1answers

[Others] COS+ pin in repeater

Hi Enginee'r. Where I should to connect COS+ pin? About your Carrier Operated Squelch. Thanks
2answers

[PCB Prototype] USB to TTL converter stock. If we order a big quantity of these USB to TTL converters, will it be possible to manufacture more of them?

Hi.If we order a big quantity of these USB to TTL converters, will it be possible to manufacture more of them?Kind Regards
1answers

[PCB Prototype] where to find parts

where do I find the parts list for the rf/af probe + amplifier
1answers

[CNC Machining] Aluminum 6061 flat rectangle standard thicknesses?

I want to create a basic shape from aluminum 6061. Are there standard thickness options for flat rectangles in this material? The exact thickness doesn't matter to me, and if I choose a standard thick...
1answers

[PCB Prototype] ZSWatch - Open Source Smartwatch

If we order this product at PCBWAY, which products exactly does PCBWAY deliver?Is it a fully finished product? Is it just the PCB, is the screen and Dock (J-LINK OB) included?Please, if someone in aut...
10answers

[PCB Prototype] Does PCBWay clip the silkscreen to the solder mask?

Hi -- I'm designing a board in Kicad and exporting via the PCBWay plugin.Do I need to worry about silkscreen that is clipped by the solder mask, or is this automatically removed by PCBWay?If I was not...
0answers

[PCB Prototype] tb5cvn qrp dds

tb5cvn qrp dds
1answers

[Software] ZX Spectrum clone based at STM32F401 (with VGA output and PS/2 keyboard input)

I recreated this project, I get picture. Unfortunately it doesn't find any *.tap, *.rom or *.tzx files on the SD card. What format does it need to be on the SD card? Another question; the PS2 only wor...
1answers

[PCB Prototype] How to specify embedded copper coin using KiCAD for automated prototype submission and quote

I want to mount a high power (12W) LED directly to pads on a PCB. With my current design I attach the LED to a finned heat sink and run wires to the PCB, rather than mount the LED directly onto the PC...
1answers

[PCB Prototype] super capacitor jump starter

I want to build a start jumper for my tractor I get tired of buying lead acid batteries every one or two years I prefer to build it up with capacitors Any ideas?Thanks
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Ranking Name Answers
1 PCBWay Team 9
2 Peter de Vroomen 1
3 Engineer 1
4 gokul kb 1