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In fact, the hardware SPI of stm32 itself is also very easy to use, but I still want to use software to simulate the timing of PSI.
SPI is a high-speed, full-duplex, synchronous serial communicati...[Details]
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When people mention security network applications, they mostly think of network surveillance cameras. In fact, the composition of the surveillance system is not limited to front-end products. Wit...[Details]
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This article will delve into the fundamentals of Ethernet AVB/TSN in automotive applications. Microchip Technology Inc. AIS Product Marketing Manager Francis Ielsch Packet-oriented communicat...[Details]
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The circuit in this example is used to create a voltmeter that reads to 0.99V. The circuit uses a counter IC to drive two groups of four LEDs (Figure 1). Each of the two groups represents a BCD (bi...[Details]
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On September 2, a foreign blogger released a spy photo of the front panel of Huawei Mate 30 Pro on Twitter. According to the leaked photo, it can be confirmed that Mate 30 Pro will adopt a notch wate...[Details]
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We all know that LiDAR is the best sensing hardware for the current car's autonomous driving function, but early mechanical LiDARs are expensive, with costs of hundreds of thousands or millions, so t...[Details]
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Sensor technology, together with computer technology and communication, is known as the three pillars of information technology. Sensor technology can sense the surrounding environment or special sub...[Details]
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Pandemic-driven growth is coming to an end, but the overall market remains robust Preliminary statistics from Gartner, a leading global information technology research and consulting company, show...[Details]
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Experiment name: Application of power amplifier in ultrasonic elliptical vibration centerless grinding test
Purpose:
By comparing the grinding quality of ultrasonic elliptical cente...[Details]
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Engineers at Pennsylvania State University in the United States are studying Category 7 copper cables to support data transmission speeds of up to 100Gbps. Their research may enable copper cables ...[Details]
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The electrified powertrain of new energy vehicles has added many high and low voltage electrical components (as shown in Figure 1). VCU is the "brain" of the new energy vehicle drive system control...[Details]
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Now a domestic repair agency has sent out the schematic diagram of the iPhone 11 Pro Max's motherboard structure in advance, in which the A13 processor is clearly visible. Judging from the di...[Details]
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Introduction With the rapid development of automotive electronics, the number of electronic control units in modern cars has gradually increased. These electronic control units can be roughly divided...[Details]
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The ever-shining spirit of the Gutian Conference, the brilliant work "Investigation of Caixi Township", the hometown of generals of the "Ninth Army and Eighteenth Division"... During the revolution...[Details]
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The Analog Devices AD8553 auto-zero instrumentation amplifier has a unique structure in which its two gain-setting resistors have no common node (Reference 1). The front stage of the IC is a precisio...[Details]