Key technology of programmable crystal oscillator - phase-locked loop principle explanation

Yangxing Technology's programmable crystal oscillator uses phase-locked loop technology to achieve arbitrary programming and customization of core parameters. This means that customers can choose any frequency point for customization within the wide frequency range of 1MHz~2100MHz (accurate to six decimal places) according to specific needs.

24mhz passive crystal oscillator function

The 24MHz passive crystal oscillator provides a unified clock reference for components such as the CPU, GPU, and memory, ensuring that they work together in a precise rhythm so that data transmission, processing, and storage can proceed in an orderly manner.

Miniaturization trend in the crystal oscillator industry: 3225 and smaller crystals

Mainstream crystal oscillators are usually divided into two packaging forms: SMD and DIP. SMD crystal oscillators are smaller in size than DIP crystal oscillators and are more widely used in intelligent electronic products. Currently, SMD crystal oscillators with a size of 3225 (3.2*2.5mm) and below are usually used.

How to distinguish active and passive four-pin crystal oscillators

Crystal oscillators are usually divided into two types: passive crystal oscillators and active crystal oscillators. Passive crystal oscillators have two pins, while active crystal oscillators have four pins. However, passive crystal oscillators also have four pins.

The role of 32.768Khz in the circuit

The 32.768Khz frequency is widely used in circuit design, mainly because of its special mathematical characteristics. This frequency value can be easily obtained through simple frequency division to obtain various commonly used time bases.

Smart connected cars are a new hot spot, and the market demand for in-vehicle crystal oscillator applications is rising

Crystal oscillator products, as the "heart" of electronic equipment, have a decisive influence on the overall performance due to their stability and accuracy. In the process of automobile intelligence, crystal oscillator products are not only widely used in vehicle communication, navigation, entertainment and other systems, but also become the key support for core technologies such as intelligent driving and intelligent cockpit.