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In order to use machine micro-vision technology to describe the motion state of high-speed moving MEMS devices, stroboscopic imaging technology can be introduced. Stroboscopic imaging technolo...[Details]
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Today (19), Transsion Holdings held a 2019 performance briefing. Zhu Zhaojiang, chairman and general manager of Transsion Holdings, said that the demographic dividend of the African mobile phone mark...[Details]
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Use the 51 single-chip microcomputer timer to generate 8 square waves of different frequencies in a period; timer 1 controls the frequency time, that is, each waveform is 4s; timer 0 controls the freq...[Details]
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On March 2, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a 50W in-vehicle wireless charging...[Details]
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A recent Bloomberg report on Apple Car shocked the industry. According to Bloomberg: In addition to pure electric vehicles, Apple's Titan project is now focused on autonomous driving capabilities; ...[Details]
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Recently, Lanqi Technology stated in an institutional survey that the PCIe Retimer chip has developed from PCIe3.0 to PCIe4.0, and the data rate has increased from 8GT/s to 16GT/s. With PCIe5.0 and P...[Details]
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Driverless cars (i.e. autonomous driving) are mankind's next decade plan. To realize this dream, a unique combination of technologies is needed to overcome the primary challenges of autonomous driv...[Details]
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Introduction: In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure is given here. When creating a source program, first use the pseudo-...[Details]
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Lxy system composition and detection method:
1. System composition: The system structure is shown in Figure 1-1.
This system uses NI's high-speed image acquisition card PCI-1408, which support...[Details]
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Electric vehicle battery failure and troubleshooting Battery cannot be charged
1. Troubleshooting
1) First check whether the connection of the charging circuit is reliable, whether...[Details]
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1. What is a transformer?
In an AC
circuit
,
the device that increases or decreases
the voltage
is called a transformer. The transformer can convert any voltage va...[Details]
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On the evening of June 30, Tsinghua Unigroup issued an announcement announcing the establishment of the DRAM Business Group, appointing Diao Shijing as the chairman of the DRAM Business Group of Tsin...[Details]
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1. How to measure resistance using an analog multimeter The resistance measurement circuit of the analog multimeter is shown in the figure below. Before measuring the resistance Rx, please short-ci...[Details]
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A three-phase brushless DC motor is a motor with three-phase windings, no brushes and a commutator (or slip ring), and is driven by direct current through an inverter circuit.
Compared w...[Details]
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Apple sent invitations to the media today, inviting them to attend a media event in New York at 4:00 pm local time on December 2. Judging from the invitation, this is an event about apps and develope...[Details]