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Sources of measurement error are caused by the accuracy of the test system and unexpected transients during the signaling and measurement of the OLED. When performing fast production test, the ability...[Details]
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At the SolarPowerUK2011 exhibition, DonauerSolartechnik, a special distributor of photovoltaic products, off-grid solutions and e-mobility technology, demonstrated a new installation framework, the...[Details]
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Technology is changing every aspect of human life, and medical care, which is closely related to life, is of course no exception. At the 3rd Qingcheng Mountain China IC Ecosystem Summit Forum, whic...[Details]
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1. Bias
Circuit
There are two methods: self-bias and mixed bias. Circuit I in Table 1 uses IdRs generated by drain current ID through Rs as the bias voltage, that is, Ugs=-IdRso can stab...[Details]
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Maybe you still remember the blunder that GAC made before. Experts said that a battery with a range of 1,000km and a full charge in 8 minutes was impossible. Later, the official refuted the rumor and...[Details]
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Traditional test platform implementations can only set working parameters in sequence and cannot dynamically respond to the requirements of the device under test. Therefore, this test method will miss...[Details]
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(1) The core of the circuit is a double-ended half-bridge self-excited switch conversion circuit consisting of C2, C3, T3, L3 and the trigger circuit R2, C4, D7, L2. DB1 is a bidirectional trigger ...[Details]
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Since its launch, BYD S6, China's first five-star safety SUV model, has quickly become popular in the urban SUV market with its large space, excellent quality and high-end electronic configuration....[Details]
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The latest report released by market research firm IDC shows that the tablet computer and smartphone market in Taiwan in 2020 will be affected by the new coronavirus epidemic, and the total market vo...[Details]
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What is TDR? TDR is the abbreviation of Time Domain Reflectometry in English, and its Chinese name is time domain reflectometer. It is the main tool for measuring the characteristic impedance of tran...[Details]
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0 Introduction
With the rapid development of social economy, the energy problems faced by mankind are becoming more and more prominent. As a clean energy source, solar energy is undoubtedly...[Details]
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The TY series line selection and positioning protection based on the new principle of line selection and positioning protection of "S injection method" has been widely used in domestic power system...[Details]
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Battery or DC voltage measurement To measure DC voltage, you must first ensure that the channel coupling mode is in the DC state. For example, the battery voltage is relatively low, so the probe at...[Details]
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The Canadian
Robotics
Commission (CRC) has entered into a $100,000 funding partnership with the Next Generation Manufacturing Centre (NGen) in December 2023, a global innovation cluster for...[Details]
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DS1972 EPROM emulation mode to protect data from accidental erasure
The DS1972 is a 1024-bit 1-Wire® EEPROM chip with four pages of 256 bits each in a rugged i Button® package. Data is first writte...[Details]
Analogue and Mixed Signal
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