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U-BOOT is a project under LINUX. Before compiling, the cross-compilation environment of the corresponding architecture must be installed. Here it is only for ARM, and the compiler series software is ...[Details]
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Recently, I am working on a test controller for a Window Lifter driver, an automotive component, which uses LIN communication. Here, I will only discuss the case where STM32 is used as a LIN host nod...[Details]
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On October 22, Longhua Technology released its third quarter report, saying that the company achieved operating income of 464 million yuan in the third quarter, a year-on-year decrease of 1.76%; net ...[Details]
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1. Protective coating of flexible copper clad laminate
The protective coating is a permanent insulating film or coating covering one side of the flexible printed circuit conductor (of course, ...[Details]
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1. Start, hold and stop circuits
Four ladder diagrams for starting, holding and stopping Y10 are shown in the figure. These ladder diagrams can all realize the functions of starting, holding a...[Details]
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1. Originated from: The hero has something to say
1. If you have learned C language before learning MCU, you must know the printf function. Its most useful function
In addition to printing the char...[Details]
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First, when the switch is closed, the DC voltage drives the 10K resistor on the left to generate a weak sound signal. The AC sound signal obtained after filtering through the 22n capacitor is provi...[Details]
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The "Intelligent Vehicle Innovation and Development Strategy" (hereinafter referred to as the "Intelligent Vehicle Strategy"), which attracted widespread attention during the consultation stage, has...[Details]
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As the dimensions of many electronic devices that use electricity continue to decrease, the size of the power supply appears to be much larger. People have done a lot of work to reduce the size and...[Details]
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When using a digital multimeter, you need to look not only at the basic specifications, but also at its features, functions, and overall design production objectives. The following are the basic ob...[Details]
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Xilinx's automotive-grade product line is expanding from edge sensors to complex domain controllers. November 12, 2019, Beijing, China - Xilinx, Inc. ( NAS DAQ: XLNX), the global leader in adap...[Details]
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On January 28, Japanese electronics giant Panasonic said it would stop producing Blu-ray discs for recording in February. At that time, all publicly available products of this type will be discontinu...[Details]
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The bridge is an effective method for accurately measuring resistance or other analog quantities. This article describes how to interface a silicon strain gauge with a large signal output to an ana...[Details]
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Abstract: Based on the principle of real-time infrared thermal imaging system composed of PC and DSP digital signal processing board, the technology of data exchange between the host and DSP thr...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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