The purpose of packageICs, unlike resistors and capacitors, require a higher level of protection, electrical connections, and heat dissipation. To meet these needs, IC packages serve a crucial role. T...
PCBWay
Aug 28,2023
183 views
Varistors are commonly employed in circuits for overvoltage protection, such as shielding electronic components from damage caused by excessive voltage. When the voltage in the circuit exceeds a prede...
PCBWay
Aug 16,2023
313 views
IntroductionPart one of the Clipper Circuits briefed us on the two types of clipper circuits: positive and negative clipper circuits, and we dwelt deeply into the positive clipper circuits worki...
Mugo
Aug 15,2023
488 views
In typical scenarios, resistors and capacitors on a PCB are directly soldered onto the board surface. However, the embedded resistor and embedded capacitor process involve embedding resistors and capa...
PCBWay
Aug 15,2023
200 views
Different from functional pads to establish electrical connections, non-functional pads are not connected to a trace on the layer they are on. They are typically used on inner layers of PCBs and are n...
PCBWay
Aug 14,2023
199 views
What is Zero-ohm Resistor？A zero-ohm resistor, also known as a jumper resistor, is a specialized resistor with a nominal resistance value of zero ohms. It is commonly used in PCB design and other appl...
PCBWay
Aug 10,2023
247 views
In power electronics, engineers sometime would like to reject part of the specified wave while allowing part of it to pass. This action requires the design of a special circuit known as a clipper circ...
Mugo
Aug 03,2023
289 views
Vias are the essential component of a multi-layered PCB. From a design perspective, a via consists of two main parts: the drill hole in the center and the pad area surrounding the hole, and the sizes ...
PCBWay
Jul 31,2023
339 views
Metal core PCBs, also known as MCPCBs, incorporate a thermally conductive metal core, such as aluminum, copper, or stainless steel, instead of FR4. This metal core acts as a heat sink, efficiently con...
PCBWay
Jul 28,2023
404 views
As printed circuit boards continue to shrink in size, the surface area available for wires and components is becoming more and more limited. In this case, cavity PCB becomes an effective solution.What...
PCBWay
Jul 27,2023
438 views
IntroductionVarious electrical components are used to achieve various roles in a printed circuit board. Therefore, a good PCB designer should have a complete understanding of such components and what ...
Mugo
Jul 18,2023
545 views
As parts of the passive components, resistors are components that are designed to impede or restrict the flow of electric current. Resistors are non-polar components, meaning they do not have polarity...
PCBWay
Jul 14,2023
358 views
Common PCB thermal management methods include using a heat sink, thermal pads, thermal vias, copper pour, and thermal relief. In PCB designs, thermal management methods can be implemented using a comb...
PCBWay
Jul 03,2023
1211 views
Black Core PCB is a special type of printed circuit board that features a distinct appearance and characteristics compared to traditional PCBs. It is named after the black substrate material used betw...
PCBWay
Jul 03,2023
734 views
Capacitors are commonly used electronic components in modern circuits and devices. With a history and utility of over 250 years, capacitors are among the oldest electronic components that have been re...
PCBWay
Jun 26,2023
423 views
Designing PCBs comes with various challenges, including undesirable breakouts due to drill wander, misalignment, and stress concentration. To address these issues, one effective technique is the use o...
PCBWay
Jun 19,2023
630 views
How Important is Solder Mask Ink?Provides insulation protection;Acts as a safeguard against short circuits and corrosion;Enhances the reliability and durability of the circuit board;Ensures stable tra...
PCBWay
Jun 15,2023
1208 views
Counterbore holes are cylindrical with flat bottoms, while countersink holes are conical recesses designed to accommodate a screw or bolt. Both types serve to insert screws or fasteners, yet they offe...
PCBWay
Jun 12,2023
1878 views
Single-layer PCBs and double-layer PCBs are two basic types of boards that have only one or two layers of conductive materials over the substrate. When more routing space or signal integrity is requir...
PCBWay
May 26,2023
1820 views
A few years ago, when discussing signal integrity, the focus was generally on models and software. However, nowadays, engineers are gradually starting to pay attention to the impact of PCB materials o...
PCBWay
May 23,2023
862 views
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| 1 | Ning | 8 |
| 2 | PCBWay Team | 1 |
