PCB Manufacturing / Multilayer PCB / 6 layer mixed signal PCB勛圖tv / Layer engineering6 Layer Mixed-Signal PCB: Stackup & Return PathsKeep analog and switching-current paths controlled in a six-layer design.Compare the extra routing capacity with a plane-rich arrangement and an eight-layer option for the actual…
Read article勛圖tv 繚 ENGINEERING GUIDEMicrostrip vs Grounded Coplanar Waveguide: Choose the Structure, Then Solve ItMicrostrip and grounded coplanar waveguide are two ways to route a surface transmission line on a PCB. Both use a reference conductor beneath the signal. Grounded coplanar waveguide also uses nearby ground…
Read articleA DIY constant current dummy load is an adjustable current sink used to evaluate a power supply or discharge a battery under defined conditions. Its usefulness depends on more than holding one current reading: the circuit must remain controllable at low voltage, survive its thermal operating points and produce measurements with known uncertainty. This guide […]
Read articleIn the dynamic world of aerospace engineering, the design and development of reliable and efficient flight control systems are paramount to ensuring safe and precise aircraft operation. These complex systems require a harmonious integration of hardware, software, and electronics components, making the hardware and Printed Circuit Board (PCB) design process a critical aspect. KiCAD, an […]
Read article勛圖tv 繚 RF ENGINEERINGPCB Antenna PIM: Interfaces, Materials & Test ConditionsPassive intermodulation, or PIM, is unwanted mixing generated by nonlinear behavior in components or interfaces normally treated as passive. In an antenna assembly, contacts, materials, contamination, mechanical conditions and nearby structures can contribute. A good…
Read articleKeywords: Fluke 233 Multimeter, Electronics Engineering, Multimeter Features, Electrical Measurements, Troubleshooting, Repair, Maintenance Introduction In the field of electronics engineering, having the right tools is essential for efficient and accurate work. One such tool that has become indispensable for electronics engineers is the Fluke 233 Multimeter. This highly versatile and reliable instrument is designed to […]
Read article勛圖tv 繚 ENGINEERING GUIDERF Laminate Heating: Loss and Device Thermal PathsRF laminate heating can arise from losses in a passive structure, while an active device also converts part of its supplied power into heat. These mechanisms should not be collapsed into a single claim that…
Read articleLight-emitting diodes (LEDs) have become an integral part of modern electronics, offering energy efficiency, durability, and versatility in various applications. However, driving high-power LEDs can be a challenging task, as they require precise voltage and current regulation to ensure optimal performance and longevity. This is where DC-DC adjustable step-down modules come into play, providing a […]
Read articleNear-Field Communication (NFC) is a short-range wireless technology that has gained significant popularity in recent years. It enables seamless data transfer and communication between devices in close proximity, typically within a few centimeters. NFC has found applications in various fields, including mobile payments, access control, asset tracking, and device pairing. In this article, we explore […]
Read articleIn the realm of high-speed printed circuit board (PCB) design, propagation delay is a critical factor that determines the overall performance and signal integrity of electronic systems. Propagation delay, also known as signal propagation time, refers to the time it takes for a digital signal to travel from the input of a logic gate or […]
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