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0 Introduction
With the rapid development of embedded technology and the widespread application of Linux in the information industry, it is possible to use embedded Linux systems to ...[Details]
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When visiting power supply customers, we often encounter such a phenomenon: the test results of oscilloscopes of different brands when testing high voltage are very different. In one comparative test,...[Details]
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At present, there are many AM-modulated radio control products on the market, such as car alarms, toys, etc. Most of their remote control transmitter circuits use LC oscillation circuits, which a...[Details]
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The circuit of the single-chip microcomputer measurement and control system is relatively complex, and there are many reasons for interference. The following are some commonly used anti-interference ...[Details]
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Introduction:
LPD6803 is a driver
chip
designed
for
LED lighting
systems
. It uses the latest advanced
CMOS
technology to provide constant current drive...[Details]
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1 Introduction
In China, there are many patients with traumatic brain injury who are in urgent need of emergency treatment, but a considerable number of patients with intracranial hemorrha...[Details]
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1. External structure of single chip microcomputer
If you want to use a chip, you must first know how to connect it. We use a chip called 89C51. Let's take a look at how to connect it. 1. Power suppl...[Details]
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New cars offer more and more comfort and convenience features to the driver and passengers: These features are further enriched by electronic functions of roof and door zone controls, HVAC systems,...[Details]
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Static and dynamic display of digital tube To learn the static and dynamic display of digital tubes, we must first understand that the microcontroller can only enable one digital tube at the same tim...[Details]
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Recently,
Techman, a
Taiwanese
robot
manufacturer, launched the TM30S heavy-duty
collaborative robot
for palletizing
. The TM30S is an extension of Techman's TM AI collaborative robot...[Details]
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As the release of iPhone approaches, more and more information about the new iPhone is leaked. It is understood that there will be three iPhones this year, which are upgraded versions of last year. ...[Details]
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In the early morning of September 11, after introducing the iPhone 11, Apple also grandly launched the iPhone 11 Pro and iPhone 11 Pro Max with rear triple cameras. Both phones come in four colors,...[Details]
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Tonight (13th), Apple’s official website officially launched the 16-inch MacBook Pro, with prices starting at RMB 18,999. In terms of the screen, Apple has increased the screen size by narrowing th...[Details]
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When designing circuits, engineers may encounter systems that require negative voltage power supply, such as using negative voltage to provide negative voltage for IGBT shutdown, or using positive an...[Details]
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Like humans, batteries prefer to operate at room temperature, and thermal management systems ensure this while maximizing efficiency.
When GM first unveiled the 2025 Cadillac Escalade IQ...[Details]