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Description: CC2420是Chipcon公司推出的首款符合2.4GHz IEEE 802.15.4标准的射频收发器（RF transiver）。它只需要极少外部元件，其选择性和敏感性指标超过了IEEE 802.15.4的要求，可确保短距离通信的有效性和可靠性。并且支持最高达250kpps的数据传输速率，可实现多点对多点的快速组网。-Chipcon CC2420 is the company's first with 2.4GHz IEEE 802 .15.4 standard RF transceiver (RF transiver). It requires very few external components, selectivity and sensitivity of the indicators over IEEE 802.15.4, to ensure that short-range communications effectiveness and reliability. Support 250kpps maximum data transmission speed can achieve more rapid point-to-multipoint network.
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Size: 887389 |
Author: 刘天 |
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Description: CC2420是Chipcon公司推出的首款符合2.4GHz IEEE 802.15.4标准的射频收发器（RF transiver）。它只需要极少外部元件，其选择性和敏感性指标超过了IEEE 802.15.4的要求，可确保短距离通信的有效性和可靠性。并且支持最高达250kpps的数据传输速率，可实现多点对多点的快速组网。-Chipcon CC2420 is the company's first with 2.4GHz IEEE 802 .15.4 standard RF transceiver (RF transiver). It requires very few external components, selectivity and sensitivity of the indicators over IEEE 802.15.4, to ensure that short-range communications effectiveness and reliability. Support 250kpps maximum data transmission speed can achieve more rapid point-to-multipoint network.
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Size: 886784 |
Author: 刘天 |
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Description: 能在TI公司的CC2420-ZIGBEE-RF芯片上运行的ZIGBEE应用程序，点对点通讯，实现无线开关的功能。-In TI' s CC2420-ZIGBEE-RF chip running on ZigBee applications, point-to-point communications, wireless switching functions.
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Size: 541696 |
Author: dong |
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Description: 德州仪器(TI)宣布推出业界首款带硬件定位引擎的片上系统(SoC)解决方案 CC2431，以
满足低功耗 ZigBee/IEEE802.15.4 无线传感器网络应用的需求。这款来自 Chipcon 产品系列
的器件可满足多种应用要求，其中包括资产和设备跟踪、库存控制、病患监护、远程控制、
安全监控网络等应用，此外，TI领先的 ZigBee协议栈 Z-Stack 还提供有关支持。
CC2431 建立在业界首款针对低功耗 RF 应用的 SoC 解决方案 CC2430 的基础之上。上
述两款器件将业界领先的CC2420 RF收发器内核与增强型8051微控制器的出色性能完美结
合，具有高达 128kB 的闪存、8kB的 RAM 以及许多附加功能，而这一切仅采用一个 7 毫米
x7 毫米小型封装就实现了。
CC2431基于RSSI(Received Signal Strength Indicator)的定位引擎能根据接收信号强度与
已知 CC2430参考节点位置准确计算出有关节点位置，然后将位置信息发送给接收端，如电
脑、PDA、手机等。相比于集中型的定位系统，RSSI 功能降低了网络流量与通信延迟，在
典型应用中可实现 3 至5 米的精度。-The CC2431 is a true System-On-Chip (SOC)
for wireless sensor networking ZigBee™ /
802.15.4 solutions with location detection
engine hardware onboard allowing location
accuracy of around 3 meters or less. It
enables ZigBee™ nodes to be built with very
low total bill-of-material costs. The CC2431
combines the excellent performance of the
leading CC2420 RF transceiver with an
industry-standard enhanced 8051 MCU, 128
KB flash memory, 8 KB RAM and many other
powerful features. Combined with the industry
leading ZigBee™ protocol stack (Z-Stack™ )
from Figure 8 Wireless/Chipcon, the CC2431
provides the market’s most competitive
ZigBee™ solution.
The CC2431 is highly suited for systems where
ultra low power consumption is required. This
is achieved by various operating modes. Short
transition times between these modes further
ensure low power consumption.
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Size: 7719936 |
Author: 朱正 |
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Description: ZigBee学习 CC2420启动和SPI初始化实验代码-ZigBee learning CC2420 experimental start and SPI initialization code
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Size: 92160 |
Author: zoujunguan |
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Description: C8051F120初始化SPI，启动CC2420。通过将CC2420 得VREG_EN 引脚置位高电平使能Voltage
regulator，等待其稳定；然后重新启动CC2420 芯片，等待晶振起振。-Initialize SPI, start the CC2420. By CC2420 have VREG_EN pin high to enable the set Voltage regulator, waiting for their stability and then re-start the CC2420 chip, since waiting for crystal oscillator.
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Size: 71680 |
Author: 关飞 |
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Description: 无线传感网络结点数据采集，应用CC2420和Atmel的Atmega128L进行开发，环境为ICCAVR-Wireless sensor network node data collection, application CC2420, and Atmel' s Atmega128L for development on the environment, ICCAVR
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Size: 209920 |
Author: 柳林 |
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Description: Chipcon公司的Zigbee应用方案SmartRF ® CC2420DBK使用的任务调度机制和内存管理机制图解分析(Microsoft Visio文件)--绝对是我的DIY作品,exclusively for www.pudn.com ! :)-Zigbee applications Chipcon' s SmartRF ® CC2420DBK used in task scheduling mechanism, and memory management mechanisms Graphical Analysis (Microsoft Visio documents)- is definitely my DIY work, exclusively for www.pudn.com!:)
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Size: 2418688 |
Author: Ben |
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Description: 本文内介绍了当今世界ZigBee无线定位方案-This article describes the ZigBee wireless location solutions in today' s world
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Size: 448512 |
Author: QQ |
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Description: msp430f1611与cc2420，包括cc22420的驱动程序 ，
-msp430f1611 and cc2420, including a cc22420 driver
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Size: 2664448 |
Author: hjmhjm11 |
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Description: 采用新华龙C8051F020单片机控制TI的无线射频芯片CC2420实现无线数据收发、并通过串口进行与PC机间数据传输功能。串口采用通用422双工传输-Hualong C8051F020 MCU control the introduction of new radio frequency chip CC2420 TI s wireless data transceiver, and with the PC via the serial port data transfer between functions. 422 serial port using a common duplex transmission
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Size: 156672 |
Author: 严伟 |
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Description: TI公司的CC2420系列芯片数据手册，用于ZigBee技术-TI s CC2420 series chip for ZigBee technology
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Size: 1778688 |
Author: 石永麒 |
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