公开(公告)号：US20130148311A1

公开(公告)日：2013-06-13

申请号：US13523558

申请日：2012-06-14

申请人： Chia-Chi CHANG ,  Jang Ping Sheu

发明人： Chia-Chi CHANG ,  Jang Ping Sheu

IPC分类号： H05K7/02 ,  H05K3/30 ,  H05K3/36 ,  H04B7/00

CPC分类号： H01Q1/2275 ,  H05K1/0298 ,  H05K1/181 ,  H05K2201/09972 ,  H05K2201/10098 ,  H05K2201/10159 ,  Y02P70/611 ,  Y10T29/49126 ,  Y10T29/4913

摘要： The invention discloses a double-layer PCB of a low power wireless sensing system and a manufacturing method thereof. The low power wireless sensing system includes a first layer and a second layer. The first layer comprises a wireless communication module, a power amplifying module, a USB module, a balun module, an antenna module, a low-frequency oscillator and a high-frequency oscillator. According to the double-layer PCB of the low power wireless sensing system and the manufacturing method thereof, a circuit layout can be performed on the double-layer PCB to reduce volume of the PCB.

摘要翻译： 本发明公开了一种低功率无线传感系统的双层PCB及其制造方法。 低功率无线传感系统包括第一层和第二层。 第一层包括无线通信模块，功率放大模块，USB模块，平衡 - 不平衡变压器模块，天线模块，低频振荡器和高频振荡器。 根据低功率无线传感系统的双层PCB及其制造方法，可以在双层PCB上执行电路布局以减少PCB的体积。

公开(公告)号：US20130147605A1

公开(公告)日：2013-06-13

申请号：US13523609

申请日：2012-06-14

申请人： Chia-Chi Chang ,  Jang Ping Sheu

发明人： Chia-Chi Chang ,  Jang Ping Sheu

IPC分类号： G08C17/02

CPC分类号： H04Q9/00 ,  H04Q2209/88

摘要： A low power wireless sensing system includes: a sensing device senses a peripheral environment to generate sensing data; a transmission device, coupled to the sensing device, is connected to an external network through a communication protocol to establish a wireless sensing network; a storage device stores the sensing data or first firmware; and a microprocessing device generates a control signal to control operations of the sensing device, transmission device and storage device according to the sensing data or a RF signal of the external network. The microprocessing device determines to read the first firmware according to the RF signal, so that second firmware built in the microprocessing device is updated and the control signal is adjusted correspondingly. The microprocessing device makes the transmission device enter a sleep state or perform reconnecting according to the RF signal.

摘要翻译： 低功率无线传感系统包括：感测装置感测外围环境以产生感测数据; 耦合到感测装置的传输设备通过通信协议连接到外部网络，以建立无线感测网络; 存储装置存储感测数据或第一固件; 并且微处理装置根据感测数据或外部网络的RF信号产生控制信号以控制感测装置，传输装置和存储装置的操作。 微处理装置确定根据RF信号读取第一固件，使得内置在微处理装置中的第二固件被更新，并且相应地调整控制信号。 微处理装置使传输装置进入睡眠状态或根据RF信号执行重新连接。