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In 2020, 5G mobile phones began to replace 4G mobile phones in the market. At the same time, the three major domestic operators are also keeping pace and launching packages suitable for 5G mob...[Details]
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Transformer installation problems Reason: Improper installation will aggravate transformer vibration and amplify transformer noise. Judgment method: Content from: www.365zhanlan.com (1) The t...[Details]
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Introduction
A stepper motor is an actuator that converts electrical pulses into angular displacement. After receiving a pulse signal, the driver drives the stepper motor to rotate a fixed...[Details]
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Figure 1 shows the circuit topology of a three-phase PFC matrix converter. The switch of the matrix converter is composed of two back-to-back IGBTs. Such a switch can conduct and cut off voltages in b...[Details]
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The following debugging methods are from AVR Studio 4. I have tried to translate them for accurate understanding. Please correct me if there are any inaccuracies:
Auto Step Automatic execution
I...[Details]
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Wireless instruments use UHF wireless, which is not easily interfered by WIFI and Bluetooth, and has lower cost than 2.4G. Therefore, many wireless instrument brands choose to use UHF wireless for ...[Details]
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The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
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This paper uses AVR single-chip microcomputer ATmegal28 as the core controller, combined with 10-bit serial D/A chip TLC5615, power amplifier THS3092, programmable gain amplifier AD603 and other rela...[Details]
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Application Technology丨Bluetooth CS Digital Key Chip
Application field: Automotive grade chips
Unique advantages:
High positioning acc...[Details]
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Oscilloscopes are the most familiar test instruments, but there is no way to do testing without a probe. Oscilloscope probes are indeed an indispensable member of the oscilloscope family. The perform...[Details]
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Due to the needs of microwave engineering, most microwave RF components have female ports, while the ports of cable connectors are one female and one male. These microwave RF components cannot be di...[Details]
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According to Huanghe News, Shanxi Province plans to build 15,000 5G base stations by the end of 2020. As of the end of September, Shanxi Province has invested 4 billion yuan in 5G construction and pu...[Details]
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The PLC instruction verification experiment is the process of testing and verifying whether the PLC programming program is correct. Through this experiment, it is possible to detect whether there a...[Details]
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Recently, Vishay Intertechnology, Inc. (NYSE: VSH) announced the launch of the latest series of small snap-on aluminum electrolytic capacitors, the 193 PUR-SI series, to improve the design power dens...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]