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Established in May, 1988, NamA Electronic Industry co. is specialized company with Electronic PCB Assembly products and automatic machines in Korea.
Over 20 years, we have devoted our efforts in sales of Lab. Small & Medium product SMT Assembly Equipments.
HX technology is determined to provide high-quality telecommunication services, including PCB telecommunication, 5g PCB design, current sensor PCB, current sensor PCB, and so on. Despite other parts, PCB assembly plays a crucial role in telecommunication services. The quality of PCBA determines the quality of the products and it's life length. Many of our clients in telecom choose us to be their best PCBA supplier.
PCB Telecommunication for 5G Development
As a new generation of revolutionary technology, 5G not only means an exponential increase in data transmission speed but also a truly converged network, which will promote related application fields, such as the Internet of Things, Industry 4.0, Artificial Intelligence. Telematics and interactive multimedia applications will be popularized, thus forming the "Internet of Everything" era.
PCB as the "mother of electronic products", the profound changes in the downstream consumer market will directly affect the development trajectory of the PCB industry. The industry generally believes that the next three to five years 5G communications will surpass today's intelligent terminals, automotive electronics two major application markets, the first engine to drive the growth of the PCB industry.
Requirements for 5G PCB Telecommunication Design
The selection of boards to meet the requirements of high frequency, high speed.
Impedance matching.
The planning of the layer stack.
Wiring and hole spacing to meet the signal integrity requirements.
The operator can consider 5G PCB design specifically from the loss, buried, high-frequency phase or amplitude, mixed voltage, heat dissipation, PIM these six aspects.
What is PCB telecommunication?
PCB telecommunication demand is divided into segments such as communications equipment and mobile terminals. Communications equipment is mainly used for wired or wireless network transmission of communications infrastructure, including communications base stations, routers, switches, etc. Communication equipment mainly uses high multi-layer PCB telecommunication boards, of which 8-16 layers account for about 42% of the mobile terminal is dominated by HDI and flexible boards.
Fuchuangke Technology is a leading PCB board supplier and manufacturer from Shenzhen, China, providing high-quality printed circuit board manufacturing with rigid pcb, flexible pcb and pcb assembly. Contact us for detail information at +86-755-2322-6648, or visit - pcbboardassembly.com/
When manufacturing plenty of PCB boards, it is impossible to solder parts by hand. You will need PCB instruments to complete this step, to make a bare board, and assemble all parts onto the printed circuit board. There are many issues to consider at each stage of the assembly process, to provide a perfect functional printed circuit board. As a professional PCB board manufacturer, HX Technology provides high-quality PCB instruments for customers.
Introduction to PCB Instrument
The basic instruments required for PCB assembly include:
Solder Paste Printing machine
Solder Paste Inspection (SPI) machine
Glue Dispensing machine
Pick-and-Place machine
Reflow Soldering machine
Wave Soldering machine (for through-hole components)
Automatic Optical Inspection (AOI) machine
In-Circuit Test (ICT) Fixture
Functional Validation Test (FVT) Fixture
PCB Instrument's Unified Design Environment Foundation
One of the most important keys to the success of any PCB design software is its ability to work with other tools. It can take a lot of your time and effort to force different tools to communicate with each other in the CAD program. On the other hand, tools that are designed to work together will save you a lot of trouble. Something as simple as having an easy-to-navigate user interface for compatible file formats (such as DWG files) can be helpful. If the design system consists of tools that are not initially created tools must be connected or translated, which adds time and complexity to the process. Each tool can use its own design data in its component model, netlist, file format, etc., and all of these tools must be mixed with other tools in some way. The problem can be worse in cases where tools from different systems are used. You may see misinterpretations of the data, or you may even discard some data altogether during transfer and conversion.
Printed circuit board (PCB) fabrication is a method of assembling circuit boards used in computers and other electronic products in which the various layers of the circuit board are combined together with a specific surface pattern so that it can be used for electronic manufacturing. As the one of PCB fabrication companies in China, HX can manufacture PCB in-house or outsource it to an company that specializes in manufacturing.
Features of PCB Fabrication
Printed circuit board (PCB) fabrication is a method of assembling circuit boards used in computers and other electronic products. The layers of a circuit board are put together along with a specific surface pattern so that it can be used for electronics manufacturing. PCB fabrication companies can manufacture PCBs in-house or outsource this aspect of production to a specialist. PCB fabrication process begins with design. Some PCB fabrication specialists can also design the board, using specifications provided by the customer.
In other cases, customers develop their own files and send them to the PCB fabrication manufacturers. These files are presented in a format called Gerber file, an industry standard for recording PCB-specific details. PCB fabrication companies use Gerber files to program PCB manufacturing for their devices. A variety of techniques can be used, depending on the need for production. Custom products tend to be more expensive because they require small production runs, while generic or standard formats are less costly.
Prototypes, produced in very limited quantities of boards, can be very expensive. And in some cases, to limit PCB fabrication cost and reduce the loss of proprietary information, the conductive foil layers are glued together before being covered with solder masks This is the basis for connecting the thin copper wires of the circuit and can be done by plating or other means. Multiple layers can be made using certain PCB fabrication methods. The finished PCB is assembled with other components and tested to confirm that it works properly before being sent to the customer.
PCB Fabrication Process
The PCB fabrication is a complex process that begins with a product concept and ends with a fully functional PCBA. Here is a sequence of steps of the PCB fabrication process, total of eight steps, generated by PCB fabrication companies.
Step 1 – The Design.
Step 2 – Printing the Design.
Step 3 – Creating the Substrate.
Step 4 – Printing the Inner Layers.
Step 5 – Ultraviolet Light.
Step 6 – Removing Unwanted Copper.
Step 7 – Inspection.
Step 8 – Laminating the Layers.
