Technical Articles - TKD Science and Technology Co., Ltd.

May 13, 2026

Crystal Oscillator Circuit Design Guide: Precise Matching and Debugging Skills of Load Capacitance and Current Limiting Resistor

Crystal oscillators are like the heart of precision watches, and their oscillation stability directly determines the timing lifeline of electronic systems. And the load capacitor and current limiting ...

May 11, 2026

Unveiling the 'time Heartbeat' of Electronic Devices: The Principle and Core Role of the Piezoelectric Effect of Crystal Oscillators

Crystal oscillator is the most overlooked yet indispensable core component in the precision circuits of electronic devices such as smartphones, computers, and satellite navigation. This millimeter siz...

May 06, 2026

Crystal Oscillator Prices Revealed: From a Few Cents to Thousands of Yuan, How Performance, Reliability, And Supply and Demand Determine Value

Due to work reasons, I often come into contact with questions such as' how much does this cost, how much does that cost, why is this one so expensive? It's much cheaper outside, where is this ...

Apr 30, 2026

Complete Analysis of Pin Definitions for Four Pin Crystal Oscillators: Core Differences and Identification Techniques Between Active and Passive Crystal Oscillators

In electronic circuits, four pin crystal oscillators are widely used due to their compact packaging and strong adaptability. However, there are significant differences in pin functions between active ...

Apr 28, 2026

Hardware Engineer Must Read: A Practical Guide to the Whole Process of Crystal oscillator Selection, Debugging, and Reliability Design

As the "heartbeat" of hardware systems, the stability of quartz crystal oscillators directly determines the accuracy and reliability of equipment operation. From the design, debugging to mai...

Oct 21, 2025

Guarding the Cornerstone of National Time, Taijing Technology Forges the 'Chinese Heartbeat'

Recently, reports on the US attack on China's National Time Service Center have revealed a crucial frontier in great power competition: the struggle for control over time strategic resources. The ...