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According to foreign media reports, design consulting company Manyone has released a self-driving electric concept car that is said to have "anti-infectious disease" functions. The concept car, calle...[Details]
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In automatic measurement and control systems, it is often necessary to measure and display relevant electrical parameters. At present, most measurement systems still use transformer -type voltage a...[Details]
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The LED power supply made of constant current control IC represented by 9910 series is actually current limiting and simple to control. Strictly speaking, it does not belong to the mainstream mode ...[Details]
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Data from global information services group Experian showed that U.S. electric vehicle manufacturer Rivian's monthly registrations in the United States improved from the first half of the year to 2,7...[Details]
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1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chip ...[Details]
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Here is a simple program code for controlling a stepper motor. However, you need to take a good look at the programming to adapt it to your hardware (mainly the wiring). You can achieve your goal bas...[Details]
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At present, in my country's metallurgical industry, most three-phase arc smelting furnaces are controlled by manually adjusting the arc current. Due to the difficulties of arc furnaces such as nonl...[Details]
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Types of capacitors
There are many types of capacitors due to the different materials, dielectrics and structures of the electrodes. At the same time, due to the emergence of new materials...[Details]
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The circuit of the nickel-cadmium battery discharger for camera is shown in the figure. After pressing AN, J1 is closed. Since the voltage at the battery terminal is relatively high at this time, th...[Details]
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In recent years,
the application areas of
high-brightness LEDs
have continued to increase, covering
a wide range
from mobile device backlighting, medium and large-sized
LCD
backlight...[Details]
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Will it return after the exception? Will the application be killed? Will the kernel panic? Will gic continue to be interrupted? .section .vectors, "ax", %progbits .L__vectors_start: W(b) ve...[Details]
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Due to the superior performance, high stability and reliability of OCL amplifier circuit, it has been widely used by various manufacturers for a long time. However, due to various reasons...[Details]
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On May 9, with the theme of "Climbing High and Seeing Broadly", the "2023 Zhengli New Energy 25GWh Software-Defined Battery Cell Factory Production Ceremony and New Technology Release Conferenc...[Details]
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Joint Chinese, a one-stop smart wearable and mobile medical product solution provider, selects Nordic Semiconductor for its next-generation smart ring
The JCRing smart ring design fr...[Details]
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Preface: There is no doubt that the world needs high brightness light-emitting diodes (HB LED), not only high brightness white light LED (HB WLED), but also high brightness LEDs of various colors. ...[Details]
Discrete Device
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