What are the IC chips and what are the effects?

IC芯片的分类有存储IC、逻辑IC、运放IC、电源IC、接口IC、保护IC、模拟IC、驱动IC、触摸IC、射频IC、稳压IC、升压IC、开关IC、音频IC、Clock IC.

IC chip (Integrated Circuit Chip) is a integrated circuit formed by a large number of microelectronics components (crystal pipes, resistors, capacitors, etc.) on a plastic group and make a chip.The IC chip contains the wafer chip and the packaging chip. The corresponding IC chip production line consists of two parts: wafer production line and packaging production line.

The advantage of making ICs is that, for example, the radio circuit, you use a crystal tube and a transistor, plus resistance of resistance electrostatic inductance diode, which can be realized. This is called separate components.However, the entity that comes out will be very large.If you use the IC process to make a integrated circuit, it will be a small piece with a large nail larger, and there are a few pins outside to use it.Therefore, the role of IC is very wide. There are various ICs. Its functions can be power supply, voltage voltage, power amplifier, locking loop, AD/DA, CPU, and DSP, but the integrated circuit is achieved.

The main purpose of IC chip:

1. Operational use, this function completes the user's control operation of the TV such as the program pre -selection, volume, brightness, contrast, and chroma;

2. Adjust the purpose. This function mainly completes the establishment and adjustment of the working method of the TV's circuit.After entering the industry model, we can complete the adjustment of high -release AGC, side brightness, side volume, field, field, linear, pillow, white balance, etc. through remote control or operating keys;

3. Detecting display use, the CPU can scan and detect the IC that is connected by the IC bus, and display the faulty IC on the screen;

4. Automated adjustment, that is, the so -called data automatic recovery function, this function is required when the storage is replaced.