Light Between MID-and High Power Metal Core PCB LEDs

Light Between MID-and High Power Metal Core PCB LEDs

Shenzhen Found Printed circuit Board co.,Ltd,established in 2010, has been playingleading role as a professional manufacturer of all kinds of highprecision PCBs in the past decades. With the ongoing investment in research, equipment and updating system of management, we have enjoyed a sound reputation in the field of PCB, and stand out in today’s market with fierce competition. Located in Shenzhen, our company has about 200 staff and a PCB workshop with about 8000 square meters. Our products are mostly used in the field of LED Linghting, and have good performance in all kind of functional test. Our perfect management, advanced equipments, and professional staffs are the keys for us to fight to win more market shares with other competitors. Customer‘s satisfaction and support are what we have been strived for. Now we have passed ISO9001, ISO14001, SGS and UL certificates. With constant hard work of our staff and ongoing support from customers both home and abroad, we can provide up to 24 layer, 6oz copper, High TG, AL-base to our customers with fast turn and high quality level.

Product Details

The LED display receives commands

We're happy to report that the PCA9634 IC that controls the columns of our LED display is now working as expected. This was a tricky case to solve so let us share the journey of finding the solution.

When starting to debug the problem it was rather strange that the Bus Pirate almost exclusively showed START and STOP bits but almost no actual payload. This shouldn't have happened because the I2C bus was clocked at 400kHz and the Bus Pirate should be able to decode 400kHz I2C communication because this very frequency can be selected from its menu. I still don't know what's wrong with my Bus Pirate but I ordered a new, more modern one which is on its way. Looking for alternative ways to track down the issue I broken out SDA and SCL, added a status LED to the board and reached for my Open Bench Logic Sniffer.


LED Strip PCB,LED TV PCB Board,backlight pcb

Metal CorePCB Manufacturer
UL approved and RoHS compliant 
Good quality and reasonable price
OEM Available

Material: Bergquist MP-06503,HR T30.20
Base Thickness:0.6mm,0.8mm,1.0mm,1.57mm,2.0mm
Surface Finish: Lead free HASL,ENIG,OSP,etc
Solder Mask Color: White, black,etc
Aluminum PCB Application: LED Lighting, LED TV,Automotive Electronics,Electric Vehicle,Power Conversion,Motor Drivers,Concentrator Photovoltaic, Audio, Aviation and Military Industry 

Hot Tags: light between mid-and high power metal core pcb leds, China, factory, manufacturers, suppliers, quotation, made in China
Min.line width 0.075mm(3mil) Min.line space 0.075mm(3mil) Surface finish/treatment HASL,OSP,Immersion tin,Immersion Gold Immersion Silver/Gold Finger ,Gold Plating, Selective OSP Immersion Gold Copper thickness 0.5-4.0oz Solder mask color green/black/white/red/blue/yellow Inner packing Vacuum packing,Plastic bag Outer packing Standard carton packing Hole tolerance PTH:±0.076,NTPH:±0.05 Profiling Punching Routing,V-CUT,Beveling Assembly Service Providing OEM service to all sorts of printed circuit board assemblyLayer 1-22 layer Material FR4, CEM1, Aluminium Base, Cooper Base, High frequency material  Thick copper foil,94-V0 (HB), PI Material, Roger, High TG:SL S1000-2,ITEQ:IT180. Board thickness 0.2mm-7mm Max.finished board side 610mm*1200mm Min.drilled hole size 0.25mm


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