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Jul 16, 2021Outdoor LED advertising screen repair and reinforcement methodsThe use of LED advertising screens is nothing more than indoor or outdoor. Indoors are fine, but outdoor LED advertising screens are affected by factoview more -
Jun 22, 2021Analysis of whether the LED display market can rely on the development of sma...This raging new crown pneumonia epidemic has made many display manufacturers see the importance and possibility of display in the medical field. In thview more -
May 28, 2015Applications of Inverters (one)1. The 220V power obtained by the inverter on the automobile is 220V 50HZ, the high-end point is sinusoidal wave, and the cheaper is usually square waview more -
May 27, 2015Cautions for the Use of Inverters (Two)12. Based on safety and performance considerations, the installation environment should meet the following requirements: 1)Drying: Do not soak or rainview more -
May 26, 2015Cautions for the Use of Inverters (One)1.DC Voltage Should Be Consistent. Each inverter has access DC voltage values, such as 12V, 24V, etc. It is required that the selection of battery volview more -
Mar 08, 2015Application of CCFL InverterAll devices relying on CCFL lamp light, such as industrial control LCD display, flat lamp display, portable liquid crystal terminal POS, mobile DVD, dview more -
Mar 07, 2015Working principle of CCFL InverterThe low voltage direct current (usually more than 10 V, or 5 V) on the motherboard is converted into high frequency alternating current by switching cview more -
Mar 06, 2015Selection of Vehicle InverterVehicle-mounted inverter is a kind of power product working in high current and high frequency environment, and its potential failure rate is quite hiview more -
Mar 05, 2015Application Method of Vehicle Inverter1.Insert the on-board inverter into the socket of the cigarette lighter. Check the tightness between the plug and the socket when inserting. When it iview more -
Mar 04, 2015Cautions for Vehicle InverterFirstly, the inverters should be used strictly in accordance with the user manual. Secondly, the output voltage of the inverter is 220 volts AC, whichview more -
Mar 03, 2015Application Range of Inverter1.Use office equipment (e.g. computers, fax machines, printers, scanners, etc.) 2.Or when batteries (cell phones, electric shavers, digital cameras, cview more -
Mar 02, 2015Efficiency of InverterInverter itself also consumes part of the power when it works, so its input power is larger than its output power. The efficiency of the inverter is tview more

