<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[无线射频技术]]></title><description><![CDATA[Sub-1GHz通道]]></description><link>https://blog.youkuaiyun.com/sona71</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; sona71]]></copyright><item><title><![CDATA[安美通(APPCON)无线远传水表抄表模块APC240F]]></title><link>https://blog.youkuaiyun.com/sona71/article/details/43704863</link><guid>https://blog.youkuaiyun.com/sona71/article/details/43704863</guid><author>sona71</author><pubDate>Tue, 10 Feb 2015 16:39:01 +0800</pubDate><description><![CDATA[APC240F水表抄表模块适用各种脉冲水表(干簧管、霍尔)与各种光电直读水表。]]></description><category></category></item><item><title><![CDATA[SX1276 与SX1278扩频芯片的区别]]></title><link>https://blog.youkuaiyun.com/sona71/article/details/43202645</link><guid>https://blog.youkuaiyun.com/sona71/article/details/43202645</guid><author>sona71</author><pubDate>Tue, 27 Jan 2015 21:09:37 +0800</pubDate><description><![CDATA[SX1278与SX1276性能几乎没有差别，SX1278主要针对于433M与470M网段的地区，包括中国，东南亚，南美与东欧地区。SX1276则主要覆盖欧洲与北美等使用的868M和915M频段。在封装上两颗芯片略有区别，引脚定义无法兼容，所以两种芯片开发出来的产品外围电路不同，必须重新设计布局。]]></description><category></category></item><item><title><![CDATA[安美通（APPCON）经典433M无线透传模块系列产品]]></title><link>https://blog.youkuaiyun.com/sona71/article/details/43201913</link><guid>https://blog.youkuaiyun.com/sona71/article/details/43201913</guid><author>sona71</author><pubDate>Tue, 27 Jan 2015 20:48:36 +0800</pubDate><description><![CDATA[安美通（APPCON）经典433M无线透传模块系列产品]]></description><category></category></item></channel></rss>