Terminals
共 26 篇文章
Terminals 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 26 篇文章，持续更新中。
RT8059
The RT8059 is a high efficiency Pulse Width Modulated
(PWM) step-down DC/DC converter, capable of delivering
1A output current over a wide input voltage range from
2.8V to 5.5V. The RT8059 is ideal
微波工程
5’ummary-A circularly symmetric power divider is described
which splits a signal into n equiphase equismplitude parts where n
can be odd or even. The power divider provides isolation between
output
Practical RF Architectures for GSM and WCDMA Mobile Terminals
<P>Practical RF Architectures for GSM and WCDMA Mobile Terminals</P>
<P>Mobile Generations<BR>̶
数控电位器入门
There are two types of potentiometers; mechanical and electronic. The terminals of the mechanical po
Using Op Amps as Comparators
<P>A comparator is a device with two input terminals, inverting and noninverting, and an output that
基于C8051F020单片机的双接口OLED控制器设计与实现
<p>文中提出一种基于C8051F020单片机的双接口OLED控制器的设计与实现方案。该设计以C8051F020为核心控制单元,带有两个OLED接口的印刷电路板。在写命令函数和写数据函数中调用判忙函数,保证驱动芯片在不忙状态下接收控制指令。合理排列片选、写使能、并行数据等信号的发送顺序,满足地址/数据的建立时间和保持时间。实验结果证明两块OLED可以准确显示预留信息,具有亮度高、响应速度快、可视角
基于STC89C52RC单片机的智能晾衣架设计与制作
<p>设计了一款智能晾衣架系统。系统采用STC89C52RC单片机为控制器,利用直流电机正反转,控制晾衣架的伸缩,主要由无线遥控模块、光线检测模块、湿度检测模块和电机执行机构组成。无线遥控模块主要采用315M无线收发模块、SC2262-IR和SC2272-m4编解码芯片进行无线通信;光线检测主要是利用光敏电阻来检测光照度,经过三极管发射极送给单片机P1.0,满足相应条件时,单片机输出经继电器驱动电
IN4007整流二极管
<p>EATURE Low forward voltage High current capabilit Low leakage current High surge capability Low cost MECHANICAL DATA Case: Molded plastic use UL 94V-0 recognized Flame retardant epoxy Terminals: Ax
基于STM32F103单片机电流电压采集系统设计
<p>配电网中,各种配电终端的电流、电压、有功功率及无功功率等模拟量的采集是配电网自动化的重要环节。这些模拟量的采集也是各种仪器和家用电器的必要功能。因此,设计了基于嵌入式STM32F103单片机的交流电压、交流电流及有功功率的采集系统,通过电压互感器TV1005M和电流互感器TA1005M分别检测交流电压和交流电流值;屏幕或者手机APP和WiFi模块互联后,可以实时显示交流电压、交流电流、功率及
The Internet of Things From RFI
With more than two billion terminals in commercial operation world-wide, wire-<br />
less and mobile technologies have enabled a first wave of pervasive communication<br />
systems and applications. S
Wireless Receiver Architectures and Design
The advent of modern wireless devices, such as smart phones and MID 1 terminals,<br />
has revolutionized the way people think of personal connectivity. Such devices<br />
encompass multiple applicati
Personal+Networks+Wireless+Networking
Recent decades have shown a tremendous expansion of the Internet. The number of<br />
connected terminals has increased by orders of magnitude, traffic has grown exponen-<br />
tially, coverage has be
Mobile+Communications+Engineering
By definition, the term “mobile-radio communications” describes any<br />
radio communication link between two terminals of which one or both<br />
are in motion or halted at unspecified locations and
MIMO+Broadcast+Channel
Due to the asymmetry between the amount of data traffic in the downlink and<br />
uplink direction of nowadays and future wireless networks, a proper design of the<br />
transceivers in the broadcast
High-Frequency Oscillator Design
OSCILLATORS are key building blocks in integrated transceivers. In wired and<br />
wireless communication terminals, the receiver front-end selects, amplifies and<br />
converts the desired high-frequ
NTERNATIONAL TELECOMMUNICATION UNION ITU-T T.4 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (07/2
NTERNATIONAL TELECOMMUNICATION UNION ITU-T T.4 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (07/2003) ITU-T T.4 2003. SERIES T: TERMINALS FOR TELEMATIC SERVICES Standardization of Group 3 facsimile
自动导引小车调度（外文）
Guided vehicles (GVs) are commonly used for the internal transportation of loads in warehouses, production plants and terminals. These guided vehicles can be routed with a variety of vehicle disp
ITU-T Recommendation T.30(2005 09) SERIES T: TERMINALS FOR TELEMATIC SERVICES Procedures for docum
ITU-T Recommendation T.30(2005 09)
SERIES T: TERMINALS FOR TELEMATIC SERVICES
Procedures for document facsimile transmission in the general switched telephone network
ANSI Standard (X3.64) Control Sequences for Video Terminals and Peripherals
ANSI Standard (X3.64) Control Sequences for Video Terminals and Peripherals
3rd Generation Partnership Project Technical Specification Group Terminals Technical realization
3rd Generation Partnership Project
Technical Specification Group Terminals
Technical realization of the Short Message Service