SYWVsywv refers to the coaxial cable with polyethylene physical foam insulation, the national standard code is radio frequency cableSame point1. The characteristic impedance is the same-75 ohms;2. The outer sheath, shielding layer structure, insulating layer outer diameter, number selection, materia... READ MORE
The video cable is used to transmit video signals. It is a coaxial cable used to transmit video baseband analog signals. Video cables generally have two impedances of 75 ohms and 50 ohms, and can also be roughly subdivided into -3, -5, -7, -9 and other models.Video cables are divided into SYV and SY... READ MORE
Audio enthusiasts are very particular about the choice of speaker cable. I have heard that there are many people who spend more than 10,000 yuan to buy a cable. The other extreme of the speaker cable is to just find a wire to connect it to and make a sound. Let us leave these two extremes and look a... READ MORE
Speaker cableThe speaker cable is used to connect the power amplifier and the speaker. The current signal flowing in it is much larger than the aforementioned video cable and audio cable. Because of the large signal amplitude, this kind of cable often has no shielding layer. For this kind of cable, ... READ MORE
ClassificationOne divides into two linesThat is, you can use headphones and speakers at the same time. Without this cable, you can only use one of the headphones and speakers.One is divided into three linesAudio cable and video cable to connect DVD and TV. Some computers with multi-function terminal... READ MORE
Audio enthusiasts are very particular about the choice of speaker cable. I have heard that there are many people who spend more than 10,000 yuan to buy a cable. The other extreme of the speaker cable is to just find a wire to connect it to and make a sound. Let us leave these two extremes and look a... READ MORE
Lotus head audio cable is a kind of audio cable. The lotus interface RCA head, commonly known as lotus cable, is suitable for connecting vcd, dvd, television, cassette player, cd, etc. and speakers, amplifiers, mixers and transmitting their audio signals. It is widely used in recording studios, stag... READ MORE
In July 2019, our company participated in the power exhibition in Vietnam. READ MORE
The large-length continuous stacking combined production method has a global and controllable impact on the production of wires and cables, which involves and affects:(1) Production process and equipment layoutVarious equipment in the production workshop must be reasonably discharged according to th... READ MORE
Cables are generally considered to be wires that are made of one or more mutually insulated conductors with insulation and protective layers, which transmit electricity or information from one place to another. In a broad sense, it refers to a device that uses metal as a medium to transmit electrica... READ MORE
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