Rayming PCB & Assembly
@RaymingTech
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RayMing is PCB And PCB Assembly Manufacturer in china, We provide one stop solution to Electronic Industry. Welcome to visit our website
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Joined January 2017
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How to Design a BMS Board 1/4
The structure of BMS for low or medium voltages is commonly made up of three ICs: an analog front-end (AFE), a MCU, and a fuel gauge. The fuel gauge can be a standalone IC, or it can be embedded in the MCU. The MCU is the central element of the BMS..
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IC Wire Bonding Process | RAYMING PCB
#ic
#bonding
#wirebonding
#raypcb
#fpga
#bga
#electronics
#pcbassembly
#smt
#ems
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Laser Solder Mask Opening
#printedcircuitboard
#pcbmanufacturing
#raypcb
#pcbdesign
#pcbfabrication
#pcbfactory
#electricalengineering
#pcblayout
#hardwareengineering
#hardwaredevelopment
#rfengineering
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DIY Infrared wireless audio transceiver circuit
#pcbdesign
#infrared
#audioengineering
#raypcb
#transceivers
#diyelectronics
#electronics
#electricalengineering
#pcbdesign
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Apple watch band,Stainless Steel Apple Watch Strap with Butterfly Metal Buckle Replacement Band for 42mm
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PCBA Circuit Boards Function Testing by Fixture
#pcba
#smt
#pcbassembly
#Raypcb
#electronicmanufacturing
#ems
#emsmanufacturer
#electronicsengineering
#pcbdesign
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Designed with ESP32 and featuring an external nRF24 PA + LNA module for RF connectivity with sensor nodes. The device operates on a 12V DC power supply.
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High Speed Rigid-Flex PCB
Total layers: 14 layers
Rigid PCB： 10 Layer
Total thickness: 2.2mm
Flex Thickness: 0.2mm
Flex PCB stack-Up: 2+2 layered design
Rigid PCB Material: Panasonic
Flexible Material: Panasonic
Minimum Hole Diameter: 0.2mm
Surface Finish: Lead Free HASL
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Automated Test PCBA by a Good function Fixture
#pcbtesting
#pcbatest
#pcbfixture
#smt
#raypcb
#pcbassembly
#electronicmanufacturing
#hardwaredevice
#ems
#pcba
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How to solder SMD LEDs
#led
#soldering
#ledchip
#ledlight
#pcbmanufacturing
#raypcb
#pcbassembly
#smt
#smtpcb
#ems
#electronicmanufacturing
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Visit to learn more about PCB Manufacturing and Assembly
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RAYMING 4 Layer Microwave And Millimeter-Wave PCB Assembly Services
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Damaged PCBA board Trace Reparing | RAYMING PCB
#pcba
#electornics
#pcbboard
#raypcb
#repairing
#pcb
#engineer
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What is the Accepted format of a PCB file During Manufacturing?
1.Gerber File Format
2.DXF File Format
3.ODB++ File Format
Creating Manufacturing
1.Altium Designer
2.Eagle
3.KiCad
4.OrCAD Allegro
5.Pads PCB
Handling Gerber:
Layer Organization
Polarity
File Precision
Image Quality
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Programming or burning a microcontroller
#icprogramming
#ic
#microcontroller
#fpga
#raypcb
#pcblayout
#programming
#pcbassembly
#hardwareengineer
#pcbdesign
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I just published How to Create a PCB Layout from a Schematic in Altium Designer
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Make a simple jumping LED chase circuit
#pcbdesign
#pcblayout
#pcbmanufacturing
#hardwaredesign
#raypcb
#electricalengineering
#electroniccomponents
#rfdesign
#rfengineering
#pcb
#electr
ónica
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Top 10 PCB Design Software
1. Altium Designer
2. Cadence Allegro
3. Mentor Graphics Xpedition
4. Cadence OrCAD
5. Zuken CR-8000
6. Autodesk Eagle
7. KiCad
8. DipTrace
9. EasyEDA
10. NI Multisim
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PCB circuit board design
#PCBdesign
#pcblayout
#raypcb
#rfdesign
#rfengineer
#pcb
#hardwareengineer
#electronicengineering
#pcbmanufacturing
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I just published Preparing PCB Manufacturing Data with Output Jobs in Altium Designer
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PCBA nano waterproof, bare board level 7 waterproof test
#nanotechnology
#nanoscience
#waterproofing
#raypcb
#pcb
#waterproofingsolutions
#electronicmanufacturing
#pcbdesign
#electricalcontractors
#electronicsdesign
#pcblayout
#smt
#pcba
#pcbassembly
#electronicsindustry
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PCB Laminates Manufacturers
PCB materials in the market, from standard FR4 material to Ceramic Polymer, Ceramic/PTFE, Hydrocarbon/Ceramic, PTFE Composite & Polyimide materials, we work with material suppliers including Arlon, Isola, Iteq, Nelco, Rogers, Taconic & Ventec.
