Metadata
Author: patents-wipo
Data
English[en]
A consumable chip, having a substrate provided with signal sensing modules (L2, C2) and a microcontroller (46) thereon; an application specific integrated circuit (40) is electrically connected between the signal sensing modules (L2, C2) and the microcontroller (46), and has a power module (41) electrically connected to the signal sensing modules (L2, C2), a frequency dividing module (42) dividing the frequency of the signal sensed by the signal sensing modules (L2, C2), a demodulation module (44) receiving the signal outputted by the frequency dividing module (42), and a modulation module (43) receiving the signal outputted by the microcontroller (46); the frequency dividing module (42) outputs the signal having divided frequency to one data port (101) of the microcontroller (46); and the microcontroller (46) has an embedded oscillating circuit.
Chinese[zh]
一种耗材芯片具有基板,基板上设有信号感应模块(L2、C2)与微控制器(46),信号感应模块(L2、C2)与微控制器(46)之间电连接有专用集成电路(40),专用集成电路(40)具有与信号感应模块(L2、C2)电连接的电源模块(41)、将信号感应模块(L2、C2)感应的信号进行分频的分频模块(42)、接收分频模块(42)输出的信号的解调模块(44)以及接收微控制器(46)输出信号的调制模块(43),分频模块(42)向微控制器(46)的一个数据端口(101)输出分频后的信号,且微控制器(46)具有内置的振荡电路。