文件名称:wirelessreader
- 所属分类:
- 其他嵌入式/单片机内容
- 资源属性:
- [PDF]
- 上传时间:
- 2012-11-26
- 文件大小:
- 179kb
- 下载次数:
- 0次
- 提 供 者:
- He***
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- 下载说明:
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介绍说明--下载内容均来自于网络,请自行研究使用
*芯片组合为PIC16F690-I/SS + CC1100 (434Mhz),
*专为目前传统RS485电表设计,可不修改表的软件方式直接将RS485表升级成无
线且具有路由的表
*结合目前高效稳定的无线传输芯片TI CC1100.
*拥有接近于透明串口传输(内置最大缓冲区32 bytes).
*支持一对一,一对多传输
*软件在线目的地址切换
*软件在线信道频率切换
*支持信道侦听功能,降低数据冲撞机会.
*支持数据确认功能,提升数据传送的稳定度.
*支持四个独立输入/出点 (TTL-Level)
*超小尺寸 : 30.00mmX23.5mm(不包括天线)
*低成本天线 ,采用弹簧天线
*输出频率 : 433.92Mhz (标准品)
*输出功率 : +10dBm
*接收感度 : -108dBm-* Chip combination PIC16F690-I/SS+ CC1100 (434Mhz),
* RS485 meter for the current traditional design of the table from time to modify the way the software upgrade directly to the table without RS485
Line and has a routing table
* Combined with the current stable and efficient wireless transmission chip TI CC1100.
* Has a close and transparent serial transmission (built-in maximum buffer 32 bytes).
* Support for one to one, one to many transmission
* Destination Address switch software online
* Software online channel frequency switching
* Support the channel listener function, reduce the chance of data collision.
* Support data confirm but also to enhance data transmission reliability.
* Support 4 independent input/output (TTL-Level)
* Ultra small size: 30.00mmX23.5mm (not including antenna)
* Low-cost antennas, antenna with spring
* Output frequency: 433.92Mhz (standard)
* Output power:+10 dBm
* Receive sensitivity:-108dBm
*专为目前传统RS485电表设计,可不修改表的软件方式直接将RS485表升级成无
线且具有路由的表
*结合目前高效稳定的无线传输芯片TI CC1100.
*拥有接近于透明串口传输(内置最大缓冲区32 bytes).
*支持一对一,一对多传输
*软件在线目的地址切换
*软件在线信道频率切换
*支持信道侦听功能,降低数据冲撞机会.
*支持数据确认功能,提升数据传送的稳定度.
*支持四个独立输入/出点 (TTL-Level)
*超小尺寸 : 30.00mmX23.5mm(不包括天线)
*低成本天线 ,采用弹簧天线
*输出频率 : 433.92Mhz (标准品)
*输出功率 : +10dBm
*接收感度 : -108dBm-* Chip combination PIC16F690-I/SS+ CC1100 (434Mhz),
* RS485 meter for the current traditional design of the table from time to modify the way the software upgrade directly to the table without RS485
Line and has a routing table
* Combined with the current stable and efficient wireless transmission chip TI CC1100.
* Has a close and transparent serial transmission (built-in maximum buffer 32 bytes).
* Support for one to one, one to many transmission
* Destination Address switch software online
* Software online channel frequency switching
* Support the channel listener function, reduce the chance of data collision.
* Support data confirm but also to enhance data transmission reliability.
* Support 4 independent input/output (TTL-Level)
* Ultra small size: 30.00mmX23.5mm (not including antenna)
* Low-cost antennas, antenna with spring
* Output frequency: 433.92Mhz (standard)
* Output power:+10 dBm
* Receive sensitivity:-108dBm
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下载文件列表
无线路由抄表系统使用说明.pdf