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I agree with what you are saying, and therefore I am considering moving to use a buck converter, however that does add cost and the cost may be a waste considering that the MCU is supporting this external ballast and my current requirement is really small (50mA tops).
Any idea about the second...
I am trying to ask two questions here
1. I am pretty confused about how to calculate the heat a component will generate, especially in the context of a transistor or LDO. I and using a Freescale microcontroller which controls a ballast transistor to help me drop incoming voltage from 12.5V to...
I am looking for people who can help me with a product I am building. I am willing to engage people in consulting / product delivery type of relationship if that suits. I am looking to finalize a circuit using an ATMEL ATMega128RFA1 chip, some wireless transmission/reception, programming, micro...
I am trying to build a remote control application having Tx and Rx capability between the remote and a device. I am using the ATMega128RFA1 chip from Atmel. They have a reference design which includes a surface mounted antenna. My problem is that I want a micro patch antenna both for the remote...
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