Computer system provided with wake-up circuit

Abstract

The invention discloses a computer system provided with a wake-up circuit. The computer system comprises a reset device, the wake-up circuit and a device to be woken up, wherein the wake-up circuit comprises a first inverse logical circuit, a delay circuit, an AND gate circuit and a second inverse logical circuit; the first inverse logical circuit is used for generating an inverse wake-up signal after receiving a wake-up signal transmitted by the reset device; the delay circuit is used for receiving the inverse wake-up signal and transmitting an inverse delay wake-up signal at a first delay time interval; the AND gate circuit is used for transmitting an AND gate wake-up signal after receiving the wake-up signal and the inverse delay wake-up signal; the second inverse logical circuit is used for transmitting a terminal wake-up signal after receiving and inversing the AND gate wake-up signal; and the device to be woken up is used for receiving the terminal wake-up signal to perform a wake-up action.

Description

technical field [0001] The invention relates to a calculator system with a wake-up circuit, in particular to a calculator system with a wake-up circuit in which the calculator system switches from a wake-up state to a power-on state through a delay time interval. Background technique [0002] With the rapid advancement of science and technology, the development of the network has filled people's lives with various electronic devices, and the equipment needed to build the network is a server such as a computer system, wherein the existing computer system switches from sleep to After the wake-up state, the device to be woken up needs to be woken up to make the computer system power on and work. However, the necessary condition for waking up the device to be woken up is a delay time. When the circuit designed in the computer system does not reach the delay time When triggering to wake up the device to be woken up, the device to be woken up will not be able to be woken up, so th...

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Problems solved by technology

[0002] With the rapid advancement of science and technology, the development of the network has filled people's lives with various electronic devices, and the equipment needed to build the network is a server such as a computer system, wherein the existing computer system switches from sleep to After the wake-up state, the device to be woken up needs to be woken up to make the computer system power on and work. However, the necessary condition for waking up the device to be woken up is a delay time. When the circuit designed in the computer system does not reach the delay time When triggering to wake up the device to be woken up, the device to be woken up will not be able to be woken up, so that the computer system cannot be powered on normally, and the circuits designed in the existing computer system generally cannot ensure the wake-up of the delay time. conditions, therefore, the existing technology still has room for improvement

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