[i=s]This post was last edited by lcwd on 2021-5-11 11:03[/i]The ADA4891 op amp circuit is connected as follows: Same direction amplification 10 times. The op amp data sheet says it is single power su...
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EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
IntroductionIf you have implemented the simple transmission and reception of lora, I think you should consider how to avoid the packet loss caused by the collision when the slave sends data when lora ...
The picture is a screenshot of the specification of the fully differential op amp LMH6551. I have the following questions to ask the experts:1. What does Single Ended mean under Conditions in the Outp...
1. ConfessionA boy had a crush on a girl for a long time. One day during self-study class, the boy secretly passed a small note to the girl, which read "Actually, I have noticed you for a long time." ...
Master the basics and artistic design of high-voltage gate driver design : https://training.eeworld.com.cn/course/5278This in-depth discussion will cover how to drive these state-of-the-art power tran...
Electricity brings economic benefits to human beings and is convenient and environmentally friendly, but we should save electricity, pay attention to safety, and prevent fires. Energy saving is a majo...[Details]
According to an announcement on Nexperia's official website on April 15, its NexperiaIT server was accessed by an unauthorized third party (hacker attack) in March this year.
Nexperia Semicond...[Details]
Recent reports suggest that South Korea-based LG may soon exit the smartphone business. Now there are reports that the company is already in talks with potential buyers of its smartphone business u...[Details]
The semiconductor research department of TrendForce TrendForce said that with the improvement of autonomous driving levels and the popularization of 5G infrastructure, the demand for automotive memor...[Details]
The main function of the real-time clock (RTC) is to use the backup power supply to keep the clock running when the system loses power, so that time information will not be lost.
The s3c2440 has ...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Abstract: The main circuit of medium and high voltage inverters is not like that of low voltage inverters. There is no unified topology structure so far. They have various forms from power switchin...[Details]
At MWC 2021, TCL unveiled NXTWEAR G, a pair of smart glasses designed for consumers. Unlike Google Glass, NXTWEAR G looks more like sunglasses, with lenses that completely block the wearer's fi...[Details]
1. Why should we explore home lighting models?
The home lighting mode is related to people's lifestyle. It goes without saying that the best modern lifestyle is resource-saving, which is i...[Details]
Food delivery
robots
are an important driving force in the catering industry. Their main function is to serve as robot waiters to complete the work in the restaurant. By integrating and app...[Details]
Three-phase power supply phase sequence judgment: The phase of a certain phase charge is arranged in front, while the phase of the charge lags behind. The three phases differ by 120 degrees, the ...[Details]
During the 2024 German Exhibition, Fibocom released a series of edge solutions based on multiple modules such as SC126, SC138, SC171L, SC171, etc. These solutions respectively adopt QCM2290, Qualco...[Details]
Many older monolithic buck
switching
regulators employ on-chip feedback loop compensation. While this makes for a very simple design process, it does not usually allow optimization of th...[Details]
STMicroelectronics Industry Summit 2021: Innovative technologies make the world smarter and more sustainable • Focus on three major application areas: power supply and energy, motor control, and a...[Details]
The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]