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Permanent magnet synchronous motors have the advantages of small size, low moment of inertia, and simple structure, and are widely used in control systems. However, in actual applications, the cont...[Details]
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"High-precision maps are necessary, but a single company cannot afford them because it has no money and no data." "Recently, the slogan of 'no pictures' has been very loud. Its essence is the enhan...[Details]
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Whether it is a high-power or low-power LED lighting application, it is generally
composed of
a power supply
, LED driver, LED, lens and substrate. The key component is the LED driver, w...[Details]
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After playing with the mini2440 development board for so long, I finally studied QT today, from downloading the source code package of the QT library, configuring, compiling, and installing, to downl...[Details]
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1. Introduction
At present, vacuum tubes are basically used in the application fields of high power, high frequency and narrow pulse, such as secondary electron emission tubes, dischar...[Details]
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Background: Oscilloscope is an instrument that we can see in the fields of physical experiments, circuit hardware debugging, intelligent hardware development, etc. It is like a doctor's stethoscope, ...[Details]
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The regulator is designed to convert voltage supplies ranging from 1.7V to 6V into a desired output voltage of which adjusted by two external voltage divider resistors. The regulator is capable of...[Details]
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The STEVAL-IHM031V1 demonstration board is a low voltage three-phase power stage inverter designed to perform permanent magnet motor controls. To this purpose, it must be connected to an additional co...[Details]
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According to news on March 18, Taiwanese media "Business Times" reported that "Lisenoco", a major Zhuke hard drive parts manufacturer, announced the closure of the factory in October last year and su...[Details]
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The intensive, multi-faceted and in-depth collaboration has made the Internet of Vehicles scene lively in the summer of 2019. In just one month starting from late June, the cooperation between auto...[Details]
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Tensilica recently released the second-generation baseband engine ConnX BBE16 for LTE (Long Term Evolution) and 4G baseband SoC (system on chip) design. The 16-way MAC (multiplier accumulator) arch...[Details]
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The remote control is the one shown in the picture below.
Complete program source code download address: http://www.51hei.com/bbs/dpj-20623-1.html
Infrared decoding file ir.h/*---------------------...[Details]
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On July 31, Zhejiang Erge Energy Co., Ltd. was busy. The development of 200 kWh/64 kW all-vanadium liquid flow battery entered the sprint stage. The R&D staff raced against time to provide a prototype...[Details]
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ISA bus parallel communication
CPLD (Complex Programmable Logic DEVICE) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to...[Details]
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Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]
Analog electronics
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