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Forward voltage drop VF: The voltage drop between the positive and negative electrodes when the forward current passing through the diode is a specified value.
Forward current IF: The current ...[Details]
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include "P12c509a.inc" __CONFIG h’000E’ ; CP off, WDT on, internal c LOC k D CC on equ 0 Ovl_in equ 1 Relay equ 2 Ovl_out equ 4 CBLOCK 0...[Details]
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"Megvii has been established for eight years and does not need these championships or competitions to prove itself." At the Charles Kao Auditorium in Hong Kong Science Park, Sun Jian, director of M...[Details]
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I have been using JTAG downloading before, and recently I used SWD mode. SW mode uses 5 pins, NRST: reset SWCLK: serial line clock SWDIO: serial line debug data input/output, and the others are GN...[Details]
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Assembled with solid semiconductor components - contactless switch (no mechanical contact parts for connection and disconnection)
Advantages: fast switching speed, high operating frequency, lo...[Details]
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China Energy Storage Network News:
On January 5,
State Grid Zhejiang Electric Power launched
an innovative
"one-key response" demand-side management model.
This model
promot...[Details]
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The difference between DC servo motor and AC servo motor
Both DC servo motors and AC servo motors are common precision control motors, but there are some differences between them, as shown bel...[Details]
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As a multi-purpose portable instrument, a multimeter can measure a lot of physical quantities, such as AC and DC current, AC and DC voltage, resistance, capacitance, inductance, and audio level. Mu...[Details]
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Since the official commercial use of 5G in China in 2019, 5G has gone through two years, and the pace of 5G's progress has become clearer and clearer. As of the fourth quarter of 2020, 5G commercial ...[Details]
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Self-driving cars, also known as driverless cars, computer-driven cars, or wheeled mobile robots, are intelligent cars that are unmanned by computer systems. They have been around for decades in the ...[Details]
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Liu Huanhuan, senior field application engineer at Datang NXP Semiconductors, recently gave a speech titled "Innovation in Battery Management Chips, Leading the Transformation of the New Energy Indus...[Details]
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In response to the fierce offensive of Chinese display companies, the conflicts between South Korean display companies LG Display and Samsung Display have gradually cooled down recently and each has ...[Details]
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Safety capacitor:
Safety capacitors are used in situations where failure of the capacitor will not cause electric shock or endanger personal safety.
It includes two types of X capacitors ...[Details]
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The bit definition of the PIC microcontroller port is something that needs to be memorized. Taking PIRTB as an example, the bit definition (i.e. 8 bits) of the PIC microcontroller port registe...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]