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Playing music, knowledge without equipment is like "talking on paper". Therefore, choosing a good set of audio equipment is very important. However, there are many brands of speakers in the audio m...[Details]
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Huabei announced the official launch of the "Spring Festival Travel Interest-Free Installment Plan". After users search for "Spring Festival Travel" on Alipay to receive Huabei's interest-free instal...[Details]
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#include "kernel.h" unsigned int PWM_Buf ; //6-channel PWM frequency unsigned long timer0_ticks; unsigned long timer0_tickssec; unsigned long timer1_ticks; unsigned long timer1_ticksmin; unsigned l...[Details]
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Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisingl...[Details]
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Ultra-compact design combined with high power density Output voltage/current analog control without additional circuit design Digital interface / for monitoring / setting / controlling parameters...[Details]
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1. Overview
W78E54B is a wide frequency range, low power 8-bit microcontroller. Its instruction set is fully compatible with the standard 8051 instruction set. W78E54B contains 16K bytes of Flash E...[Details]
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1 Introduction
Three-phase asynchronous motors are widely used, but the current is very large (6-8 times) when they are directly started at full voltage. Traditional methods use step-down start...[Details]
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SAN JOSE, Calif., June 5, 2012 – Power Integrations (Nasdaq: POWI), maker of the world’s most efficient, longest-life offline LED driver ICs, today announced a reference design kit for a 150 W 48 V...[Details]
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In the past, many traditional OEMs’ understanding of smart connectivity was simply to integrate basic functions such as voice control, mobile phone connectivity, online music, and online video. How...[Details]
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Recently, information leaked from Tesla's smart driving HW4.0 computer indicates that Tesla HW4.0 actually has a 100M network interface reserved for
the millimeter-wave radar
. In addition,...[Details]
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Detecting and judging the type and degree of biological tissue lesions through the characteristic changes of optical properties before and after biological tissue lesions is a research hotspot in the ...[Details]
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When the motor load is unbalanced or has been running for a long time, the bearing damage causes the vibration amplitude to gradually increase, so the vibration test of the motor can effectively evalu...[Details]
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Automotive electronics is an electronic control system composed of sensors, microprocessors MPU, actuators, hundreds of electronic components and their parts. It is a general term for vehicle body au...[Details]
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Jiwei.com News: With the promotion and popularization of new energy vehicles, the number of vehicles in use has increased, but the necessary infrastructure such as charging piles is always in short s...[Details]
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Chip resistors are chip fixed resistors, directly translated from Chip Fixed Resistor, commonly known as SMD resistors, and are a type of metal glass uranium resistor. They are made by mixing metal...[Details]