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When cars become information carriers, the scene in "Fast and Furious 8" where cars are controlled by hackers may happen in the foreseeable future. On July 31, the Fifth Global Internet Security Lead...[Details]
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The development environment used is MAPLAB X IDE. The implementation of 1-byte alignment is as follows #pragma pack(1) typedef union { uint8_t buf ; struct Message { ...[Details]
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According to foreign media reports, Japan’s Mazda Corporation (Mazda) received a patent granted by the United States Patent and Trademark Office (USPTO). The patent details a hybrid powertrain for a ...[Details]
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The Arab mathematician Biruni measured it like this: First, find a mountain by the sea and measure its altitude (h) Then climb to the top of the mountain and measure the complementary angle (θ) fro...[Details]
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Before using the oscilloscope, it must be calibrated. The so-called calibration of the oscilloscope is to correctly debug the original waveform before testing. In other words, the calibrated waveform...[Details]
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Some time ago, I attended a 2020 salon hosted by Mr. Han. We talked about how European auto parts companies are starting to change from top to bottom, and will gradually expand to the domestic market...[Details]
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A car is made up of nearly 30,000 parts. Behind each part is the silent contribution of suppliers. Every technological innovation is also driven by automotive suppliers. From traditional fuel veh...[Details]
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There are two types of sensitivity: AC and DC. The unit is ohm/volt. The sensitivity is actually the internal resistance of the surface when measuring voltage. For example, a multimeter with a DC sen...[Details]
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The interrupt function attribute when included in a declaration specifies that the function is an interrupt function. For example, unsigned int interruptcnt; unsigned char second; void timer0 (void)...[Details]
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Host computers and PLCs are two common devices in the field of industrial automation. They have certain differences in functions, application scenarios, and working principles. This article will di...[Details]
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A short story about user interaction regarding the waveform display mechanism of the ZDS2022 oscilloscope under a large time base. lUnderstanding of trigger points and pre-trigger related knowl...[Details]
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Section 001: Auxiliary Line 1_Hardware Knowledge_LED Schematic Diagram Steps to light up the LED: 1. Look at the schematic diagram and determine the pins that control the LED Use the pin output thr...[Details]
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On June 30, according to foreign media reports, the Indian Ministry of Electronics and Information Technology announced yesterday that 59 Chinese applications would be banned, including popular appli...[Details]
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With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields, such as mobile phones and ...[Details]
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On November 9, GAC Group responded to investors' questions on an interactive platform and stated that it has initially completed the full-process manufacturing process of all-solid-state batteries,...[Details]