Author: Yue Bo, Sun Zhijie, Zeng Qi.The Value of Data: Redefining New Productivity in the Digital AgeIn the economic sense, the data factor has a dual connotation: first, data itself becomes a production material, i.e., the factorization of data; second, data acts on the modern economic system, changing the form and nature of existing production … Read more
The Three Engines of AI Development: Algorithms, Computing Power, and Data In the technological wave of the 21st century, artificial intelligence (AI) is a key force leading future technological development, changing our lives, work, and even the entire society at an unprecedented speed. The vigorous development of AI relies on three core engines: algorithms, computing … Read more
This article is excerpted from “Geographic Information Industry Blue Book: China Geographic Information Industry Development Report (2023)“ Current Status and Development Outlook of GIS Technology in the Context of IT Application InnovationBy Liang Shijie, Tian Qing, Li Shaohua1. Introduction In the past 20 years, driven by the rapid development of information technology (IT) and the … Read more
Author: Yue Bo, Sun Zhijie, Zeng Qi.The Value of Data: Redefining New Productivity in the Digital AgeIn economic terms, data factors have dual connotations: first, data becomes the production material itself, that is, the factorization of data; second, data acts as a factor in the modern economic system, changing the forms and nature of existing … Read more
Follow and star our public account for exciting content Source: This article is translated from Chip Interfaces ApS. The I2C (Inter-Integrated Circuit) bus, invented by Philips Semiconductor (now NXP Semiconductors) in 1980, made significant strides in simplifying communication in embedded systems. It is a simple two-wire interface for synchronous, multi-master/multi-slave, single-ended serial communication. Forty-five years … Read more
Source: Today’s Optoelectronics Original Author: Xiaoxing Wang How to select TIA chips for optical modules? Should we continue using the model from the previous project or follow the recommendations of the FAE? What parameters should we focus on for high-speed TIA chips? High-speedTIA chips are core components in optical modules and have always attracted significant … Read more
(Source: Chip Interfaces ApS)Invented by Philips Semiconductors (now NXP Semiconductors) in 1980, the I2C (Inter-Integrated Circuit) bus made significant strides in simplifying communication in embedded systems. It is a simple two-wire interface used for synchronous, multi-master/multi-slave, single-ended serial communication.Forty-five years later, it is still widely used to connect low-speed peripheral integrated circuits (ICs), processors, and … Read more
📸Comprehensive Analysis of 1200W Pixel Cameras + MIPI Lane Calculation Tutorial đź’ˇ Have you received a “1200W pixel” camera and are unsure how many MIPI lanes to configure? Or are you worried when selecting a chip: are 2 lanes enough? Is 4 lanes excessive? Don’t worry! Today, we will guide you step by step from … Read more
The sampling rate refers to the speed at which an Analog-to-Digital Converter (ADC) samples the analog input, or the speed at which a Digital-to-Analog Converter (DAC) outputs the analog signal. This rate is typically provided by the external clock rate to these converters. However, modern ADCs and DACs often have an internal Phase-Locked Loop (PLL) … Read more
Research on the Low Power Mechanism of LoRa Devices With the rapid development of Internet of Things (IoT) technology, Low Power Wide Area Network (LPWAN) technology has become one of the research hotspots in the field of wireless communication. LoRa technology, as one of the representatives of LPWAN technology, is widely used in smart cities, … Read more