Power Supply CAD Model & Reference Designs
Accurate power supply CAD models are critical to ensure boards meet operational and performance criteria for ECAD-MCAD systems. Power supply PCB design demands precision in component selection, thermal management, and electromagnetic compatibility. Success depends on accurate power supply CAD models with proven layout techniques that ensure reliable operation across varying load conditions and represent real-world […]
Silicon Carbide Semiconductor Applications for Modern Electronics
Electric vehicles (EVs) and EV charging stations are one of the key areas for silicon carbide semiconductor applications. Too often, consideration of the best choice of PCB material is overlooked during design. Although this decision may not have catastrophic results in most cases, it can lower the performance and quality of your board. The same […]
Top Obsolete Electronic Components Distributors 2025
Knowing the top obsolete electronic components distributors can help you avoid not having a critical part for your PCB One of the unspoken truths in the electronics industry is that all components have a lifecycle that ends with obsolescence. This is why developing a strategy that prioritizes electronic component availability is essential to avoid costly […]
Silicon Carbide Semiconductor Technology: Explained
Silicon carbide semiconductor technology is increasingly being used in high-end products like processors. One of the key drivers of technology, especially for electronic devices, is the discovery of new materials that exhibit better properties. Component manufacturers, commercial research institutes, university laboratories, and governments are constantly looking for transformative materials to improve performance and/or reduce costs. […]
CD74HCT20E Datasheet: Analysis
The CD74HCT20E Datasheet provides essential design information for this popular IC. When designing digital circuits, it is important to understand the symbols and functionality of common gate symbols, like the NAND or “NOT AND” gate. NAND gates are implemented in various types of digital devices and circuits, including arithmetic logic units (ALUs), decoders, encoders, and […]
Hard to Find Capacitors and Finding Alternatives
Hard to find capacitors often require alternative component selection Engineers often face pressure to deliver functional PCB designs on schedule, but sourcing the right components can derail even the best-laid plans. Among the most common pain points are hard to find capacitors. These parts are frequently backordered, discontinued without warning, or prioritized for high-demand sectors […]
Schematic Symbol for Integrated Circuit
A schematic symbol for the 44-pin ATMEGA32A-AU integrated circuit Virtually all circuit boards begin as a PCB layout diagram that was generated from a schematic. As the foundation for your layout, it is critical that your schematic convey required data and information about the board components, accurately. The schematic symbol library serves this purpose. When […]
BLDC Motors Applications: Compact Controller Design
Consumer electronics is one of the most popular BLDC motor applications. Electric motors consume almost half of the electricity produced worldwide and in industry this figure reached nearly 70% (as of 2017). Brushless Direct Current Motors (BLDC Motors) are increasingly being selected as the motor of choice for drive applications. Specifically, these motors are increasingly being […]
Schematic Gate Symbols: Explained
Schematic gate symbols allow engineers to visualize and efficiently design circuits that implement digital logic. As products, appliances, and systems get smarter, the electronics that drive them become more digital. PCBs are typically classified based on construction or application. Nevertheless, circuit boards that utilize digital components are predominant for board types like embedded systems containing […]
PCB Layout Bridge Rectifier: Important Design Guidelines
Cell phone chargers are one of the most common uses of electronic rectifiers. Some may say that love, money, or even coffee make the world go around. Engineers usually lean toward a more scientific answer, such as ‘power makes the world go around.’ There is a strong case for this perspective. Can you imagine what […]