View source for 18505787. SIGMA-DELTA MODULATOR, ADC USED TO READ INFORMATION OF RESISTIVE MEMORY USING THE SIGMA-DELTA MODULATOR, AND DEEP LEARNING NEURAL NETWORK COMPUTING SYSTEM INCLUDING THE ADC simplified abstract (SK hynix Inc.)

=SIGMA-DELTA MODULATOR, ADC USED TO READ INFORMATION OF RESISTIVE MEMORY USING THE SIGMA-DELTA MODULATOR, AND DEEP LEARNING NEURAL NETWORK COMPUTING SYSTEM INCLUDING THE ADC=


==Organization Name==

[[:Category:SK hynix Inc.|SK hynix Inc.]]


[[Category:SK hynix Inc.]]

==Inventor(s)==

[[:Category:Seung Tak Ryu of Daejeon (KR)|Seung Tak Ryu of Daejeon (KR)]][[Category:Seung Tak Ryu of Daejeon (KR)]]

[[:Category:Chang Yeop Lee of Daejeon (KR)|Chang Yeop Lee of Daejeon (KR)]][[Category:Chang Yeop Lee of Daejeon (KR)]]

[[:Category:Jun Ho Cheon of Icheon-si (KR)|Jun Ho Cheon of Icheon-si (KR)]][[Category:Jun Ho Cheon of Icheon-si (KR)]]

[[:Category:Woo Yeong Cho of Icheon-si (KR)|Woo Yeong Cho of Icheon-si (KR)]][[Category:Woo Yeong Cho of Icheon-si (KR)]]

[[:Category:GEON Ko of Icheon-si (KR)|GEON Ko of Icheon-si (KR)]][[Category:GEON Ko of Icheon-si (KR)]]

==SIGMA-DELTA MODULATOR, ADC USED TO READ INFORMATION OF RESISTIVE MEMORY USING THE SIGMA-DELTA MODULATOR, AND DEEP LEARNING NEURAL NETWORK COMPUTING SYSTEM INCLUDING THE ADC - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18505787 titled 'SIGMA-DELTA MODULATOR, ADC USED TO READ INFORMATION OF RESISTIVE MEMORY USING THE SIGMA-DELTA MODULATOR, AND DEEP LEARNING NEURAL NETWORK COMPUTING SYSTEM INCLUDING THE ADC

'''Simplified Explanation:'''
The patent application describes a sigma-delta modulator that converts a current signal into digital data, an ADC utilizing the modulator, and a neural network computing system using the ADC.

'''Key Features and Innovation:'''
* Sigma-delta modulator directly converts current signal into digital data.
* ADC minimizes noise generation and increases signal processing speed.
* Integration circuit generates integration current by integrating differential current.
* Quantization circuit generates digital modulation signal corresponding to integration current.

'''Potential Applications:'''
The technology can be used in various applications such as data acquisition systems, sensor interfaces, and communication systems.

'''Problems Solved:'''
The technology addresses the challenges of noise generation and signal processing speed in current signal conversion.

'''Benefits:'''
* Minimized noise generation
* Increased signal processing speed
* Efficient conversion of current signals into digital data

'''Commercial Applications:'''
Potential commercial applications include IoT devices, medical devices, and industrial automation systems.

'''Prior Art:'''
Readers can explore prior art related to sigma-delta modulators, ADCs, and neural network computing systems in relevant research papers and patents.

'''Frequently Updated Research:'''
Stay updated on advancements in sigma-delta modulation, ADC technology, and neural network computing for potential improvements and applications.

'''Questions about Sigma-Delta Modulators:'''
1. How does the integration circuit in a sigma-delta modulator work?
2. What are the key advantages of using a sigma-delta modulator in ADCs?


==Original Abstract Submitted==

Disclosed are a sigma-delta modulator that directly converts a current signal into digital data, an ADC utilizing the sigma-delta modulator, and a neural network computing system utilizing the ADC. The sigma-delta modulator includes: a delta circuit to generate a differential current between an analog current signal output from a resistive memory and a first current included in the analog current signal, the first current having an amount of current determined by a digital modulation signal; an integration circuit to generate an integration current by integrating the differential current; and a quantization circuit to generate the digital modulation signal corresponding to the integration current. The sigma-delta modulator can minimize the generation of noise by using no capacitor that performs a function by a switch, and can increase a signal processing speed for conversion by allowing the signal processing speed to be determined by a signal processing speed of one element.



[[Category:H03M3/00]]
[[Category:G06N3/08]]
[[Category:G11C11/54]]
[[Category:G11C13/00]]
[[Category:CPC_H03M3/322]]