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1 Introduction
Embedded touch screen device is a human-computer interaction device. Generally, the touch screen is installed on the LCD screen. The microprocessor is used to control the touch ...[Details]
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This is a simple bicycle odometer, the core part of which is an 8051 microcontroller.
Circuit Diagram
Program Flow
PCB thermal transfer image, can be used d...[Details]
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Inspired by the biomechanics of cheetahs, scientists at North Carolina State University have developed the fastest soft robot yet, capable of moving faster on concrete or in water than previous gener...[Details]
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In automotive and other lighting applications, it is often necessary to dim interior lights. Using a mechanical voltage divider to perform this function wastes power, is relatively inefficient, and ha...[Details]
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1 LED lighting control system principle
The system schematic is shown in Figure 1. When the infrared receiver receives the infrared remote control signal, the AVR microcontroller is awakened from...[Details]
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Among various test architectures, LXI systems have good flexibility, GPIB devices are very popular, and PXI systems are fast. Therefore, today's test engineers must weigh and analyze multiple perfo...[Details]
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The communication module of PLC is used to complete the communication with other PLCs, other intelligent control devices or computers. The following briefly introduces the function expansion board,...[Details]
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introduction Cigarette lighters have long been standard equipment in cars, and even continue to be so today. They came into being to meet the needs of smokers who are inconvenient to light cigaret...[Details]
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As cybersecurity plays an increasingly important role in medical safety, it has become one of the major issues in the development of wireless medical devices. In 2022 alone, the Health Insurance Port...[Details]
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(I) First, set the multimeter to the resistance range
(ii) Use the two probes of the multimeter to touch the two ends of the electrolytic capacitor.
At this time, the pointer of the multime...[Details]
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Some time ago, the European Union proposed a resolution requiring mobile phone manufacturers to unify the interface to USBC. Those who have used this interface know its advantages. Android manufactur...[Details]
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Samsung Electronics will break ground on its wafer factory in Pyeongtaek, South Korea as early as September, industry insiders said on Monday, Yonhap News Agency reported. It is reported that Samsung...[Details]
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arm (44b0x) painless start
I have been reading ARM documents for the past two weeks. After I figured out what was going on with the help of my friends, I felt that the introductory documents I read...[Details]
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UMC's 12-inch wafer fab Xiamen Unigroup turned profitable in the first quarter of this year due to the surge in demand for 28-nanometer chips, with a profit of NT$644 million for the quarter, a signi...[Details]
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Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]
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