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DC motors have been around for nearly 200 years, with a steady stream of improvements during that time. Recently, brushless DC motors have become more popular, but for many applications, brushed DC...[Details]
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introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to...[Details]
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LED lighting fixtures are already commonplace in the market, but there are few lamps based on Tibetan cultural traditions combined with LED lighting in Tibetan areas. Starting from the traditiona...[Details]
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The "mechanical keyboard" was originally a computer accessory from the last century. Each of its keys has a separate switch (also called an "axis"). The finger tapping is converted into an electrical...[Details]
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Summary Low dropout (LDO) voltage regulators are reliable tools for powering noise-sensitive devices. In addition to providing a direct power rail, LDO regulators can post-regulate other power...[Details]
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In the golden month of October, two new IoT research reports were released in the industry. One is the second edition of IoT Signals released by Microsoft, and the other is IoT Spotlight Report 2020 ...[Details]
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Renesas announced that its popular R-Car system-on-chip (SoC) has been expanded to a new product series - R-Car Gen3e. The new products expand the popular R-Car Gen3 series SoC product line, wit...[Details]
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Nvidia wants to be Mobileye ? That's right, Nvidia in the future just wants to make more money in the automotive industry! A few days ago, NVIDIA released recruitment information on its official ...[Details]
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1 Test instrument system composition and working principle
An automatic heat source tester based on single-chip microcomputer control was developed, which realized automatic testing of 30 heat s...[Details]
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Current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field into a corr...[Details]
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With the evolution of intelligence, automobiles are undergoing a huge transformation. Trends such as electrification, active safety and V2X will change transportation and lifestyles. Just as 5G netwo...[Details]
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I. Introduction
Modern CNC machining first uses CAD / CAM software to draw the machining sketch of the parts, then makes appropriate attribute settings according to the sketch, generates G code, ...[Details]
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As users' demand for universality and portability of chargers increases, the market size of GaN fast charging will rise rapidly. It is estimated that the global market size of GaN chargers will be 2....[Details]
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Following the structure of a stepper motor, this article will introduce the basic working principle of a stepper motor.
Basic working principle of stepper motor (single-phase excitation)
...[Details]
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LED lights
will not be widely used
until
the cost
of LEDs
drops
, which is estimated to take at least 3-5 years.
Using electrolytic capacitors, film capacitors or ceramic capacitors ...[Details]
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