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1. Basic circuit topology and working principle
LED drive circuits based on inductive boost switching converters are widely used in the backlighting of battery-powered consumer portable electr...[Details]
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No one can predict how the automotive industry will change in the future, but one thing is certain: current car manufacturing technology will have a profound impact on the future development of th...[Details]
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The MAX5813/MAX5814/MAX5815 4-channel, low-power, 8-/10-/12-bit, voltage-output digital-to-analog converters (DACs) include output buffers and an internal reference (selectable as 2.048V, 2.500V, or ...[Details]
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Google's upcoming foldable smartphone, dubbed the Google Pixel Fold or possibly the Pixel Notepad, has reportedly been delayed again and will not be released later this year. Reports indicate that ...[Details]
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Designing a high-voltage capacitor
charger or
power supply
up to 100 kV
is not a trivial task.
Discrete solutions
using common
flyback
PWM controllers require optocoup...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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The NI solution brought many benefits to this application. First, the NI VSA/VSG solution is much faster than comparable box instruments - using traditional box instruments would have resulted in muc...[Details]
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We all know that the school uses bells to control the class start and end times of all classes. How does the microcontroller fetch instructions, execute instructions and perform other operations? Her...[Details]
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Instagram recently launched support for ProRAW photos that can be shot with the iPhone 12 and iPhone 12 Pro Max. Instagram developer Tim Johnsen shared the news on Twitter, where he also said that ...[Details]
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11.1 Electrical measurement of moisture and humidity
11.1.1 Definition and expression of moisture and humidity
1. Gas humidity
1. Absolute humidity
Under certain humidity and p...[Details]
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For more than a decade,
the Power Stage Designer™ tool from Texas Instruments (TI) has been a great design tool for electrical engineers to calculate currents and voltages for different power s...[Details]
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Created to monitor the pulp production process in large paper mills to save energy and reduce costs. The Solution: To increase throughput, save energy, and optimize production processes, we u...[Details]
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summary
This article describes the system composition and main technical parameters of the carton packaging machine and the control scheme, the design scheme of the carton board supply process...[Details]
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DSP is mainly used in real-time and large-volume signal processing systems. When it communicates with the host, the data exchange speed and interface complexity are a key performance indicator of the ...[Details]
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Converters and filters designed to meet DO-160G, Boeing and Airbus specifications | Single-phase and three-phase isolated power factor correction solutions for commercial aircraft
...[Details]