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The Shanghai Auto Show is in full swing. This auto show is still very large with many brands on display, but the display of automotive technology is getting less and less, and even many joint venture...[Details]
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Because stm32f103c8 is used as the main controller to control the car, the speed of the car is input by two photoelectric encoders (one on the left and one on the right). Therefore, the external cloc...[Details]
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Hall element Hall elements can be made of a variety of semiconductor materials, such as Ge, Si, InSb, GaAs, InAs, InAsP, and multilayer semiconductor heterostructure quantum well materials. It is a m...[Details]
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;Experiment name: Six-digit digital tube dynamic display 0-1-..-5 experiment;
;Author: Long Yi ...[Details]
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0 Introduction As a power supply device for electronic equipment, switching power supply has the advantages of small size, light weight, high efficiency, etc., and has been widely used in digital ...[Details]
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1 Introduction
HIP6004E is a step-down synchronous rectification PWM controller and output voltage monitor. It integrates PWM control, output voltage regulation, voltage monitoring, overvoltage...[Details]
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What is an image acquisition card and what does it do?
A frame grabber is a computer peripheral device that receives video signals from various cameras or video devices and converts them into ...[Details]
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July 6 news: Digital blogger @数码闲聊站 revealed today that a certain Xiaomi model has updated the super moon mode in the internal test system, which will support adding filters and materials for...[Details]
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First, let's briefly describe the working process of the watchdog. The watchdog is actually a timer with a counter inside. Every time a clock signal arrives, the counter register decreases by one. I...[Details]
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On July 8, according to Phoenix Technology, Huawei's self-developed operating system "Hongmeng" will be unveiled at the Huawei Developer Conference next month. It is understood that the Huawei Global...[Details]
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TS61158 Fieldbus
Fieldbus standards consist of the following parts:
PhL: Superset of IEC61158-2:1993 standard;
A superset of Foundation Fieldbus;
A functional superset of WorldFIP;
...[Details]
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I don't know why embedded systems are so popular, but I have collected some information online recently. For reference by embedded system enthusiasts: There are several reasons why embedded system ap...[Details]
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Visible light emitting diodes (LEDs) are characterized by high efficiency and long life. They are now widely used. Manufacturers have developed new devices with higher luminous flux, longer life, mor...[Details]
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AC 220V power supply, each relay has a set of switch interface output, used in high current switch occasions, the rated current of the relay is 30A, and the load power in actual use is not less tha...[Details]
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In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]