Our domestic and Asian engineering teams have the experience and expertise to bring your product from concept to realization as far as PCB Assembly Services are concerned.
As a full-service PCB prototype and assembly provider, PCBGOGO can cover all your PCB requirements, including custom prototype and mass value fabrication,high-quality PCB assembly. More detail, please visit www.pcbgogo.com/.
Overview:
Control A.C/D.C Load via Relay board. This board contains 4 channel
relay controllable via ULN2803 Driver.
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Detailed Description:
The board has four relays driven by ULN2803 IC. The board works on
12V but the input signal can come directly from microcontroller output
working at 3V or 5V to control relays. Each relay can switch variety of AC
or DC high voltage, high current loads working at 110V or 220V AC mains
like lights, fans, and motors and such. The status of relay is indicated by
individual LEDs.
For More Details:
URL: www.pcbpower.com
Email: pcb@pcbpower.com
Phone: +91 7600012414
Dear Customer Thank You for your support in 2017-2018
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www.hx-technology.com/pcb-assembly-service/pcb-functional...
If you want to ensure the good quality for delivery of every board, the PCB programming, and PCB functional test is the best way to test.
PCBA Online Programming:
Before finishing welding, we usually program the microcontroller in the PCBA board to enable the microcontroller to achieve specific functions. It will improve efficiency and reduce production costs.
PCBA Test
Including ICT test, FCT test, Burn-In Test, fatigue test
ICT Test (In-Circuit Test)： Through the test probe contacting the test point of the PCBA, the main PCBA test circuit continuity, voltage and current value, fluctuation curve, amplitude, noise, etc.
PCB Functional Test Requirements
Before discussing design, test systems, software, and test methods, it is important to understand the "object" - the PCB product to be tested, not only the PCB or final assembly itself, but also how much will be produced, the expected failures, etc., including
Product type
Structure (single PCB / pre-made PCB / final product)
Test specification plan:
test point expected production (per line / per day / per shift, etc.)
Expected failure type
Obviously, the above ignores the "budget", but only after understanding the above items to determine how much a product test to spend, to figure out what is needed to PCB functional test-the UUT before you start discussing funding issues, and only at this time to know how to make compromises to get the job done.
PCB Functional Test Requirements
PCB Functional Test & Programming Quality Control
FCT Test (Functional Test):
Firstly we need to program the prepared single-chip microcomputer (MCU) into the program IC through the burner, this step is conducting a simulation test for all PCBA tests. Then it has any questions from hardware and software, we will also be equipped with the necessary patch processing production tooling and test racks.
Burn-In Test：
After the online PCB programming and FCT for the PCB board, we can simulate user input and output for a long time and periodically test its durability and welding reliability.
Fatigue test：
It is mainly to sample the PCBA board, and perform the high-frequency and long-term operation of the function, observe whether there is a failure, and judge the probability of failure in the PCB board testing, so as to feedback the working performance of the PCBA board in the electronic product.
In order to make sure nothing goes wrong, we will carry out strict inspection procedures to ensure the delivery of high-quality products.
Significance of PCB Functional Test
PCB functional test is becoming increasingly important, however, the same as PCB programming online test, the technology development, and PCB design can make the testing scope limited. Although great progress has been made in the PCB testing software environment to help overcome some of the difficulties, if you want to follow your test strategy to successfully implement PCB functional testing, there are many problems to avoid and to do more thorough preparation. PCB functional testing is increasingly being used in post-production line processes and even for mid-process testing, but the systems and implementation methods are almost completely different from those of the past. Today's PCB functional testing systems are in most cases faster and more compact, and PCB functional testing is indispensable for verifying overall product functionality, maintaining calibration information, providing data to ISO 9000 programs, and assuring the quality of high-risk products. Such as the quality of medical equipment are indispensable.
Printed Circuit Boards (PCBs) must meet three basic requirements to be acceptable for assembly, and to establish products with longevity. goo.gl/tsrfdK
For More Details:
URL: www.pcbpower.com
Email: pcb@pcbpower.com
Phone: +91 7600012414
EOS Power launches new product accessory 'Surge Filter (External PCB)' Assembly which helps to suppress undesirable electrical disturbances in Power Lines upto 4KV.
They limit the amplitude of interfering voltages on AC power lines and prevent them from propagating into or out of the filtered equipment.
• For improved CE/RE emission
• Rated Current up to 2.5 A
• High Conducted attenuation performance
• Chassis mounting
• Low Cost
• Compatible with all Power Supply / Systems / Electronic Equipment
Learn More: www.eospower.com/
Avalon Technologies, a worldwide EMS provider, is committed to “fostering your success” by delivering superior quality, innovation, and value. The webpage highlights Avalon’s triumphs, featuring testimonials and case studies from their clientele, who are industry pioneers and disruptive innovators in sectors like clean energy, rail, medical, aerospace, and more. Avalon has supported these clients in reaching their objectives by providing tailored solutions, encompassing design, engineering, manufacturing, testing, and supply chain management. The positive transformations Avalon has brought to its clients’ businesses, such as cost savings, quality enhancements, performance improvements, and heightened customer satisfaction, demonstrate the impact of their work. The webpage embodies Avalon’s manufacturing vision.
Established in May, 1988, NamA Electronic Industry co. is specialized company with Electronic PCB Assembly products and automatic machines in Korea.
Over 20 years, we have devoted our efforts in sales of Lab. Small & Medium product SMT Assembly Equipments.
9TH EDITION OF SOURCE INDIA
Electronics Supply Chain 2018
Meet us:
Booth - B1
24th January 2018
Hotel Green Park, Chennai, India
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For More Details:
URL: www.pcbpower.com
Email: pcb@pcbpower.com
Phone: +91 7600012414