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Preface
In the CAN protocol, the identifier of the message does not represent the address of the node, but is related to the content of the message. Therefore, the sender sends the message to all rec...[Details]
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The high-voltage switch mechanical property tester uses a grating displacement sensor (grating ruler) as an intelligent comprehensive test method for displacement sensors. With the continuous advance...[Details]
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If we compare a digital camera to a person, the lens is like the lens in the eye, the photosensitive element is like the retina in the eye, and the processor chip corresponds to the brain.
Th...[Details]
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; Oscillator 1M Hz R/C ; Command clock 250kHz include p16c711.inc page1 macro bsf STATUS,RP0 ; page1 endm page0 macro bcf STATUS,RP0...[Details]
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macro restore_user_regs
ldr r1,
ldr lr, ! @ !Used to control whether the final new address of base address indexing is written back.
@ After executing ldr, sp is writte...[Details]
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Basic parameters of the machine Nominal power: 300W, continuous power: 250W, peak power: 600W; Output voltage: The output is single-phase 220VAC (effective value), and the frequency is 50±1Hz. Over...[Details]
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The 2019 Asia Consumer Electronics Show opened in Shanghai today. 5G, artificial intelligence, AR/VR, and autonomous driving are still the highlights of this year's show. Shao Yang, Chief Strat...[Details]
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The relationship between "AEC-Q" certification and ISO26262 functional safety certification I found that many people are confused about the relationship between "AEC-Q" certification and ISO26262 f...[Details]
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The simulation consists of three parts: meter, measurement circuit and transfer switch. There are generally four scale lines on the meter head of an analog multimeter, which represent resistance, vo...[Details]
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As digital music files become more popular, compact discs are also becoming obsolete. However, some existing CDs may still have a use, as the gold foil inside them can be used to produce wearable bio...[Details]
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The "streaming media rearview mirror" that uses cameras and display screens instead of the interior rearview mirror has become an important configuration for many luxury and independent brands to fla...[Details]
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When we come into contact with display screens, we often hear the term protection level. Most friends know that this means waterproof and dustproof, but the true meaning of each level may not be well ...[Details]
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In the past two days, people in many parts of China have been in a state of "virtue carries fog, self-improvement does not inhale". This is not the poetic fog, but the haze containing pathogenic ...[Details]
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The wiring method of NAND FLASH is different from that of NOR FLASH and SDRAM. Taking K9F1208 used in TQ2440 development board as an example, the wiring method of NAND FLASH is analyzed. The structu...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Test/Measurement
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