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1. The ultrasonic flowmeter is installed at the top and bottom of a horizontal pipe. The sediment at the top and bottom interferes with the ultrasonic signal. Solution: Install sensors on both sides ...[Details]
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What can smart cars bring us in 5 years? Can you input an address and the car will automatically drive to your destination? Can you use holographic projection to chat with friends online? Or can it...[Details]
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1 Introduction At present, large-capacity cable harnesses are widely used in high-end fields such as automobiles, ships, and aerospace. In order to ensure the safe and reliable use of cable harnesses...[Details]
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In the cool early autumn, the hot autonomous driving track has started to cool down. Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States announced that it woul...[Details]
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The increase in the amount of glass used per car is gradually becoming a major trend in the automotive industry. According to information from China Report Network, in the 1950s, the amount of glas...[Details]
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Small power electric motors need to be 3C certified before they can be sold normally in the country.
Motor 3c certification rules:
The 3C certification of electric motors requires t...[Details]
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The working principle and usage of the keyboard are relatively simple. The following is a 4×4 array keyboard, the rows are connected to P3.0-P3.3, the columns are connected to P3.4-P3.7, and there is ...[Details]
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With the development of various wireless connection technologies and the release of the Car Connectivity Consortium Digital Key Release 3.0 (CCC3.0) specification, the standard for smartphones to b...[Details]
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Apple will officially release iOS 16 and other major updates to its operating systems at the WWDC 2022 developer conference on June 6, but a new report from Bloomberg reporter Mark Gurman says the fi...[Details]
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On September 30 this year, the Munich Court in Germany ruled that Lenovo had infringed Nokia's EP1433316 patent and issued an injunction as well as product recalls and damages. According to the lat...[Details]
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Hi everyone, this project will introduce you to a giant smartwatch I made, I made it with an ESP32 and an ILI9488 Raspberry pi display. Although it is indeed large, it is fun to wear. The watch con...[Details]
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In the single-chip microcomputer application system, low-cost and flexible digital tubes (LED) are generally used as displays. The commonly used is a 4-8-bit eight-segment LED digital tube display, wh...[Details]
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1. Introduction
The human balance ability is the basis for people to carry out various sports. People need balance ability to stand, sit, lie down, and walk. Once a person's balance ability is...[Details]
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How to use stepper motors to solve load problems of increasing size and weight
Increasing size and weight increases the inertia of the load and the torque required to move the load. Gear...[Details]
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As the "central brain" of smart cars, the performance ceiling of smart driving chips will directly determine the upper limit of a car's intelligent driving level.
In the early days, the ...[Details]
ST - Low Power RF
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