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(I) Discrimination of transistor materials and polarity
1. Identify the material and polarity of the transistor from the model name. The second part of the domestic transistor model name uses ...[Details]
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Microcontroller development engineers and electronics enthusiasts have to deal with a variety of digital circuits every day. When making and debugging circuits, they use tools such as multimeters and ...[Details]
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The EVAL-FLTR-LD-1RZ active filter evaluation board is designed for Analog Devices, Inc., low distortion SOIC pinout op amps, including the following high performance devices : AD8000, AD8099, AD8045...[Details]
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1. Circuit Principle
This circuit uses 89C2051 single-chip microcomputer to design the hardware circuit as shown in Figure 1. AT89C2051 has 2k bytes of flash programmable erasable read-only mem...[Details]
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Preface:
In the past
, when
LEDs
were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as LED
brightness
and
p...[Details]
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NOP No Operation Instruction
Syntax: NOP
Operands: None
Execution time: one instruction cycle
Execution process: In addition to consuming one instruction cycle, there is no other impact, so it ...[Details]
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On November 1, the first phase of the 2GWh electrochemical energy storage production line of Inner Mongolia Yicai Smart Energy Storage Technology Co., Ltd. (Yicai Energy Storage), jointly invested by ...[Details]
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Distributor input interface/output interface
Input interface of the distributor
The input interface is the main parameter of the distributor, which refers to the interf...[Details]
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"I have been doing this for 46 years." In late April, when the reporter met Ding Jinxing at the Laser Gyro Research Institute of the National University of Defense Technology, the 82-year-old senio...[Details]
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Abstract: Aiming at the many problems existing in third-party application software on current mobile intelligent terminals, this paper proposes a solution to build a mobile application software i...[Details]
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What is ChatGPT moment? We believe that it is not only about the overall performance, but the most important thing is the product experience, the availability and usability of the product. At prese...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Key Design Considerations for On Board Charger
Key considerations for designing an on-board charger
Perhaps the biggest change drivers will experience after switching to an ...[Details]
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At 7am, you are awakened by classic rock music playing on your radio alarm clock. What is this song? The digital text "Wanted Dead or Alive - John Bon Jovi" scrolls across the screen of your RDS-eq...[Details]
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introduction
With the continuous development of microelectronics technology, the integration and process level of ultra-large-scale integrated circuits are constantly improving. Integrati...[Details]
MCU
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