"Core Sea Cup" competition title registration heat continues to heat up, recently, in order to facilitate the major competition teams to better understand the core sea topic, invited to the organizing committee of the contest organization, Core Sea science and technology simulation platform development manager Dr. Ding Zhaoming presided over the "Core Sea - Core Sea Cup question analysis online question and answer session"。

ADC: Applications are everywhere and the market prospect is broad

The title of this year's "Sinhai Cup" competition is "24-bit high-precision Sigma-Delta ADC Design", which belongs to "Analog and mixed-signal Circuit Design Circuit".。

ADC (analog to Digital converter) is a bridge connecting the real world and the digital world, widely used in 5G communication, consumer electronics, smart home, smart cars, industrial applications and many other fields, into all aspects of human modern science and technology civilization, the market prospect is very broad, is a vast journey of the star sea。

High performance ADC is also known as the pearl in the crown of analog circuit because of its extremely difficult design, involving high technical barriers such as process, circuit and system。At present, leading European and American enterprises still monopolize the major global markets by virtue of the cost and technological advantages accumulated in history。

Core Sea: An innovation journey with ADC as the core

In this regard, Dr. Ding Zhaoming said: Core Sea Technology as the first to break the international monopoly of high-precision ADC domestic analog chip field leading enterprises, the domestic 24-bit high-precision Sigma-Delta ADC products up to 23.The record holder of 5-bit effective resolution, since its inception in 2003, the signal chain chip products around high-precision ADC have been constantly introduced, covering a wide range of intelligent weighing, intelligent health, industrial measurement, consumer electronics, smart home, automotive electronics and other industries。

In recent years, Core Sea Technology has continued to expand in the field of analog and mixed signal business, BMS, EC, PPG, PD and other products have made major technological breakthroughs, and the performance indicators have reached the international advanced level and the domestic leading level。The company has launched a strategic plan to fully enter the field of automotive electronics, and the high-precision analog signal chain chip has passed the AEC-Q100 vehicle regulation level certification。

Challenge: Climbing the north slope of Qomolangma together

Description: Design a 24-bit high-precision Sigma-Delta ADC for industrial measurement and medical applications。The circuit can meet a variety of industrial measurement scenarios (such as temperature measurement, pressure measurement, industrial automation monitoring, etc.) and medical applications (electrocardiogram measurement (ECG), electroencephalography (EEG) and telemedicine, etc.)。

The ultimate meaning of this year's "Core Sea Cup" competition is: to do the right but not easy thing, with the help of Core Sea Technology's technology accumulation and market advantages in the ADC field, to train ADC talents for China's high-end analog circuits。Lead the students to join the core sea innovation journey and climb the north slope of Mount Everest together。

Miss the scene does not matter, wonderful review video provided ↓↓↓

Core sea cup question analysis online question-and-answer review video

For more details of the "Core Sea Cup" competition, please refer to the registration link of the 6th Jichuan Competition: http://univ.ciciec.com/

未来，With the in-depth implementation of the national semiconductor industry support policy, the gap between generations of high-precision ADC technology is gradually narrowing，And the blessing of China as the world's largest semiconductor consumer market，Core Sea will always focus on the field of analog signal chain chips，Continue to develop high-end consumer electronics, health measurement AIoT, industrial automobile and other market areas，Provide lasting power for the technological iterative development of domestic high-precision ADC chips。