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I will paste the source code and test routines directly, and they are accompanied by Chinese comments without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1...[Details]
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If a designer wants to use a Linear Technology LT1072 switching regulator in buck mode and needs to handle high input voltages, achieving maximum efficiency becomes an issue. For example, if you need...[Details]
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Artificial intelligence is leaping from the academic field to a new stage of practical application, and swarm intelligence technology driven by large models is becoming the core driving force for i...[Details]
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AGV is
the abbreviation of
Automated Guided Vehicle
, which means "
automatic guided transport vehicle
". AGV is a transport vehicle equipped with electromagnetic or other automatic ...[Details]
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This article introduces a multi-purpose constant current charger with simple circuit and reliable performance.
1. Circuit Principle
As shown in the figure, this charger is a capacitor cur...[Details]
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Jiwei.com reported that Apple's spring conference was held as scheduled this morning. In one hour, seven products were released: the new iPad Pro, the new Mac, AirTag, etc. The newly released iPad ...[Details]
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Although various new testing technologies are emerging in an endless stream, such as AOI, X-ray inspection, electrical performance online testing based on flying probe or bed of needles, etc., they c...[Details]
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Mobileye and Zeekr plan to launch the world's first consumer-grade autonomous vehicle with L4 capabilities as early as 2024
Las Vegas, January 4, 2022 – Mobileye and Zeekr, the new s...[Details]
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1. Basic concepts of serial ports
In the STM32 reference manual, the serial port is described as a universal synchronous asynchronous receiver and transmitter (USART), which provides a flexible m...[Details]
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The PS1718 module can be used to charge ion batteries, silver hydrogen batteries and silver hydride batteries. It can charge 2 to 16 silver batteries and 1 to 3 silver ion batteries.
This figure sh...[Details]
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On July 30, Jiangsu Nantong Suxitong Industrial Park and Tongfu Microelectronics held a signing ceremony for the Tongfu Microelectronics "112" project fund investment agreement at the Nantong Interna...[Details]
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This paper proposes a design scheme of DC electronic load based on STC12C5A60S. The DC electronic load is designed with high-speed, low-power, and super anti-interference STC12C5A60S microcontroller...[Details]
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After announcing a suspension of shipments to Huawei and cutting capital spending, Micron recently warned of weakening demand from some corporate customers and predicted that oversupply could occur ...[Details]
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Through electricity data, we can analyze the credit status of a company, reflect the economic operation of a region, and explore new value growth points... In the era of digital economy, the massiv...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]