Intelligent analog-digital converter chip
OwnerBo-Jau Kuo, Ching-Hsiu Yanginventors
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Abstract
The present invention discloses an intelligent analog-digital converter chip. It mainly comprises an amplifier, a filter, an analog/digital converter and a central processing unit. The main feature of the present invention is that it can directly connect to the micro-controller and computer, and possess the advantages of lower power consumption, chip area reduction and stability enhancement. It plays a key component for the application of computer, communication and consumer electronic products.
Claims13
An intelligent analog-digital converter chip, having a UART interface to connect directly with a micro-controller or a computer, mainly comprising:
- an amplifier, used for receiving and amplifying an analog signal;
- a filter, electrically connected to the amplifier, used for filtering the noises of output signal of the amplifier;
- an analog/digital converter, electrically connected to the filter, used for digitizing the output signal of the filter;
- and
- a central processing unit, electrically connected to the analog/digital converter, used for computing the output signal of the analog/digital converter and outputting a resulting signal to the micro-controller or the computer.
An apparatus with the intelligent analog-digital converter chip, mainly comprising:
- a plurality of intelligent analog-digital converter chips, used for analyzing the transformation of analog-digital process, outputting a plurality of resulting signals and receiving a plurality of control signals;
- and
- a plurality of central processing units or a plurality of micro-controllers, electrically connected to the plurality of intelligent analog-digital converter chips, used for receiving, computing the plurality of resulting signals, which are output by the plurality of intelligent analog-digital converter chips, and outputting the plurality of control signals;
- where at least one of the plurality of intelligent analog-digital converter chips has a UART interface to connect directly with a micro-controller or a computer.
Dependencies are inferred from the claim text.