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In the past few days of programming, I found that if a program is event-driven, it will be very easy to program. For example, when a carriage return is encountered when entering the command line, a...[Details]
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correct It is found that the reason is that TI/RI will be turned on together as long as the interrupt enters. In this case, it is necessary to set it low in the interrupt service function, otherwise ...[Details]
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51 microcontroller adopts high level reset. Taking the currently used AT89 series of microcontrollers as an example, the circuit diagram is as follows. Adding a high level to the reset pin for 2 mach...[Details]
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1. Introduction
In real life and experiments, various power supplies are often used, and the voltage requirements are diverse. How to design a voltage source with stable voltage, high output voltag...[Details]
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Large cylindrical cells are becoming an incremental addition to battery packaging formats. This year, large cylindrical batteries including Yiwei Lithium Energy , Zhongbi New Energy and other compa...[Details]
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The main functions and features of handheld cabling testers are to meet the actual needs of on-site work. There are great differences in price, performance and application. In the field of cabling t...[Details]
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Introduction: The last estimate was not very accurate. This time, we will continue to estimate Tesla's global delivery in Q2. This time, we also need to compensate for the deviations in the last e...[Details]
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Rotor flowmeter is also called float flowmeter, which is often called glass tube float flowmeter, glass rotor flowmeter, metal rotor flowmeter, metal tube float flowmeter, which are all the same name...[Details]
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Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
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During the die-casting production process of aluminum alloy, it is inevitable that die-casting parts will have burrs due to factors such as pressure shock and insufficient clamping force. In recent...[Details]
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1. Cable characteristics
Cable is the main component of CATV network, it has three characteristics: impedance characteristics, transmission characteristics and temperature characteristics. The...[Details]
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Bytedance, a subsidiary of Toutiao, released a white paper on the mobile phone industry in the first half of 2020, which showed that the speed of 5G penetration was beyond imagination. Judging from t...[Details]
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Anup Bhalla, Vice President of Engineering at UnitedSiC Silicon carbide (SiC) is an important semiconductor technology in the electric vehicle (EV) space due to its multiple properties, with SiC de...[Details]
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Technical requirements: Input voltage Vin: 90-253Vac Output voltage Vo: 27.6V Output current Io: 6A Output power Po: 166W Efficiency η: 0.85 Input Power Pin: 195W Input filter capacitor calcula...[Details]
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On November 11, Bosch will present its latest innovations in the field of microelectronics at the Munich Electronica 2024. The focus of the exhibition is on components that improve occupant safety,...[Details]
Analogue and Mixed Signal
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