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Judging from the mainstream models on the market, the main anti-theft methods include engine immobilizer system (IMMO), remote keyless entry (RKE), keyless entry (PKE), two-way smart key, infrared ...[Details]
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Among the industrial and domestic electrical loads, resistive and inductive loads account for a large proportion. Asynchronous motors, transformers, fluorescent lamps, etc. are typical resistive and ...[Details]
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One of the primary uses of a spectrum analyzer is to search for and measure weak level signals. The final limitation of this type of measurement is the noise generated by the spectrum analyzer itself...[Details]
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On May 14, market research firm Canalys released a report today stating that in the first quarter of 2024, the global TWS (true wireless) headset market shipments reached 65 million, a year-on-year...[Details]
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On January 19, market research firm Canalys released a report on its official website stating that benefiting from strong demand for the iPhone 13 series, Apple's shipments in the fourth quarter of 2...[Details]
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This time, LabVIEW is used to decode the QR code in the image file. The decoding engine still uses ZXing.NET. A simple decoding example is given on the homepage of ZXing.NET. We refer to this e...[Details]
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At present, most of the single-chip microcomputer teaching in colleges and universities uses MCS51 single-chip microcomputer as the preferred model for explanation, and the teaching experimental s...[Details]
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If you want to add the high-voltage package in-circuit measurement function, K in the figure below is the reverse pressure test button VBR, Rl, Q1, Ll, L2 to form a self-excited oscillation circuit, D...[Details]
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1. Introduction to control chips Autonomous driving chips refer to SoC chips that can achieve high-level autonomous driving. As a general-purpose processor, the CPU is suitable for processing a mod...[Details]
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Musk's self-driving taxi has been delayed. He said some of the car's designs still need to be changed, but did not give a specific release date.
Judging from the comments of several indu...[Details]
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The CPU controls external devices through the storage manager SDRAM storage structure S3C2440A memory controller schematic HY57V561620(L)T 4Banks x 4M x 16Bit Synchronous DRAM S3C2440A is composed ...[Details]
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I started to learn arm bare metal programming. I was preparing for it before, but the progress was not very smooth. The reason was that my efficiency was not very high and I was afraid of failure. But...[Details]
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On July 19, 2011, at the Badaling Solar Thermal Power Generation Experimental Station, the thermal loading test of the heat collection system conducted by the Tower Thermal Power Generation Steam P...[Details]
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Light-emitting diode (LED) driver IC suppliers are actively rushing into the dimmable LED lighting market. In addition to non-dimmable LED lighting systems, the cost challenge of dimmable LED lightin...[Details]
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Each machine must define its own machine_desc structure, which defines some of the most basic characteristics of the machine.
struct machine_desc {
unsigned int nr; /* architecture ...[Details]