In the previous article on semiconductor classification, we compared the differences between analog chips and digital chips, and introduced the connections between analog chips and sensors, optical devices.In fact, analog chips are present in every aspect of our lives. When we fast charge our phones, accelerate smoothly in electric vehicles, or listen to clear music … Read more
Source | © Chip Master Original Team Author丨 © Carol Li Integrated circuits (ICs) can be divided into two main categories: digital ICs and analog ICs. Digital ICs are circuits used to generate, amplify, and process various digital signals; analog ICs are circuits used to generate, amplify, and process various analog signals. So, what are … Read more
The following content is the experience of EETOP user zjyuestc regarding analog IC tape-out, now shared for everyone’s reference. Analog IC design has emerged relatively late in China, and there are currently very few mature designs. Most of the chips produced are essentially imitations of products from major international companies like TI, Maxim, LT, etc., … Read more
China‘s analog IC industry is currently in a catch-up phase. Compared to digital chips, domestic analog IC companies started later but have developed rapidly in recent years. The domestic analog IC market has exceeded 150 billion yuan, but the localization rate is less than 30%, with most market share still occupied by international giants such … Read more
Recently, Texas Instruments announced its Q4 2022 financial report, but the data and signals released were rather bleak. In terms of revenue, the quarter ended its streak of nine consecutive quarters of sequential growth. Additionally, due to an increase in order cancellations from Texas Instruments’ customers, the analog and logic semiconductor markets are expected to … Read more
Compound semiconductors have excellent performance and a broad development prospect. Compound semiconductors mainly refer to second and third generation semiconductors such as Gallium Arsenide (GaAs), Gallium Nitride (GaN), and Silicon Carbide (SiC). Compared to the first generation of elemental semiconductors, they are significantly superior in high-frequency and high-temperature performance. Gallium Arsenide: It features high frequency, … Read more
Image Source: Sashkin/stock.adobe.com In June of this year, the semiconductor industry released two noteworthy pieces of news: First, IC Insights mentioned in its May release of the (2022 McClean Report) Q2 update that in 2021, Texas Instruments (TI) maintained its position as the world’s leading analog IC supplier with $14.1 billion in analog sales and … Read more
Keywords: Power Monitoring; I2C and SMBus Compatible; Alarm Function SG Micro Corp has launched the SGM832 monitoring chip, which can be used for monitoring voltage, current, and power in power supply systems. The chip is compatible with I2C and SMBus interfaces and can simultaneously monitor differential voltage and bus power voltage. The chip integrates flexible … Read more
Author: Guo Ziwen Since the beginning of this year, there have been numerous discussions about the “coming winter” of the semiconductor market. From weak terminal demand to high inventory levels, and then to layoffs and hiring freezes, various organizations and chip manufacturers have been sending signals of market recession, issuing warnings to the semiconductor supply … Read more