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The development of automobile technology has made the concept of self-driving cars gradually become a reality. The popularization of self-driving cars will be an inevitable result. In the near future...[Details]

1. Experimental tasks A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values ​​between 0 and 5V and display four digits, but ...[Details]

First the circuit diagram: Let's talk about PCBLAYOUT first: As we all know, EMC has particular requirements for ground routing. The primary ground wire of PSR can be divided into 4 ground wires, a...[Details]

      Apple released a new support document today, stating that the official versions of iOS 15.4 and watchOS 8.5 support restoring Apple Watch using iPhone. 　　The support document states that if a...[Details]

First, attach the relevant information of 1602: Pin Function: 1602 uses a standard 16-pin interface, where: Pin 1: VSS is the power ground Pin 2: VCC is connected to the positive pole of the 5V po...[Details]

On July 8, Taiwan memory module manufacturer ADATA denied rumors of suspending SSD shipments, and stated that in response to the current rise in NAND Flash prices, it will limit supply while the outl...[Details]

It is commonplace today for consumers to use their mobile devices in ways that were unheard of just 10 years ago. Whether browsing the web at their favorite coffee shop, listening to stereo music thro...[Details]

November 21st news: Currently, under the development trend of intelligent networking in the automotive industry , in-vehicle intelligent systems have become standard for almost all models. 　　 McKinse...[Details]

　　How to debug sewage flow meter 　　1. A separate sewage flow meter cannot adjust the flow rate because it has no actuator. 　　2. Automatic adjustment and control of sewage flow can be realized through...[Details]

1 Introduction Series battery packs are widely used in communication radios, portable electronic devices, space satellites, electric vehicles, electric cars, and UPS. Usually, the performa...[Details]

　　Abstract: Aiming at the current serious fatigue driving behavior, a fatigue driving detection device is developed. An infrared emitting diode and two infrared receiving heads are installed on the fr...[Details]

1. The first is the ball screw that drives the sensor to move. If there is a gap in the screw, the test data in the future will directly affect the maximum deformation and elongation after fracture of...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

According to The Verge, Microsoft once tested a Windows XP theme that was very similar to Mac OS X's Aqua GUI. A recent Windows XP source code leak revealed various unreleased themes that Microsoft...[Details]

Technical Overview Wireless sensor networks were born in the late 1990s. They were originally proposed by the US military as a new technology for battlefield environment monitoring. A larg...[Details]