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There are many
LED lamp
driver
ICs
on the market today
. It is no wonder that a hero does not ask where he comes from.
IC
manufacturers of all sizes have launched
...[Details]
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1 Introduction
Since the 1980s, power electronics technology has developed rapidly. The application of various frequency converters, converters, switching power supplies and reactors has increa...[Details]
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Recently, TCL founder and chairman Li Dongsheng said in an interview with Xinhuanet and other media that TCL's resumption of work and production is progressing smoothly, with the resumption rate reac...[Details]
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How to control bldc without Hall
In the absence of Hall sensors, the BLDC motor can be controlled using the Sensorless BLDC Control method, which mainly determines the position and speed of th...[Details]
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Generally, current limiters are a modified method for dealing with nonlinear problems. In analog signal processing applications, current limiters are basic elements in the design of nonlinear com...[Details]
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Mouser Electronics Now Stocking UF3N170400B7S 1700V SiC JFET from UnitedSiC, a Qorvo Company April 29, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor ...[Details]
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The Universal Synchronous Asynchronous Receiver/Transmitter (USART) provides a flexible method for full-duplex data exchange with external devices using the industry standard NR asynchronous ...[Details]
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As a semiconductor device, the life of LED lamp beads is more than 50,000 hours. However, electrolytic capacitors are commonly used in LED lighting drive solutions, and their life is only 5,000~10,000...[Details]
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As the release date approaches, there are endless leaks about the iPhone 13, but it is difficult to tell whether they are true or false. According to reports, the iPhone 13 series will have sig...[Details]
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There are many small spaces or special areas in lighting design, which can better reflect the quality of a project. These spaces are not only about considerations of schemes and effects, but also ...[Details]
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From the cars we drive to the appliances in our homes to the smoke alarms that keep our homes safe, microcontrollers (MCUs) are everywhere. Renesas Electronics is the world's largest supplier of MCUs...[Details]
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I always thought that Taycan used Delphi's SiC devices, but according to what Hitachi AMS has disclosed, including what is described in the maintenance manual of Taycan, this is not the case. Fig...[Details]
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Early hydrological tests on small and medium-sized rivers generally used manually operated hydrographic cable test systems, which required long operation times, high labor intensity, and large subj...[Details]
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Function of signal source: The signal source mainly provides the required known signals (various waveforms) to the circuit under test, and then uses other instruments to measure the parameters of int...[Details]
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At present, the global "chip shortage" situation is still continuing, and the chip shortage has caused a series of chain reactions, making the supply of wafer foundry, semiconductor materials and equ...[Details]
MEMS sensors
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