For the LCD Lifting Column to work normally, it needs three conditions: power supply, reset circuit, and oscillation circuit, none of which are indispensable. Let's talk about the details of the three conditions below.
- Power supply
The power supply of the LCD screen lifter is provided from the power supply, and the voltage is 3-5V, which is an uncontrolled voltage, that is, it enters an energy-saving state, but it should be noted that the power supply voltage cannot be lost, otherwise, the LCD screen lifter cannot be restored.
- Reset circuit
Its function is that the LCD screen lifter can start working at the moment when the power is supplied. If some parts of the LCD screen lifter start to work without resetting, it will cause the program to be disordered and fail to work normally. This is what the LCD screen lifter needs The reason for the reset circuit.
- Oscillation circuit
All the work of the lifting column of the LCD screen is completed under the action of the clock pulse, otherwise it will not work normally. The oscillation circuit of Motorized Tv Lift is a combination of an external crystal, a capacitor and an internal circuit.
