Series connection electricity utilization signal processing circuit and electronic device

Abstract

The invention relates to a series connection electricity utilization signal processing circuit and an electronic device. The signal processing circuit comprises a first chip, a second chip and a voltage stabilizing circuit. The first chip and the second chip respectively have a high potential terminal and a low potential terminal, wherein the high potential terminal of the first chip is coupled to a power supply terminal and the low potential terminal of the second chip is coupled to a ground terminal, while the voltage stabilizing circuit is coupled between the low potential terminal of the first chip and the high potential terminal of the second chip to stabilize the voltage values and current values of the first chip and the second chip. The electronic device has the series connection electricity utilization signal processing circuit. The signal processing circuit and the electronic device using the circuit can reduce power consumption, maintain the normal operation of the chips and ensure the processing quality of signals.

Description

technical field [0001] The invention relates to a signal processing circuit, in particular to a signal processing circuit with multiple chips, and the chips are connected in series for power consumption, and an electronic device for its application. Background technique [0002] In modern times, semiconductor technology is used to integrate electronic systems into integrated circuits, manufacture and package them into single chips, and directly assemble them on circuit substrates, reducing the complexity of circuit design for back-end products. All kinds of integrated circuit chips have unique uses, functions and electrical characteristics. Users must design application circuits according to chip specifications in order to be able to drive their normal operations. [0003] The integrated circuit chip uses pins to connect the internal hardware circuit and peripheral circuits, among which, the high potential terminal (the pin of the high power input terminal of the chip, gener...

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Problems solved by technology

[0009] In view of the defects existing in the above-mentioned existing signal processing circuits and electronic devices, the inventor actively researches and innovates based on years of rich practical experience and professional knowledge engaged in the design and manufacture of such products, and cooperates with the application of academic theories, in order to create a The new series power-consuming signal processing circuit and electronic device can improve the general existing signal processing circuit and electronic device, and use a voltage regulator chip to reduce the power supply voltage to reduce the lack of excessive power consumption, making it more practical

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