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Cool TV A43's features are certainly powerful, but the addition of more application software will also add a lot of cool TV. Cool TV A43 is like this! So, how to install application software on Cool TV? Xiao Bian introduced the U disk installation software for each user. Take the cat for example!
Cool open TV A43 installation application third-party software tutorial
Step 1: Download the TV cat application software to the computer through the sofa butler, and copy the TV cat application to the U disk for backup.
Cool open TV A43 installation application third-party software tutorial
Step 2: Insert the USB flash drive into the USB port behind the CoolTV. CoolTV will automatically detect the USB flash drive.
Cool open TV A43 installation application third-party software tutorial
Cool open TV A43 installation application third-party software tutorial
Step 3: Operate with a simple remote control, enter the cool open TV application interface, enter the "management - more features", scan the installation package.
Cool open TV A43 installation application third-party software tutorial
Step 4: Select the application software you want to install and follow the system prompts to install.
A Linear Power Supply is an electronic device designed to provide a precise and stable DC voltage output from an AC input. It utilizes a linear regulator to maintain a constant output voltage despite variations in input voltage or load current.
Working Principle
Transformer Stage: The AC input voltage is first stepped down by a transformer to a lower AC voltage level.
Rectification: The transformed AC voltage is then converted into pulsating DC voltage through a rectifier circuit, typically using diodes.
Filtering: A filter circuit, often consisting of capacitors, removes ripple from the pulsating DC voltage to produce a smoother DC output.
Regulation: A linear regulator adjusts the output voltage to maintain a precise and stable level, despite changes in input voltage or load conditions. This is achieved by dissipating excess power in the form of heat.
Key Features：Stable Outputã€Low Noiseã€Excellent Regulationã€Simple Circuitry
Linear Power Supply,12V Linear Power Supply,24W Linear Power Supply,15V Linear Power Supply
Guang Er Zhong(Zhaoqing)Electronics Co., Ltd , https://www.cnadaptor.com