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The increasing functionality of mobile phones places higher demands on PCB design. With the arrival of Bluetooth devices, cellular phones, and the 3G era, engineers are focusing more on the [...]
Radio Frequency (RF) printed circuit boards (PCBs) are high-speed circuits operating at frequencies of 100 MHz and above, often ranging from 500 MHz to 2 GHz. RF PCBs are the [...]
The internal resistance testing is actually quite similar to the AC impedance testing method. The principle is essentially based on the volt-ampere method, which means calculating the impedance by dividing [...]
In the PCB reverse engineering process, sometimes the film may deform due to failure of temperature and humidity control or excessive heat rise in the exposure machine. If the process [...]
Integrated circuits (ICs) integrate pre-designed electronic circuits onto a silicon substrate, combining thousands or even millions of transistors on a single chip. This innovation has driven the miniaturization of electronic [...]
Overview In digital circuits, both sending and receiving data require a clock reference. Data can be sampled on the rising edge, falling edge, or both the rising and falling edges [...]
The importance of understanding operational amplifiers (op-amps) is well recognized, with some analog circuit textbooks devoting up to a third of their content to them. Yet, many people find themselves [...]
Introduction: The Use of Ferrite Beads in Electronic Circuits Ferrite beads are widely used components in electronic circuits, particularly for power supply filtering, signal transmission to prevent high-frequency interference, and [...]
Building 1, Taifeng Industrial Zone,
Shajing, Baoan, Shenzhen, China
Email: [email protected]
Cellphone:+86-13682523810
Landline : +86-755-27810810
Building 1, Taifeng Industrial Zone,Shajing, Baoan, Shenzhen, China
Email: [email protected]
Cellphone:+86-13682523810
Landline : +86-755-27810810
Copyright © 2025 GreatPCB. All right Reserved Powered by GreatPCB- PCB/PCBA Manufacturer
Copyright © 2025 GreatPCB. All right Reserved Powered by GreatPCB- PCB/PCBA Manufacturer
