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Selection Criteria for Power Management ICs (PMICs)06 April 2022
Hello everyone, I am Rose. Today I want to introduce how to select power management integrated circuits to you.
Huang Renxun: Nvidia Is No Longer a GPU Company06 April 2022
Over the last decade or so, we've been doing several things, and some very important things have happened. There has been a fundamental change in the way computer science is done, in the way software is created, and what software can now do.
What is an Accelerometer: Definition, Types and Applications02 April 2022
Hello everyone, I am Rose. Today I want to introduce the accelerometer to you. An accelerometer is an instrument that measures the linear acceleration of a carrier. An accelerometer consists of a proof mass (also called a sensitive mass), support, a potentiometer, a spring, a damper, and a housing. Among them, the accelerometer for measuring aircraft overload is one of the earliest aircraft instruments to be used.
Why Meta Did Not Choose Qualcomm AI Chip?02 April 2022
On April 1, it was reported that Qualcomm is the world's largest supplier of smartphone processors and is well-established in terms of computing power and energy efficiency of its chips. 2019 Qualcomm announced that it will enter the fast-growing market of data center AI chips based on its technology and experience in smartphone chips.
What's the Difference Between Operational Amplifier and Comparator?01 April 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce the difference between operational amplifier and comparator to you.
Japan's Three-Stage Strategy to Revive the Semiconductor Industry01 April 2022
Continuing chip shortages and the high risk of disruptions in the semiconductor supply chain remain major challenges for governments around the world, and Japan is under tremendous pressure to find solutions to revitalize the semiconductor industry. In recent years, the global market share of Japanese semiconductor companies has been declining, from 50.3% in 1988 to less than 10%. To develop an effective industry revitalization strategy, the Japanese government and domestic semiconductor companies are now reflecting on why Japan's semiconductor industry has been losing ground to foreign competitors in the global market.
What is a Great Choice for Digital Isolators to Build Isolation Barriers?31 March 2022
Hello everyone, I am Rose. Welcome to the new post today. A digital isolator is a chip that has high resistance isolation characteristics when digital signals and analog signals are transmitted in an electronic system to realize the isolation between the electronic system and the user. and capacitive isolation to achieve.
An Artificial Brain Chip With 86 Billion Physical Neurons31 March 2022
What if, when we try to build AI, we neither use code to model neurons nor Python to model neural networks, but instead use a form very similar to our biological brains, i.e., physical synapses to connect actual physical neurons? Could neural networks be created in this way that is 1,000 times more energy-efficient than existing AI frameworks?
What Makes a CPU?30 March 2022
Hello everyone, I am Rose. Today I will introduce CPU to you. This article begins with a switch to illustrate the fundamentals of CPU design. I hope this has clarified CPU for you.
ICinsights：MCUs Will Continue to Rise in Price30 March 2022
According to IC Insights, microcontroller sales are picking up fast with a strong economic recovery in 2021, when the MCU market climbed 23% to a record $19.6 billion after falling 2% in 2020 amid the Covid-19 virus crisis. IC Insights forecasts that worldwide microcontroller sales will grow 10% in 2022 to an all-time high of $21.5 billion (Figure 1), with automotive MCUs growing faster than most other end-use categories this year.
Huawei Responded How to Solve the Problem of Chip Supply29 March 2022
Yesterday, Huawei held an earnings presentation, which was also the public appearance of Huawei's Chief Financial Officer Ms. Meng Wanzhou again after her return to China.
Reverse Voltage Protection for Battery Chargers29 March 2022
Hello everyone, I am Rose. Welcome to the new post today. This post will introduce several well-known methods for handling supply voltage inversion.