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Double data rate (DDR) memory technology has grown dramatically over the past five years as oscilloscope users have demanded faster, lower power, and smaller memory. DDR4 stands for the fourth gene...[Details]
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On the afternoon of May 7, tomorrow is Mother's Day. Here I wish every mother a happy Mother's Day in advance! At the same time, I would like to share with you ten practical functions of Apple ...[Details]
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Several maintenance steps for switching power supplies are as follows:
1. Check whether the rectifier circuit D1-D4 is broken down or open circuit, whether the capacitor of the filter circuit ...[Details]
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1. Test of ripple and noise of DC output module power supply The output ripple of DC output module power supply includes common mode and differential mode. The differential mode ripple includes the ...[Details]
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There are generally two types of vehicle-mounted GPS locators, wired and wireless. Among wired locators, the installation locations of car GPS locators and two-wheeler GPS locators are different. B...[Details]
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Early this morning, Apple released the second (Beta 2) update of the iOS 14.2, iPadOS 14.2, tvOS 14.2, watchOS 7.1 developer beta version and the ninth update of macOS Big Sur, exactly two week...[Details]
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MOSFET selection for DC/DC switching controllers is a complex process. Considering only the voltage and current ratings of the MOSFET is not enough to select the right MOSFET. To keep the MOSFET with...[Details]
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Mobile phones
have become an indispensable communication tool in people's lives. At present,
mobile phones
are powered by
rechargeable
lithium-ion
batteries
. In the w...[Details]
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On March 5, ZTE Corporation (000063) disclosed the patent of "Assisted Driving Method, Terminal and Assisted Driving System", with the publication number CN112449324A. The patent abstract shows that ...[Details]
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On April 9, at the CATL Energy Storage New Product Launch Conference held today, CATL released the Tianheng standard 20-foot containerized energy storage system. According to Xu Jinmei, CTO of CATL...[Details]
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The richness of harmonic content is measured by the total amount of harmonics, or expressed as total harmonic distortion THD. The definition of total harmonic distortion (expressed as a percentage)...[Details]
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1. Design ideas The timer/counter 0 of the PIC16F87 series microcontroller is an 8-bit simple increment overflow counter. The clock source can be the internal system clock (Fosc/4) or an external c...[Details]
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The relationship between the MSP430 clock cycle (oscillation cycle), machine cycle, and instruction cycle
The clock cycle is also called the oscillation cycle: it is defined as the reciprocal of t...[Details]
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As of the end of May, LCD panel quotations have risen for 13 consecutive months, and the cumulative increase in some sizes has even exceeded doubled. However, recently the market has heard that "LCD ...[Details]
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Two-day industry-renowned conference will provide in-depth expertise and skills in the IoT industry
Beijing, China – November 8, 2024 –
Silicon Labs, a global leader in secure, i...[Details]
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