In the post epidemic era, the housing economy has triggered a wave of digital transformation and upgrading, the proportion of business online has increased rapidly, and the interconnection of all things has truly become the main melody of industrial devel

In the special terms of the communication industry, radio frequency (RF) is the abbreviation of radio frequency, which is the abbreviation of high-frequency AC variable electromagnetic wave, indicating the electromagnetic frequency that can be radiated to

Share some common electronic interfaces and symbols of some electronic components. Have you seen them?

Ultra wideband technology (UWB) will be popularized on a large scale in the world. At present, UWB has been deployed in more than 40 vertical markets, including industrial, enterprise, automobile and consumer markets. In the currently implemented applicat

As we all know, a center frequency, such as 400-470MHz or 400-420mhz, will be marked in the antenna of the walkie talkie. What is the center frequency of Interphone Antenna? The central frequency of the Interphone Antenna generally refers to

The following figure shows the actual output power ripple signal and voltage. In addition to the signals we want, there are also some ripples that engineers don't want. The evaluation of ripple is very important, but because many engine

HDMI optical fiber extender is a transmission device used to extend the signal, solve the problem that HDMI audio and video signals cannot be transmitted at a long distance, and ensure the quality of signal transmission. Generally, the length of ordinary

If you are in the network connection industry, the Internet of things (IOT) may look simple; It refers to a network composed of interconnected computing devices, machines, objects, animals and people, which can share data with other devices and systems th

The full name of USB4 is universalserialbusgeneration4. The USB interface was released in 1996 0 specification, the transmission speed supports low-speed 1.5mbps and full-speed 12mbps, and then successively published the support speeds of 480mbps, 5Gbps,

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The introduction of USB power transmission (PD) greatly improves the power capability of USB interface protocol and has the potential to support up to 100W system. With the transmission of data, only one cable is needed to provide more power for electroni

This application guide describes the basic principle of low frequency network analysis through the introduction of network analyzer. Here we mainly introduce the simple measurement of low-frequency 2-port devices, high impedance detection technology and l