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ENEPIG PCB Surface Finish Manufacturing Process - Electroless Nickel Electroless Palladium Immersion Gold
#ENEPIG
#immersiongold
#pcbmanufacturing
#raypcb
#pcbdesign
#pcblayout
#pcbmanufacturer
#electronicmanufacturing
#pcb
ENEPIG is a metal finishing technique that coats a
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Soldermask on Via-Holes When Using Chemical Nickel-Gold Surface Finish
#pcbmanufacturing
#pcbmanufacturer
#pcb
#raypcb
#pcbdesign
#pcbassembly
#electronicsmanufacturing
#electricalengineering
#hardwaredesign
#hardwareengineer
#hardwareengineering
#printedcircuitboard
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6 DFM issues in a PCB
1. 90-degree trace bends result in acid traps
2. Floating copper/solder mask slivers create antenna
3. Starved thermals cause soldering issues
4. Absence of clearance pad on pin causes short
5. Insufficient annular ring results in an open circuit
6. Copper..
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Programming is a necessary skill for anyone who wants to be a spartan 6 programmer. However, it can be difficult to know where to start. This blog post will give you an overview of the basics of spartan 6 programming so that you can get started on your
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I just published Standard PCB Thickness and Your Layer Stack
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I just published Wearable Tech: Functional and Fashionable Technology
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PCB Flying Probe Test
#pcbtest
#pcbatest
#pcbassembly
#smt
#printedcircuitboardassembly
#raypcb
#electricalengineering
#pcbmanufacturer
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IoT PCBA device for monitoring machinery in real-time
-- IOT Manufacturing 4/100
Operate Battery device for real-time monitoring of machinery,It sends data to cloud over MQTT and 4G communication.
#IoTCommunity
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Manual soldering of RF boards
#rfdesign
#rfengineering
#rf
#soldering
#raypcb
#pcbengineer
#pcbdesign
#rfengineering
#pcblayout
#electricalengineering
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Laser Solder Paste Soldering of Display FPC Flexible Boards to Rigid PCB
#soldering
#pcbassembly
#smt
#raypcb
#pcbdesign
#pcblayout
#pcb
#electronicmanufacturing
#display
#flexiblepcb
#pcba
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Quickly detect circuit board shorts with rosin
#printedcircuitboard
#electronics
#soldering
#raypcb
#smt
#ems
#pcbassembly
#electronicmanufacturing
#iot
#repairing
#pcba
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ABB Robotics High-Speed Control Interface EGM Demonstration of Cell Phone Body Control Robots
#Robots
#robotics
#abb
#raypcb
#pcbdesign
#hardwarddesign
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A Complete Guide to STM32 Pinout and Microcontroller
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What is PCB Fiducial Mark Used For ?
A fiducial mark (also known as fiducial ) on a printed circuit board (PCB) is a visual reference point that assists in accurately aligning layers or components during PCB manufacturing processes. Fiducials are etched or marked onto bare PCB
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I just published How to Work with a Baseline Dimension Object on a PCB in Altium software
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I just published Flex and Rigid-Flex PCB Design Guidelines and Assembly in Altium Designer
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Overview for Quick Turn Prototype PCB Manufacturing Process | RAYMING PCB
Drilling - Plating - Solder Mask - Legent Printing - Testing - Routing
#pcbmanufacturing
#hardware
#electronics
#raypcb
#pcbdesign
#pcblayout
#rfengineer
#smt
#electornicengineering
#engineer
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Cell phone motherboard repairing | RAYMING PCB
#cellphone
#motherboard
#repairing
#raypcb
#electronics
#pcba
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The role of fluxes in the formation of solder joints
#pcbdesign
#pcbassembly
#soldering
#flux
#raypcb
#pcba
#printedcircuitboardassembly
#electronicsmanufacturing
#electroniccomponents
#fpga
#fpgadesign
#icdesign
#rfid
#rfdesign
#pcb
#electronicsengineering
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BGA Vs. QFN Vs. LGA: What's the Difference?
The three most common surface mount (SMT) package types for integrated circuits are:
Ball Grid Array (BGA)
Quad Flat No-leads (QFN)
Land Grid Array (LGA)
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I just published How to Do Manual Soldering
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How to Repair FPC Circuit Boards
#flexiblepcb
#fpc
#pcbmanufacturing
#electronics
#raypcb
#pcb
#electricalengineering
#electronicmanufacturing
#pcbdesign
#repairservices
#repairs
#pcblayout
#hardwaredesign
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SMT Solder Paste Inspection
#soldering
#smt
#smtpcb
#pcbassembly
#raypcb
#electricalengineering
#electronicmanufacturing
#assemblyline
#pcba
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PCBA Selective Coating - Fully automated Conformal Coating, selective coating
#waterproof
#pcbcomponents
#raypcb
#pcbturnkey
#medicaldevicedevelopment
#pcbmanufacturer
#hardware
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LED PCB Design Principles
Minimize distance from driver to LED pads to reduce voltage drops
Use adequate trace widths for LED current
Provide proper grounding and supply bypassing
Include testpoints to validate currents and voltages
Careful driver circuit design ensures efficient
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I just published Temperature Difference Between External Sensor and Furnace Sensor
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What is a Press Fit Hole in PCB
The press-fit hole size fits the connection leads, which are not soldered and forced into the hole. The tolerances are highly specified and tighter than the norm to permit the result and hole to precisely fit.
