The GE910-GNSS combines GSM/GPRS plus GNSS (GPS and GLONASS) in one enclosure. This saves space on PCB and lowers the bill of material. QUAD-BAND GSM 850/900 1800/1900 MHz GNSS (GPS and Glonass) Embedded TCP/IP, FTP, SMTP 28.2 x 28.2 x 2.6 mm 10 I/O ports max. 2 UART, USB2.0, I2C Analog/Digital Audio Remote AT commands […]
How will the ground plane effect your embedded antenna? EA#
The size of the ground plane of your embedded antenna will effect the performance In the introduction it was mentioned that the enclosure and the components close to the embedded antenna like battery or display will interfere. The size of your PCB will have an effect of the performance of your selected embedded antenna as […]
Setting up a Technorati account AJJVUGH54E8N
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50 ANT slaves talking to one ANT master – ANT vers BLE Part 1
How to connect 50 ultra low power slaves to one master? Bluetooth Low Energy is limited because each wireless slave connected to the master will charge RAM. Nevertheless, Bluetooth Low Energy is just one 2400 MHz technology out of several others. In comparison to Bluetooth Low Energy a technology called ANT charges much less RAM. […]
iPhone user are living on an i(s)land = iLand. Do they live iSolated?
5 new features of the next iPhone – no satire – Headlines from iPhone magazine – Jan 2013 http://www.iphonelife.com/blog/30704/iphone-101-five-features-you-have-know-about? 1. Turn your phone sideways to display a larger keyboard Wow, a great feature that all Android phones and tablets already have. BTW, I installed a keyboard planned for Android phones on my Android tablet. I […]
Nothing will interfere your embedded antenna? EA#
Do you plan an M2M device with embedded antennas? You plan your own people, asset or pet tracker? You are aware that metal will short-cut the radio wave and will use a plastic enclosure? Plastic will not interfere? Sorry, but you are wrong. Everything in the near of your antennas will interfere. The best example […]
UE910 / HE910 – 3G/3,5G M2M modules
The xE910 product family of Telit gives you the option to jump between 2G, 3G and 3,5G easy. The latest members are called UE910 V2 and HE910 V2. The UE910 V2 HSDPA and HE910 V2 HSPA+ modules are based on Qualcomm chipsets. Both modules support dual-band 3G and GSM/GPRS/EDGE for Europe and America. The entry-level […]
Comparsion of Bluetooth Low Energy – BLE – Bluetooth Smart ICs
BLE = Bluetooth Low Energy = Bluetooth Smart = a part of Bluetooth 4.0 Competitor vers. nRF51 (left side third party / right side nRF51 for my application) Switch Mode Power Supply & Linear regulators/ ditto Not supported / Individual power management for all peripherals inside the IC 1 x 10-bit ADC / 8/9/10 bit […]
Ultra small balun for Bluetooth Low Energy and ANT+
2 mm2 instead of 13,25 mm2 space for your Bluetooth Low Energy or ANT+ balun What does it mean? What will be the advantage? What will be the benefit? The dark regions shows the space for the balun. The PCB surface on left picture is 13,25 mm2. On the right picture the PCB surface is […]
Ordering pizza smart – by NFC
Message regarding ordering pizza by NFC to me Message: I appreciate the posting about ordering pizza by NFC. I contacted the company to ask if there was a simple way for a pizza shop to order these tags and what the cost was. The tags, at a qty of 1000, are .85 each unless the […]