搜索结果

找到约 428 项符合 Provide 的查询结果

书籍 Femtocells+Technologies+and+Deployment

In cellular networks, it is estimated that 2 3 of calls and over 90% of data services occur indoors. However, some surveys show that many households and businesses experience a poor indoor coverage problem. It has been identified that poor coverage is the main reason for churn, which is very costly ...
https://www.eeworm.com/dl/521903.html
查看: 58

书籍 Wireless+Communications+over+MIMO+Channels

Mobile radio communications are evolving from pure telephony systems to multimedia platforms offering a variety of services ranging from simple file transfers and audio and video streaming, to interactive applications and positioning tasks. Naturally, these services have different constraints concer ...
https://www.eeworm.com/dl/522209.html
下载: 1
查看: 142

技术资料 Rockchip 电源IC RK816 技术手册

The RK816 is a complex power management integrated circuit (PMIC) for multi-core system applications powered by Li-ion polymer battery cell, or by a 5V input either form an USB port or form an adapter. The RK816 can provide a complete power management solution with very few external c ...
https://www.eeworm.com/dl/844304.html
下载: 3
查看: 1820

单片机编程 PCA9536—4位I2C和SMBus IO口产品数据手册

The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders provide a simple solution when additional I/O is needed ...
https://www.eeworm.com/dl/502/30567.html
下载: 25
查看: 1141

单片机编程 PCA9536 4bit I2C bus and SMBus

The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expanders providea simple solution when additional I/O is needed fo ...
https://www.eeworm.com/dl/502/30988.html
下载: 84
查看: 1147

单片机编程 8-bit IC and SMBus IO Port wit

The CAT9534 is an 8-bit parallel input/output portexpander for I²C and SMBus compatible applications.These I/O expanders provide a simple solution inapplications where additional I/Os are needed: sensors,power switches, LEDs, pushbuttons, and fans.The CAT9534 consists of an input port register, ...
https://www.eeworm.com/dl/502/31107.html
下载: 40
查看: 1168

通信网络 XAPP1042-利用GPIO实现以太网PHY寄存器访问

The XPS Ethernetlite peripheral does not provide any mechanism to access the Ethernet PHYregisters. These registers are used to configure auto negotiation parameters and to obtain PHYstatus. This application note provides reference systems and associated software to accessPHY registers by connecti ...
https://www.eeworm.com/dl/564/33748.html
下载: 36
查看: 1186

其他书籍 This book is about using Python to get jobs done on Windows.This intended to be a practical book foc

This book is about using Python to get jobs done on Windows.This intended to be a practical book focused on tasks. It doesn t aim to teach Python programming, although we do provide a brief tutorial. Instead, it aims to cover:How Python works on Windows The key integration technologies supported by ...
https://www.eeworm.com/dl/542/151012.html
下载: 46
查看: 1170

行业发展研究 In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to

In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile ad-hoc learning environment. This is first result to provide a ...
https://www.eeworm.com/dl/692/200864.html
下载: 54
查看: 1114

Java编程 THIS SOURCE CODE IS PROVIDED AS IS , WITH NO WARRANTIES WHATSOEVER, EXPRESS OR IMPLIED, INCLUDING A

THIS SOURCE CODE IS PROVIDED AS IS , WITH NO WARRANTIES WHATSOEVER, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE, RELATING TO THE SOURCE CODE OR ANY WARRANTY OTHERWISE ARISING OUT OF AN ...
https://www.eeworm.com/dl/633/205650.html
下载: 64
查看: 1110