Troubleshooting and testing are critical steps in ensuring the functionality and reliability of your PCB. This category covers the techniques and tools used for diagnosing and resolving issues in PCBs, including signal integrity problems, power supply noise, and common design flaws. Learn how to use logic analyzers, oscilloscopes, and other diagnostic tools to identify and fix problems in your PCB designs before they reach production.
Testing an AC capacitor with a multimeter is a vital skill for anyone dealing with HVAC systems. Capacitors play a crucial role in starting and running motors. When they fail, your air conditioning unit may not function properly. This guide
Learn how to test a circuit board efficiently with our comprehensive guide. Discover tools, safety tips, and methods for accurate electronic testing.
The ESP32 is a low-power, low-cost, ultra-low-power system-on-chip microcontroller board developed by Espressif Systems. However, there are occasions when you may encounter difficulties in uploading your sketches to the board. This can be caused by several factors, such as incorrect
Master oscilloscopes: types, controls, and waveform analysis. Tips for troubleshooting circuits and optimizing settings. Essential tool for EE professionals. Learn now!
Understand crosstalk: signal interference, trace spacing, and grounding solutions. Tips for high-speed designs to minimize noise. Essential for signal integrity!
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 can interfere with the normal operation of electronic devices and
What is the Curve Tracer Testing? The curve tracer testing is a diagnostic tool used to measure the electrical performance of an electrical system. It measures inductance, resistance, and capacitance by measuring voltage and current in response to a range
Troubleshoot PCB issues: broken traces, soldering defects, and signal noise. Step-by-step solutions for designers and engineers.
Treadmill Motor Controller Introduction A treadmill motor controller is an electronic device that is used to control the operation of an electric motor on a treadmill. It functions by using a series of switches, potentiometers, and PCB electronic components to
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.