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I am currently at Embedded World in Germany (tomorrow is the last day) and with more than 1000 vendors, most relevant players in the industry are here this week.I...
I have been juggling with the idea to organize a DSP+Embedded+FPGA conference for a while now. But I won't do it until I feel I can organize an event where everyone...
Help with reverse polarity(strange) SMA connector

Hi, I purchased a Digikey ZigBee module and it has a very strange SMA connector(pic-a). Although they have provided an antenna with the module, which is designed...
USB connect to MSP430 Launchpad influence input voltage

I'm trying to read an audio signal from an Android phone as a serial input to an MSP430G2553 (datasheet: http://www.kynix.com/uploadfiles/pdf65976/MSP430G2553IN20.pdf),...
Problem of Input voltage for LM4862 audio amplifier

I just started working on an embedded side project that requires me to pump .wav files through headphones.My main microcontroller is a PIC32, and my audio amplifier...
Estimate battery run-time in real-time

Hi everybodyI have an interesting problem to solve. I am working on a product that runs on two AA-batteries - could be alkaline or NiMH (or Lithium or NiCd, but...
Behringer BXL1800A Ultrabass Amplifier

Hey Guys,I am an amateur electronics hobbyist working on a repair to this bass amp. The problem when I initially received the amp was the output sounding from the...
Hi, I am trying to power an AR9331 router using a power supply I have made. The AR9331 requires a 3.3V supply. My power supply takes 12V as input,...
Hi allI am searching some commercially available industrial grade power amplifiers:1.In the frequency range of 80 KHz to 140 KHz with output power of 2 KW to 50...
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