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Risk Factors for Flexible Printed Circuit Boards

  Flexible Printed Circuit Boards (PCBs) are perfect for the current electronic needs. They are lightweight, can be compact, and with proper design, can offer extremely robust solutions. However, although flexible PCBs can bend, they still must fulfill some specific requirements that traditional rigid PCBs do not. The design process of flexible PCBs must consider the number of layers, placement of features, circuit architecture, and materials. The designer must also consider the frequency of circuit flexure, and the method of formation of the bend, including the bend tightness and the degree of the bend. The designer can take advantage of [...]

2019-08-03T10:46:17+00:00Categories: Industry News|Tags: |

PCB Manufacturing Process: how are PCBs made

PCB Manufacturing Process: how are PCBs made PCB holes and vias Holes, often called via holes or vias are needed within a PCB to connect the different layers together at different points. Holes may also be needed to enable leaded components to be mounted on the PCB. Additionally some fixing holes may be needed. Normally the inner surfaces of the holes have copper layer so that they electrically connect the layers of the board. These "plated through holes" are produced using a plating process. In this way the layers of the board can be connected. Drilling is then accomplished using [...]

How to Ensure the Quality of Printed Circuit Board and PCB assembly manufacturing

PCBs (Printed Circuit Boards) are the most used and basic PCB assembly unit applied by all types of electronic devices. All functions and performance of devices are implemented mainly by PCBs. Put simply, PCBs are the heart of electronic devices and both their quality and reliability is directly correlated with quality and reliability of electronic equipment. Nowadays, intelligence and miniature of electronic devices leads to increasingly smaller size and complicated structures of PCBs. In terms of PCB performance, it can be testified that even if schematic is correctly designed, subsequent assembly and debugging will still be influenced if PCB design [...]

Typical phenomena in Cross Section of high frequency PCB PTH

Do you know how to identify the plated through hole cross-section defect for high frequency PCB to keep your PCB at superior quality performance? Let PCB board supplier Hitech Circuits advise the most common quality defects in the plated through hole of the high frequency PCB. To demonstrate the major quality defects of the plated through hole of high frequency PCB, PCB board supplier Hitech Circuits attaches a graphical representation for your better understanding: According to the above graphical representation from PCB board supplier, the major quality defects of the plated through hole of high frequency PCB include: undercut, outgrowth, overhang, resin blistering, laminate void, [...]

Top 10 PCB Electronics Assembly Manufacturers in China

Here, we recommend top 10 PCB Electronics assembly manufacturers in China. PCB designs turn out through the electrical engineering process which forms how your device functions. Lacking electronics you essentially comprise a horde of plastic and metal in your hands.   Things Considered by Hitech Circuits Co., Limited before starting the best PCB PCB Assembly Services range from quick-turn PCBA prototypes to high volume fortification. The state-of-art facility permits to construct eminence products to reach higher standard prospects of customers. Services provided are: PCB’s will be assembled in below 24hrs. Provides machine place SMT There will be no accurate estimate of [...]

A Glossary Of Terms For The PCB Manufacturing Process

Your life practically runs on printed circuit boards (PCBs) and you may not have even known it. These circuit boards are in nearly all computational electronics, from smartphones to digital clocks. It works by routing electric signals through electronics, essentially telling the electricity where to go and bringing electronics to life. As the PCB manufacturing process and function of PCBS are rather complicated, there is a whole slew of relevant terms to know.   Analog Circuit: A type of circuit in which the output varies as a continuous function of the input. This is in contrast with a digital circuit, [...]

How We Manage Quick Turn PCB Board Assembly

Hitech Circuits Co., Limited from China and we can provide rigid pcb, heavy copper pcb, high frequency pcb, Rogers PCB, High density PCB and Aluminium Led PCB, now we can help customer sourcing components and provide turnkey PCB assembly and manufacturing services to meet the needs and requirements of all production sizes within tight deadlines. Hitech Circuits Co., Limited works side-by-side with your engineers and project managers to ensure every specification for the final product is met by: Thoroughly reviewing your instructions and materials: In order to deliver precise and reliable output, our veteran quick turn PCB assembly team conducts [...]

Why You Need An HDI PCB?

As long as electronic products were large, conventional printed circuit boards (PCBs), even complex PCBs, sufficed. However, with the advent of modern smartphones, wearables, and the Internet of Things (IoT), the tendency to go for thinner and smaller products is prevailing. Component manufacturers have responded positively to this trend by making their products ever smaller.   Now, increasingly, everyone wants smaller electronic products with more advanced features. PCBs have also undergone a drastic change in technology, going from thick, rigid structures to thin and flexible types. However, with no relaxation in the trend for reduction in size of products, even thin [...]

2019-07-18T20:29:08+00:00Categories: PCB knowledge, PCB News|Tags: , |

Electrical Components Used in PCB Assemblies- Printed Circuit Boards-HitechPCB

An Overview of the Four Vital PCB  Electronic Components Let us understand the role of resistors, capacitors, diodes, and transistors in a PCB. Printed Circuit Boards (PCBs) are composed of a wide range of electrical elements. The most decisive elements that are utilized in PCB assemblies are resistors, capacitors, diodes, and transistors. This blog is meant to familiarize you with these critical elements that contribute largely in the successful assembling of PCBs.   Resistors These elements play a crucial role in regulating the current flow to a safe limit. Resistors perform a vital task of providing only the required biasing [...]

PCB Assembly process–Electronic assembly quote and DIP assembly and component source

PCB Assembly process--Electronic assembly quote and DIP assembly and component source The PCB assembly is the process of mounting or placing electronic components which give the board its functionality. The electronic components can be mounted by manual and automatic techniques, and then they are soldered in place. It would help if you did not confuse it with printed circuit board (PCB) manufacturing which involves the production of the PCB and creating prototypes. Covers the installation of electronic components during the assembly process, and the board is called the PCBA or printed circuit board assembly. 1.Printed Circuit Boards Assembly Process Differences [...]