Source: Chuxin Jilv, Author: Chuxin Jilv IC engineers may have noticed the requirement for low power design experience in job descriptions. What is low power design? For backend engineers, it involves introducing multiple power lines and creating a global power network based on different voltage domains and designs, providing power to different power domains in … Read more
Recently, some fans have been asking about knowledge related to Power Gating, such as Switching Cell, Isolation Cell, and Level Shifter. Here I specifically write some articles to discuss these topics. As 2019 is about to end, how has everyone been this year? Have you achieved your little wishes? Low Power Design Techniques– Power/Ground Gating– … Read more
In today’s rapidly developing digital age, low power design has become an indispensable key element in the electronics field, with a broad and profound impact that permeates every aspect of our lives. From the smart phones and smart watches we carry every day to various sensors and controllers in smart homes, as well as monitoring … Read more
Power Consumption in CMOS Circuits is Divided into Two Parts: Static Power Consumption and Dynamic Power Consumption; Static power consumption is caused by leakage current; dynamic power consumption is divided into switching power and short-circuit power. Switching power is the power consumed during the transition from 0 to 1, while short-circuit power occurs when both … Read more
Today, I received a Weibo push notification that I found quite interesting. It was about the release of the Exynos 9820 mobile processor from Samsung. Originally, this processor was released on November 14, 2018, which is old news, but a blogger I follow reposted it, and Weibo pushed it to me again. The blog mentioned … Read more
As IC engineers, you must have seen the requirement for low power design experience in job descriptions. What is low power design? For backend engineers, it involves introducing multiple power lines and providing power to different power domains based on the various voltage domains and the global power network designed according to the settings. To … Read more
IC engineers must have seen the requirement for low power design experience in job descriptions. So, what is low power design? For backend engineers, this involves introducing multiple power lines and providing power to different power domains (PDs) based on the different voltage domains and global power network designs. To address potential issues during the … Read more
Introduction In recent years, the popularity of battery-powered electronic products has made power consumption an increasingly important issue for analog circuit designers. This article will introduce how to use low-power operational amplifiers for system design, while also covering low-power operational amplifiers with low supply voltage capabilities and their applications. We will discuss how to correctly … Read more
This article is one of the series blogs on “ASIC Design Learning” by EETOP user: tfpwl_lj Blog address: http://www.eetop.cn/blog/1638430 1. Low Power Design With the promotion of handheld portable devices, the issue of low power design has become increasingly important. Lower chip power consumption means longer usage time for handheld portable devices, reduced power consumption … Read more
Overview The automotive infotainment system, also known as the vehicle-mounted machine, is a comprehensive information processing system based on the vehicle body bus system and internet services. This article will specifically discuss the challenges faced in the power supply design for the surround-view camera and USB ports in the vehicle-mounted system. As shown in Figure … Read more