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AT86RF212B with Front End, RX sensitivity
Hi All   I am working on a small project with the AT86RF212B with a front end from Skyworks , which is the SKy66423. The datasheet is attached.   I would like to know ,...
Thu. Jun 28, 2018 - 09:42 PM
Programming the Atmel devices using Android?
Hi All   Is it possible to program Atmel devices with JTAGICE3, with an android device?   I would prefer to avoid taking my laptop when visiting PCB that are in the...
Fri. Mar 2, 2018 - 11:59 AM
bq21040 Li-poly battery charger, Solar Cells and USB connector
Hi All   I am planning to use the bq21040 as it has a wide voltage input from 4.5V to 28V.   Ideally, Vin will always be 5V, but there could be a possibility that...
Fri. Mar 2, 2018 - 11:57 AM
Impedance controlled PCB advice
Hi All   I am developing a RF PCB and would like to know what is the difference between?:   Asking the PCB manufacture for their standard PCB stack up along with their...
Wed. Dec 27, 2017 - 12:08 PM
PCB module with edge pads?
Hi All   I intended to make a small PCB module, which can be soldered onto another PCB.    The aim is to  have exposed pads on the edge of the PCB so that It...
Sun. Nov 12, 2017 - 07:36 PM
opamp AC square wave to to DC
Hi All   I got a op amp that is inputted with a square wave, the op amp generate a +-1.65V AC square wave.   I would like to read that in a ADC, how can i convert that...
Sat. Jul 29, 2017 - 10:49 PM
Standalone AVR serial boot loader program
Hi All   I am using the ATMEGA 48. I would like add a ready available boot loader, but would like to know are there any standalone PC base programmer can can via the boot...
Tue. May 2, 2017 - 08:56 AM
MQTT libary help?
Hi All   Hope everyone is doing well.   If someone could advice me on how i can integrate a existing MQTT library to my project, as i not want to be re writing something...
Sun. Apr 2, 2017 - 10:00 PM
Saving Strings into Flash and not RAM?
Dear All   I got the following  function  void UART_TX_DEBUGMSG(const char *str) { while (*str) { HAL_UartWriteByte(*str); str++; } }It is being called...
Tue. Mar 7, 2017 - 11:06 AM
Simcom Sim800 Libaray
Dear All   Does anyone know of any good Simcom sim800 module library that could be available to use for XMEGA?   Thank You   Regards   DJ  
Sun. Feb 5, 2017 - 07:49 PM
JTAGE ICE 3 IDC cable replacement.
Hi All   I have the JTAG ICE 3 JTAG programmer.   Can someone advice me where i can get the ICD cable cheaply?   Regards   DJ
Thu. Nov 24, 2016 - 03:50 PM
Atxmega256a3bu flash corruption due to power loss?
Hi All   I got a small issue with particular design where the atxmega256a3bu flash seem to be getting corrupted  on certain boards.   I acknowledge the flash...
Wed. Aug 24, 2016 - 02:27 PM