Posts by Yi-Wen Yeh

Shaping a Sustainable Tomorrow Through Smart Material Choices The world faces increasing environmental challenges, driving industries to embrace sustainable materials in their products. Companies worldwide now adopt biodegradable alternatives to traditional materials, revolutionizing how we interact with everyday items. For instance, major coffee chains have switched from plastic to plant-based cups and straws made from…

Understanding the Complex Craft of PCB Production Printed Circuit Boards (PCBs) serve as the backbone of modern electronics. They connect various components, like microcontrollers and sensors, enabling devices to function seamlessly. The manufacturing of PCBs involves several critical steps, each with specific technical requirements. First, designers create a schematic layout using software tools. For instance,…

Understanding and Applying No-Source Components Passive components play a crucial role in electronic circuits, shaping the functionality of countless devices we use daily. These unassuming elements, including resistors, capacitors, and inductors, form the backbone of modern electronics. In this article, we’ll explore the selection and application of passive components in real-life scenarios. Resistors, the most…

Signal integrity is crucial in today’s high-speed electronic devices, where data transmission rates are faster than ever. Ensuring signal quality is essential to prevent errors, data loss, and system failures. In this article, we’ll explore the importance of signal integrity and its applications in real-life scenarios. Signal integrity refers to the ability of a signal…

Resistors, capacitors, and inductors are the three fundamental building blocks of electronic circuits, each with its unique characteristics and applications. These unassuming components play a vital role in powering our modern world, from regulating voltage in our smartphones to filtering noise in our audio systems. Resistors are the workhorses of electronic circuits, controlling the flow…

In today’s tech-driven world, the layout of semiconductor chips can make or break your devices. From smartphones to smart homes, proper component arrangement is crucial. Separating Digital and Analog Circuits: A Noise-Free Symphony Imagine your smartphone as a bustling city. Digital circuits are the noisy downtown, while analog circuits are quiet suburbs. By separating these…

The Heart of Modern Devices In today’s fast-paced digital world, our smartphones, tablets, and smart home devices rely on sophisticated chip designs. These chips, the brains of our gadgets, house two critical components: application processors and communication processors. Their layout significantly impacts device performance, power efficiency, and overall user experience. Central Command: Application Processors Apple‘s…

Explore the art of multilayer PCB design. Learn how these complex boards drive innovation in smartphones, medical devices, and avionics. Discover key design principles. Layer Stack-Up Optimization Smartphones showcase multilayer PCB ingenuity. Designers sandwich power planes between signal layers. This ensures clear calls and smooth app performance. It’s about data integrity at high speeds. PCB…