During the debugging of Gigabit Ethernet equipment or high-end audio interfaces, engineers often encounter a precise challenge: an HC-49/U quartz crystal, nominally rated at 25.000MHz or 24.576MHz, shows a tiny frequency deviation, causing equipment to desynchronize or impairing audio quality. A cos...
In electronic devices, the tuning fork crystal units serves as a core component for frequency control, and its package type directly influences circuit design and overall performance. The two mainstream packaging forms are through-hole (DIP) and surface-mount (SMD). DIP crystals, such as HC-49S, HC-...
Crystal oscillators are widely used in the Internet of Things (IoT) and play a key role. The following is a detailed introduction to some specific applications of crystal oscillators in the IoT:
1. Provide accurate clock signal
A crystal oscillator generates the clock frequency signal necessa...
In electronic device design, the 32.768KHz crystal oscillator serves as the core component of Real Time Clocks (RTC), where stability andreliability are paramount. While EPSON's MC-306 series has long been a mainstream choice in the market, technological advancements and the need for supply chain di...
Simple Packaged Crystal Oscillators (SPXO)
SPXO is an oscillator for watches, which uses crystal resonance to create an electrical signal with a more precise frequency and are suitable for clock signal generators.
Voltage Controlled Crystal Oscillators (VCXO)
These crystal oscillators ha...
16MHz crystal oscillator is one of the most commonly used frequency control components in electronic circuits, providing accurate clock signals for microcontrollers, communication modules and embedded systems. As the core component of timing control, its stability directly affects the reliability of...
A quartz crystal resonator is an electronic component that uses the piezoelectric effect of a quartz crystal to achieve frequency stabilization. The chemical composition of quartz is SiO2, which belongs to the hexagonal oxide mineral system, mainly including low-temperature quartz (α-quartz) a...
The 3225 crystal is a common quartz crystal resonator, which is widely used in electronic devices to provide a stable clock signal. Here is some basic information about the 3225 crystal:
1.Size
- The "3225" in the name of the 3225 crystal refers to its size of 3.2mm x 2.5mm. This miniaturized design...
32.768kHz crystal is a commonly used clock source, especially in electronic devices. This crystal is often used in real-time clock (RTC) and timing applications, such as watches, alarm clocks, thermometers, pedometers, etc.
Working principle:
32.768kHz crystal oscillator is an oscillator that genera...
In the early years, people relied on paper maps for self-driving trips. However, paper maps cannot be used to check routes while driving, and cannot quickly determine the current location. With the continuous development and progress of technology, navigation devices have quietly entered people's da...
IPv6 network supported
