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1. Three-terminal fixed integrated regulator
If the aforementioned series-type voltage-stabilized power supply circuit is all integrated on a piece of silicon chip, packaged and then led out to thr...[Details]
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Since it often involves single-chip microcomputer development, a program framework that can run multiple tasks is needed. Using an operating system is a bit of a waste of resources, and using ordinar...[Details]
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According to foreign media reports, Verizon is working with Mcity at the University of Michigan to test various 5G solutions, aiming to use 5G ultra-wideband networks to improve traffic safety and ad...[Details]
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Today, we have a certain understanding of the microcontroller keys. Microcontrollers are divided into stand-alone keyboards and matrix keyboards. The stand-alone type occupies more IO port resources a...[Details]
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On May 14, according to foreign media The Information, Meta is exploring the development of AI headphones with cameras, hoping that such a device can be used to identify objects and translate forei...[Details]
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The OPPO K3 phone will be officially released on the 23rd of this month, and the official has been slowly warming up. Considering that OPPO and vivo release new phones at similar times and have simil...[Details]
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Why does the water pump trip when it is soft started?
The reasons for the pump soft start tripping may be as follows:
1. Overload protection
If the load of the water pump is too high...[Details]
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1 Inner wheel differential principle
The inner wheel difference is the difference between the turning radius of the front inner wheel and the turning radius of the rear inner wheel when th...[Details]
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Abstract: This article demonstrates how to achieve current limit for the MAX1692 PWM step-down regulator by using a MAX4173H current-sense amplifier.
Additional Information:
Quick View Data S...[Details]
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Wireless wall-mounted speakers are commonly used in school classrooms for wireless teaching, conference training, shopping malls, supermarkets, store restaurants, etc. The device has a reliable pai...[Details]
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1 Introduction
ADS7822
is a 12-bit serial high-speed A/D converter with a sampling rate of 75kHz and low power consumption (0.54mW at 75kHz and 0.06mW at 7.5kHz).
2 Pin arrange...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index up 0.76% at 3420.57 points, the Shenzhen Component Index up 2.03% at 14134.85 points, and the ChiNext Index up 3...[Details]
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In daily life, we come into contact with beauty ultrasonic instruments, medical ultrasonic instruments, ultrasonic cleaning instruments, etc. Today, I will talk about ultrasonic detectors used for ge...[Details]
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China Energy Storage Network News:
Recently, State Grid Zhejiang Electric Power released the "Construction Plan for a Provincial Demonstration Zone for a New Power System with New Energy as...[Details]
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On November 8, South Korean
lithium battery
giant LG Energy Solution said it had reached an agreement with U.S.
electric vehicle
manufacturer Rivian to supply it with electric vehic...[Details]