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This circuit uses NMOS field effect tube as power output device, designs and implements high power DC motor H bridge drive circuit, and performs closed loop control on 25D60-24A DC motor with rated v...[Details]
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We know from the microcontroller that at the moment of power-on, the MCU's program pointer PC will be initialized to the address at the power-on reset, from which address the instructions to be exe...[Details]
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According to news on September 8, according to foreign media, on September 7, Honda announced that it had reached an agreement with Tesla. Electric models launched in North America starting from 2025...[Details]
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To judge the quality of machine vision lighting, we must first understand what the light source needs to do! Obviously, the light source should do more than just enable the inspection part to be ...[Details]
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Recently, Yunkuai Charging and Qi Tian Technology, a platform-type listed company in the field of digital technology services, established a cooperation. Focusing on "new energy" and "new economy",...[Details]
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According to Reuters, Peter Wennink, CEO of Dutch semiconductor equipment manufacturer ASML, questioned whether it makes sense for the United States to push the Netherlands to pass new regulations re...[Details]
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Nissan will launch a more advanced driver assistance feature in Japan that allows drivers to take their hands off the steering wheel on certain highways, the company announced. The Nissan Skyline equ...[Details]
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I. Overview: USART is a universal synchronous asynchronous receiver and transmitter, which is used for flexible full-duplex data exchange with external devices. It supports multiple communication...[Details]
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#include p IC .h __CONFIG(0x3f38); //Watchdog off, internal RC oscillation, RA6/RA7 as I/O //----------------------------------- //Delay function void delay() { int i; //define loop variab...[Details]
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Investment in the medical device industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. From a glob...[Details]
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New documents from Apple's Irish headquarters show that the company's European operations earned $211.1 billion in revenue, of which $24.8 billion was paid to its U.S. parent company. Apple is cons...[Details]
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Acoustic image recognition of tire and exhaust noise at 1,904.3 Hz at 50 km/h "We chose NI hardware that is compact and DC-powered to provide power to the microphones in the array." - Samir N.. Gerge...[Details]
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1 Introduction
This article mainly discusses the performance parameters related to small signal measurement using an oscilloscope, such as vertical sensitivity, background noise, etc., and explains t...[Details]
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12. Initialization of bss segment
In C code: there is an initialized global data segment, a local stack, a heap for the malloc part, and an uninitialized global bss segment.
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Recently, Huawei announced a new patent for solid-state batteries. Huawei has finally extended its tentacles to power batteries. How valuable is the patent?
Just last week, Huawei announ...[Details]