输出电压步进调整、输出电压和输出电流显示等数字控制。本文设计的数控开关电源由两部分组成。开关电源部分采用基于PWM控制的不对称半桥功率变换器，由模拟控制芯片KA3525产生PWM信号经驱动电路实现对功率变换电路的输出电压控制，实现电压的稳定输出。数控部分采用凌阳单片机的D/A输出对KA3525的误差比较器的参考端进行数字给定，实现对输出电压的设定、步进调整和显示等功能。文中给出了系统设计框图，对各部分电路进行了分析，并给出了
DS1624
- DS1624是美国DALLAS公司生产的集成了测量系统和存储器于一体的芯片。数字接口电路简单，与I2C总线兼容，且可以使用一片控制器控制多达8片的DS1624。其数字温度输出达13位，精度为0.03125℃。DS1624可工作在最低2.7V电压下，适用于低功耗应用系统。-DS1624 is produced by the U.S. DALLAS integrated measurement system and memory in one chip. Digital interface circ
ATT7122
- ATT7122A 是一颗兼容ATT7022B/ATT7022C/ATT7022D 的高精度三相电能专用计量芯 片，适用于三相三线和三相四线应用。 ATT7122A 集成了7 路二阶sigma-delta ADC、参考电压电路以及所有功率、能量、有效 值、功率因数及频率测量的数字信号处理等电路，能够测量各相以及合相的有功功率、无功 功率、视在功率、有功能量及无功能量，同时还能测量各相电流、电压有效值、功率因数、 相角、频率等参数，充分满足三相复费率多功能电能表的需求。详细数据定
ATT7022Eusr
- ATT7122A 是一颗兼容ATT7022B/ATT7022C/ATT7022D 的高精度三相电能专用计量芯片，适用于三相三线和三相四线应用。ATT7122A 集成了7 路二阶sigma-delta ADC、参考电压电路以及所有功率、能量、有效值、功率因数及频率测量的数字信号处理等电路，能够测量各相以及合相的有功功率、无功 功率、视在功率、有功能量及无功能量，同时还能测量各相电流、电压有效值、功率因数、 相角、频率等参数，充分满足三相复费率多功能电能表的需求。详细数据定义请参阅参数寄
Figure-shows-a-circuit-comprising-two-microproces
- Another digital electronics questions
IC
- 常用电子元器件手册，包括大部分数字电路集成IC.对你了解电子元器件及元器件选型会有所帮助。-Manual of common electronic components, including most of the digital integrated circuit IC and electronic components and component selection will help you understand. .
spectral-method-for-digital-circuit
- Spectral methods are a class of techniques used in applied mathematics and scientific computing to numerically solve certain differential equations, often involving the use of the Fast Fourier Transform. The idea is to write the solution of the diffe
enm
- 基于89C52单片机的环境噪声监测，数模转换用的是LM331所构建的打电压频率转换电路。-Based on 89C52 environmental noise monitoring, digital-to-analog conversion is playing the voltage frequency conversion circuit LM331 built.
4-INTkey
- 功能:// 这个程序使用SW1（P0.0）、SW2（P0.1）、SW3（P3.6）、SW4（P3.7）作为中断输入， //并将其定义的数字在数码管上显示出来。 版本:V1.0 注：SW4===P3.7 SW3===P3.6 SW2===P0.1 SW1===P0.0 SW4中,SW4是电路板上的标号,4是人为定义按键对应的键值. P4.0作数码管的位选择口, P5口作数码管的段选择口 -Function ://This program uses SW1 (P0.
DIANZUDIANRU
- 数字集成电路器件是用来处理不随时间连续变化的数字电压或电流信号的集成电路器件。-Digital integrated circuit device is used to handle continuous change with time digital voltage or current signal integrated circuit device.
00258213
- This paper presents a generalized nonlinear (Markov) analysis technique for evaluation of the statistical performance of uniformly sampled digital phase-locked loops (DPLL). Recently proposed synchronization algorithms use more discrete t
Digital_Logic_Design
- 基于Xilinx ISE入门材料。包含数字电路入门程序。应用于NEXY3开发板。-ISE entry materials based on Xilinx. Contains digital circuit entry procedures. Applied to the NEXY3 development board.
nudt-555
- 国防科技大学数字电路课程中555定时器方面的内容。主要讲授组成及工作原理-University of Defense Technology digital circuit 555 timer curriculum content areas. The main teaching and working principle
nudt-ADDA
- 国防科技大学数字电路课程中模数数模转换方面的课件。主要讲授倒梯形电阻网络和并行比较器以及逐次比较器-National Defense Scientific and Technical University of digital circuit course modulus digital to analog conversion aspects of courseware. The main teaching down resistor ladder network and parallel c
A-four-wing-chaotic-attractor-generated-from-a-ne
- In order to overcome sensitive defects of components deviations and environment defects in analog circuit design, a novel four-dimensional hyperchaotic systems is constructed based on Lü system. Basic nonlinear dynamics characteristics are analyz