rate
共 275 篇文章
rate 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 275 篇文章，持续更新中。
一种智能红外避障自动扫地机器人的设计
<p>研究一种智能扫地机器人。从硬件系统控制模块设计到主要技术调试进行了较详细的阐述。以STM32单片机为控制核心与电机驱动、红外线路径识别模块等相互协调应用。进行电路搭建和程序编写。实现了智能扫地机器人红外线避障和自动扫地功能,其清扫面积能达到约70%,清扫率约60%,很大程度受到自身机械机构的限制,后期将对小车的机械结构进行完善。</p><p>This paper studies an int
电子书-RTL Design Style Guide for Verilog HDL540页
<p>电子书-RTL Design Style Guide for Verilog HDL540页</p><p>A FF having a fixed input value is generated from the description in the upper portion of
Example 2-21. In this case, ’0’ is output when the re
PW1555-2.0.pdf规格书
<p>PW1555 is a programmable current limit switch with input voltage range selection and output<br/>voltage clamping. Extremely low RDS(ON) of the integrated protection N-channel FET helps to<br/>reduc
PC1099N datasheet
<p>The PC1099N from Pixelplus is a CMOS Image Sensor with Mega Pixels 0.3 MP, VGA, Supply Voltage Analog: 3.3 V, HVDD: 3.3 V, CVDD: 3.3 V, Frame Rate 50 to 60 fps, Dynamic Range 63.2 dB, SNR 45.3 dB.
HRVAS心率变异性
<span style="color:#40485B;font-family:-apple-system, BlinkMacSystemFont, "font-size:16px;white-space:normal;background-color:#FFFFFF;">HRVAS is a complete and self-contained heart rate variabili
基于界面操作的人脸心率检测的代码
<span style="color:#283B4E;font-family:"font-size:14px;white-space:normal;background-color:#FFFFFF;">基于界面操作的人脸心率检测的代码，通过摄像头实时采集人视频，并计算心率(Face the heart rate detection interface operation based on
VIP专区-3000套PLC实例程序
<font color="red">资源包含以下内容：</font><br/>1.2 COMP CHILLER.rar<br/>2.20-COMM-E Adapter Diagnostics.zip<br/>3.3 Phase Motor Startup Logic.zip<br/>4.500编程实例.rar<br/>5.550 OPTICOLOUR MOINITORING TM EDIT.rar
Coriolis Vibratory Gyroscopes
Thanks to the advances in micromachining fabrication technologies and significant<br />
cost reduction due to mass production, miniature sensors of angular rate, or<br />
gyroscopes, found their way i
Wireless+Communications+over+MIMO+Channels
Mobile radio communications are evolving from pure telephony systems to multimedia<br />
platforms offering a variety of services ranging from simple file transfers and audio and<br />
video streaming
Wireless+Communications+Algorithmic+Techniques
Digital radios have undergone an astonishing evolution in the last century. Born as a set of simple and<br />
power-hungry electrical and electromechanical devices for low data rate transmission of te
WCDMA for UMTS HSPA Evolution and LTE
Second-generation telecommunication systems, such as the Global System for Mobile<br />
Communications (GSM), enabled voice traffic to go wireless: the number of mobile phones<br />
exceeds the number
Utility Maximization in Nonconvex Wireless Systems
Once upon a time, cellular wireless networks provided two basic services: voice<br />
telephony and low-rate text messaging. Users in the network were separated<br />
by orthogonal multiple access sch
The+Telecommunications+Handbook
Changes in telecommunications are impacting all types of user<br />
group, which include business users, traveling users, small and<br />
home offices, and residential users. The acceptance rate of te
Stochastic Geometry and Wireless Networks
A wireless communication network can be viewed as a collection of nodes, located in some domain, which<br />
can in turn be transmitters or receivers (depending on the network considered, nodes may be
Silicon-Based+RF+Front-Ends
Ultra-wideband (UWB) technology enables high data-rate short-range communica-<br />
tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds,<br />
over a wide spectrum of freq
Radio+Resource+Management+Strategies
It is more than a decade since GSM was first commercially available. After some unexpected delay, it<br />
seems that finally UMTS is here to stay as a 3G system standardised by 3GPP, at least for ano
Optical Wireless Communication Systems
Optical wireless communication is an emerging and dynamic research and development<br />
area that has generated a vast number of interesting solutions to very complicated<br />
communication challeng
OFDM-Based Broadband Wireless Networks
Emerging technologies such as WiFi and WiMAX are profoundly changing the<br />
landscape of wireless broadband. As we evolve into future generation wireless<br />
networks, a primary chall
Multi-point Cooperative Communication Systems
This book is about multipoint cooperative communication, a key technology to<br />
overcome the long-standing problem of limited transmission rate caused by inter-<br />
point interference. However, t
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