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Power Supply Noise is a kind of electromagnetic interference (EMI) from the power distributor system. the frequency spectrum of its conducted noise is about 10kHz~30MHz, up to 150MHz. This noise
What is PCB Footprint? PCB footprint, is the arrangement of pads used to mount a specific component to a printed circuit board. The footprint defines the outline of the component
Programming integrated circuits: methods (JTAG, SPI), tools, and firmware flashing. Learn to debug and update ICs in embedded systems. Step-by-step inside!
Master PCB layout: trace width, ground planes, and component placement. Tips for signal integrity, thermal management, and manufacturability.
The adoption and implementation of 5G connectivity are underway, as mobile carriers race to be the first company with a 5G network. A key enabler of 5G is low latency,
Gerber files for PCBs: formats, layers, and why they’re critical for manufacturing. Learn to generate and verify files with Eagle/Altium. Step-by-step guide!
If you’re working on a large design project, it can be difficult to keep track of all the different layers and their associated components. When you’re working on a very
Atmel microcontrollers (AVR, SAM) basics: architectures, features, and applications. Learn to choose the right chip for your project. Beginner’s guide inside!
PCB designers need to understand PCB trace basics to create high-performance printed circuit boards. From basic definitions to the types of traces, this article covers all the fundamentals you need.
EMC basics: interference, test standards (FCC, CE), and PCB design fixes. Learn to pass EMC compliance with grounding/shielding. Essential for product certification!
What is IC Reverse Engineering? IC Reverse engineering is the process of learning about its inner workings by extracting, examining, and classifying its circuits. Benefits of IC Reverse Engineering There
What is RF Beauty Device? A RF beauty device is a device that uses radio frequencies to improve the appearance of skin. RF beauty devices can help to improve the
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.