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As an essential component of various electronic products, the power supply plays a very important role in the whole machine. It is equivalent to the heart of active devices, providing energy to compon...[Details]
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introduction
LED manufacturers recommend controlling the forward current to keep the light-emitting diode at the rated luminous flux and a specific color temperature. Given that the br...[Details]
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P IC : Example C language program to read and write 24LCxx series EEPROM //********************************************************* //* Using I2C Master Mode for a CC ess Slave (EEPRM) ...[Details]
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Dry lint tester The dry lint tester is also called a twist tester. This equipment is used to evaluate the lint test of nonwoven fabrics under dry conditions. It is mainly suitable for the evaluation ...[Details]
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Design requirements:#
Using DC motor as fan
The keyboard can adjust the fan speed
Design Overview:
According to the design requirements, the fan needs to be turned o...[Details]
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Clock
chips are widely used in various devices that need to record specific time. For
portable
devices, the power consumption of clock chips is very important to maintain the norma...[Details]
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In recent years, the design style of mobile phones has been doing subtraction. First, Apple took the lead in removing the 3.5mm headphone jack, and then the Android camp took the lead in removing the...[Details]
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gcc compiled can only be used in Linux. To use it in ARM, you also need to use a cross-compilation tool: arm-linux-gcc 1. Get the compressed package First try to install it using the command line, ...[Details]
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0 Introduction With the increasing prominence of global issues such as environmental pollution and energy crisis, low-emission, energy-saving and economical vehicles such as alternative fuel vehicle...[Details]
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The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]
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High-precision power analyzers are sometimes called broadband power analyzers or variable frequency power analyzers according to their characteristics. High-precision power analyzers are new measurem...[Details]
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Naxin Micro introduces new high-precision, low-power remote digital temperature sensor NST141x series
January 17, 2023 – NOVOSENSE launches a new high-precision, low-power remote d...[Details]
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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, in collaboration with researchers from the Institute for Problems of Chemic...[Details]
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Recently, Zhongying Electronics stated in an interaction with investors that most of the company's products have been raised in price since January 1, 2021. The price adjustment mainly reflects the e...[Details]
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1 Introduction
In precision electronic
systems
such as copying equipment and medical instruments
, high
voltage
, low
current
,
low power
supplies
ar...[Details]
PCB Design
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