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The edge era began with the migration of artificial intelligence (AI) from the cloud to the edge of the network. Today, there are a large number of smart IoT devices in homes, offices, factories and ...[Details]
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1. Check the transformer for any obvious abnormalities by observing its appearance, such as whether the coil lead is broken or desoldering, whether the insulating material has burnt marks, whether t...[Details]
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Relay: Simply put, a relay is a small current and a small voltage that controls a large current and a large voltage. This is a common relay, and this is one of the same type. Working parameters: Th...[Details]
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The common low-resolution linear
digital potentiometer
is transformed into an exponential and high-resolution one by using a single-chip microcomputer, so that the general-purpose digital pot...[Details]
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PV inverter manufacturer SMA Solar Technology has lowered its 2018 revenue and profit forecasts again since October, now expecting sales of between EUR 760 million and EUR 780 million, compared wit...[Details]
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TCL is bringing its three 20-series phones to the US today, including the $499 20Pro 5G, as well as the $249 TCL 20S, which has scaled back features, and the $189 TCL 20SE, which has a massive ...[Details]
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The interaction of car lights is a driving etiquette for car owners and an important medium for communication between cars and between cars and people. With the advancement of technology in recent ye...[Details]
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On March 17, Hexagon Group announced the acquisition of CAEfatigue Limited, a mechanical fatigue simulation solution company, to improve the design, quality and reliability of manufacturing products ...[Details]
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To generate SPWM waves, the key is to generate a set of numbers that change sinusoidally, then correspond the numbers to the duty cycle of the PWM output, and output the duty cycle in sequence. The m...[Details]
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Chip: ATMega16
Crystal: 7.3728 MHz
External interrupt 0, falling edge triggered.
About hardware: If you want to use external interrupts stably, it is best to pull up a resistor at the pin (usuall...[Details]
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In addition to being able to directly measure AC voltage values, AC current values, the phase between two voltages, between two currents, and between voltages and currents, and power frequency, this ...[Details]
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The following is a 16-way multi-channel ADC acquisition circuit diagram and source program made using the STM32 microcontroller. It uses a USB interface to connect to the computer, which is actually ...[Details]
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5. Real-time Clock (RTC) Five - (02), 1s timing control (achieved by query method~~) Note: The following procedures have operation steps~~ ~~ Then comes the procedure: MDK5_1.c //--------------...[Details]
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There are two photoelectric colorimetric methods for biochemical analyzers: front-spectroscopic and back-spectroscopic as shown in Figure 1. Figure 1 (a) uses front-spectroscopic, that is, the light...[Details]
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Intel and its partners work together to build a new artificial intelligence laboratory to promote high-quality development of education through technology Recently, Intel, Dell and the American Ass...[Details]