The Factory | Testing High Frequency SMT Protoboards

Описание: If you want to experiment with analogue electronics, at some point you have to move off the breadboard. A breadboard is useful, but has a high capacitance between net ties that can wreak havoc at high frequencies. This week in #TheFactory we're test-driving our SMT Protoboard (now in gold!).

• High-Frequency Protoboard:
We built a +20dB amplifier that works on the protoboard at 2.4MHz. The exact same circuit can only work up to about 400kHz on a breadboard!
The circuit is a bit contrived because we had a 12MHz gain-bandwidth amp (TL971) to test with.

• GlowBit - Now in black!
We've been going back and forth with the WS2812Bv5 manufacturer and we're happy to announce that our GlowBit matrices will be available with black LEDs - nice!

What did you think of the format for this episode? Did you like going down the testing rabbit hole? Leave a commend below or head over to our maker forum http://coreelec.io/forum

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