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I just published PCB Impedance Calculator and Stackup Design in Altium Designer
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I just published Working with the Minimum Solder Mask Sliver Design Rule on a PCB in Altium Designer
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HOW PCB DESIGN CHOICES AFFECT THE COST
1/3 PCB Manufacturing Cost
Cost-adders - Class 2 Vs. Class 3
As a fabricator, there's really two big things that are required of us that are different. The first one is, there's an annular ring specification that's required. For Class 2...
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Preferred data formats for PCB Manufacturing You Need Know:
Gerber Files
RS-274X
RS-274D
Drill Files
Excellon
IPC-D-356
Pick and Place Files
BOM Files
ODB++ Files
IPC-2581
Typical uses of Gerber data
Design Data Exchange
CAM Processing
Verification
Fabrication
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PCB board 3D animation structure diagram, like a science fiction blockbuster | RAYMING PCB
#3d
#printedcircuitboard
#diagram
#raypcb
#pcbdesign
#pcblayout
#pcb
#pcbboard
#circuitboard
#electronics
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800 Drones Celebrate The 40th Birthday Of ShenZhen
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Design-Material-Manufacturing Of RF and Microwave Printed Circuit Boards
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Prototype PCB Fabrication & Assembly - Borderless Printed Circuit Boards
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PCB soldering at different temperatures
#pcbdesign
#soldering
#solder
#raypcb
#pcbassembly
#pcb
#pcba
#pcbmanufacturing
#pcbmanufacturer
#electronicsmanufacturing
#electronics
#electroniccomponents
#electricalengineering
#hardware
#hardwaredesign
#hardwareengineer
#pcblayout
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4 Layer 1.2mm Rogers 3010 + FR4 Hybrid ENEPIG PCB | RAYMING PCB
#rogerspcb
#pcbmanufacturing
#rfdesing
#raypcb
#rfengineer
#pcbdesign
#pcblayout
#electronicmanufacturing
#hardware
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How to Prevent Tombstones During SMT Assembly
1. Symmetrical PCB Land Pattern Design
2. Qualify Processes and Materials
3. Control Solder Paste Volume and Deformation
4. Symmetrical Solder Paste Deposition
5. Control Differential Heating During Reflow
6. Consider Adhesives
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Membrane Switch Keypad PCB SMT Assembly
#soldering
#smt
#smtpcb
#pcbassembly
#raypcb
#pcbdesign
#pcb
#pcba
#electronicmanufacturing
#ems
#emsmanufacturer
#pcblayout
#hardwaredesign
#membrane
#keypad
#rfdesign
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How to Design Antenna on PCB
Design Considerations:
1.Operating frequency
2.Input impedance
3.Radiation pattern
4.Gain
5.Efficiency
6.Size
7. Bandwidth
8.Polarization
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4MB NANO32 IoT Development Board
- IOT Manufacturing 2/100
NANO32 Features
1. 40MHz Crystal for CPU, 32.768KHz Crystal for RTC and low
2. power operation
3. 4MB Flash (32Mbit)
4. FTDI231 for USB to Serial
5. Auto-Reset for automatic flash
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What is Blind Via PCB?
A blind via is a hole that connects different layers of a printed circuit board (PCB) without being exposed on the outer surfaces. Blind vias are used to route connections between layers that are not adjacent to each other.
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I just published What is PCB Silkscreen ? Full Guidelines
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Replacing Damaged Electronic Components | RAYPCB
#repairing
#electronics
#electroniccomponents
#raypcb
#pcba
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3.4-3.8GHZ 140W gan RF Power Amplifier
-- Rogers PCB Manufacturing
#pcbdesign
#PCBlayout
#rfengineering
#RFID
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I just published Our Tips to Reduce the Price and Optimize the Cost of Your PCBs
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FLYING PROBE TESTING
Many consider flying probe testing to be the most tried and true method for testing printed circuit boards. It conducts non-powered testing for the following:
1.Capacitance
2.Diode checks
3.Inductance
4.Opens
5.Resistance
6.Shorts
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What Is Legend Print in PCB:Screen Printing Vs PCB Inkjet Printing
Legend printing refers to adding text legends, markings, to the surface of a PCB
1. PCB Screen Printing ( Manual/Half-Auto ）
2. PCB Inkjet Printing （ Auto)
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