The function and composition of TV integrated circuit board

The Role of 1. TV Integrated Circuit Board
The TV integrated circuit board is one of the key core components in the TV set. It is the "brain" of the TV, which can control the operation and display content of various parts of the TV. The integrated circuit board can decode digital signals, convert digital signals into analog signals, and control sound, image, input and output, etc. At the same time, it can also calculate, store and process TV-related information.
Composition of Integrated Circuit Board for 2. TV
1. Main control chip
The main control chip is the most core component of the TV integrated circuit board, which is responsible for the control, management and coordination of the entire TV central processing unit. The master chip is a highly integrated chip that can accomplish many different tasks. At the same time, it is also responsible for controlling the power management, input and output control, image and sound processing of various parts of the TV.
2. Graphics chip
The graphics card chip of the TV is an integrated circuit specially responsible for the image and display effect of the TV. Graphics chip can accept instructions from the master chip, processing and output to the TV screen.
3. Audio chip
An audio chip is an integrated circuit responsible for processing the sound of a television set. It can accept instructions from the main control chip, process and output sound signals to the speakers of the TV.
4. Remote control chip
The remote control chip is a core component of the TV integrated circuit board, which can accept instructions from the remote control and pass the instructions to the main control chip for processing.
The above parts are important parts of the TV integrated circuit board. In addition, there are some other integrated circuits, such as power control chip, USB chip, HDMI interface chip, etc.
In short, the TV integrated circuit board is one of the core components of the TV, which is responsible for controlling the operation and display content of the various components of the TV. Understanding the composition and working principle of the integrated circuit board can better understand the working principle and usage of the TV.