1, Question 1: What is the function of the integrated block on the circuit board? The role of the integrated block on the board: analog integrationCircuits, also known as linear circuits, are used to generate, amplify and process a variety of analog signals (refers to signals whose amplitude changes with time). For example, the audio signal of a semiconductor radio, the tape signal of a tape recorder, etc.), and the input signal is proportional to the output signal.
2, convert the unstable DC voltage into a stable DC voltage. An integrated voltage regulator is an integrated circuit that can convert an unstable DC voltage into a stable DC voltage, thereby providing a stable power supply for electronic devices.
3, therefore, the large-scale integrated circuits used in contemporary electronic computer production require very high production and processesTechnology, which mainly includes micro-machining, ultra-clean technology, large-scale production technology and new device structure research.
4, the function of IC: operation function, this function completes the user's control operation on the TV such as program pre-selection, volume, brightness, contrast, chroma. This function mainly completes the function of setting up and adjusting the working mode of each unit circuit of the TV.
5, the role of the integrated block on the circuit board: analog integrated circuits, also known as linear circuits, are used to generate, amplify and process a variety of analog signals (refers to signals whose amplitude changes with time. Such as the sound of a semiconductor radio