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In recent years, many cars have been equipped with automatic assisted driving systems, hoping to provide more options for car owners when driving. However, a recent study conducted by the American ...[Details]
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In order to meet the lighting needs of fresh foods of various colors , the spectrum of fresh food lamps has become diversified. Although LED light sources with special spectra are theoretically f...[Details]
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Indonesian venture capital firm UMG Idealab recently demonstrated a high-tech product they invested in: a prototype of a flying electric taxi. The literal translation of this "flying car" is "Frogs...[Details]
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Ground current or quiescent current (IGND or I
Q
), power supply ripple rejection ratio (PSRR), noise, and package size are often factors in determining the best LDO for portable applicatio...[Details]
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;Assembly instruction experiment
;Keyboard scanning
; 4X4 matrix keyboard
;Four input pins: EINT0 -----( GPF0 )----INPUT
; EINT2 -----( GPF2 )----INPUT
; EINT11-----( GPG3 )----INPUT
; EINT19---...[Details]
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According to the National Energy Administration on March 12, in response to a message regarding "when the 14th Five-Year Plan for Energy Technology Innovation will be released", the National Energy...[Details]
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Recently, at a Cypress media communication meeting, Wen Junpei, Asia Pacific Marketing Director of Cypress Semiconductor's Automotive Electronics Division, said, "The compound growth rate of the enti...[Details]
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1. Internal block diagram
This dual Σ-Δ analog-to-digital converter with auxiliary DAC recently launched by AD is a complete 15-bit CMOS analog-to-digital converter. It has high sampling r...[Details]
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PCI Express (PCIe) is a high-speed serial computer expansion bus designed to replace older bus standards such as PCI, PCI-X, and AGP. The first thing to understand is the channel. A channel consist...[Details]
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The design of systems using high-speed analog-to-digital converters (ADCs) with high input frequencies (IFs) has always proven to be a challenging task. The use of transformers makes this task even m...[Details]
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Specific implementation functions The system consists of STC89C51/52+DAC0832 module+indicator and button module+LM358 module+LCD1602 display module+power supply module. 1. LCD1602 displays waveform...[Details]
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With the rapid development of lighting engineering, the number of street lamps has increased, and the power consumption and performance have not improved much, so the requirements for street lamp time...[Details]
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1. Introduction
LED modules are now widely used in electronic products. With the expansion of the application scope and the continuous improvement of lighting systems, the demand for ...[Details]
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Quasi-resonant conversion is a mature technology widely used in power supply design for consumer products. The new Green Power series controllers achieve ultra-low standby power consumption as low as...[Details]
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The differences between servo presses and ordinary presses are mainly reflected in the following aspects:
How it works
A servo press is a press driven by a servo motor. Its work...[Details]