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There are three control modes for the current-controlled switching power supply system: peak current control, average current control and hysteresis current control. Figure 1 shows the block diagram ...[Details]
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At this moment, the oscilloscope screen shows a trigger waveform of a LIN protocol. We want to store this waveform. How can we do it? The ZDS2022 oscilloscope is designed with the user in mind and ...[Details]
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1.1 Basic Block Diagram
Based on the
existing
LED display
sending card, a LED display sending card without external storage is designed here, as shown in Figure 1
Figure 1 Schemati...[Details]
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The disputes continue, when will it end? Recently, South Korean battery manufacturer SK Innovation said it plans to sue its competitor LG Chem in the United States, accusing LG Chem of infringing i...[Details]
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Judging from the Google Play Console and a lot of information, the Samsung Galaxy A21s is expected to be released in the near future. Recently, well-known whistleblower Sudhanshu Ambhore shared...[Details]
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Power protection for smart buildings, data centers and distributed networks.
UPS systems that only provide protection for servers and workstations: centralized and distributed.
Compared w...[Details]
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The signal source of traditional frequency sweepers mostly uses an oscillator composed of LC circuits, and a large number of discrete components are used to realize various functions. The display p...[Details]
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On March 9, Nanchang Economic Development Zone and Shenzhen Kedali Industrial Co., Ltd. (hereinafter referred to as "Kedali") held a signing ceremony for the power battery precision structural part...[Details]
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The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort can ...[Details]
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Compared with robots, human limbs are extremely flexible, capable of fine movements, and can efficiently convert energy into motion. Inspired by human gait, Japanese researchers combined muscle tis...[Details]
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With the development of single-chip microcomputer technology, the performance of single-chip microcomputers has been greatly improved, and the operating speed is getting faster and faster, which ...[Details]
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(Image source: ON Semiconductor official website) ON Semiconductor will showcase its automotive sensor portfolio at the AutoSens conference in Detroit, Michigan, with a focus on its next-generatio...[Details]
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China Energy Storage Network News:
After electric energy substitution enters the "deep water zone", China's integrated energy service industry will also usher in rapid growth. What kind of ...[Details]
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1 Introduction
Integrated operational amplifiers are widely used in personal data assistants, communications, automotive electronics, audio products, instruments, sensors and other fields...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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