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1. Execution timing of EM78P447S instructions As the clock oscillator of the time base , the generated clock pulse signal is divided by the internal frequency division circuit to form an "instr...[Details]
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The capacitor step-down circuit is a common low-current power supply circuit. It is also often used in LED drive circuits due to its advantages such as small size, low cost, and relatively consta...[Details]
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The XC6224 series is a high-speed LDO voltage regulator that achieves high accuracy, low noise, high ripple rejection, low dropout voltage, and low current consumption.
This IC consists of a r...[Details]
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To be honest, I have learned a lot of things in school, but I have never taken the basic thing, the 51 single-chip microcomputer, seriously. I had just taught myself 51 for more than a week when I swi...[Details]
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Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, uses advanced automation technology to ensure that its expanding global distribution...[Details]
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With the deepening of the electrification, intelligence and networking of automobiles, the automotive electronic and electrical architecture is moving towards centralization and simplification. The f...[Details]
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Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The com...[Details]
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Recently, there is news that Google has taken the lead in achieving Quantum supremacy. There is no doubt that this will be a milestone in the field of quantum computing. So, what is quantum supr...[Details]
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Repair the file /uboot/drivers/mtd/nand/nand_util.c file as follows
/* output progress message only at whole percent
* steps to reduce the number of messages printed
* on (slow...[Details]
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The latest data shows that South Korea's chip exports have grown for several consecutive months, which to some extent reflects the continued recovery in global demand for technology products. Accor...[Details]
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In recent years, smart wearable devices have been widely used in the fields of medical, military, aerospace, etc. With the continuous advancement of smart textile technology, wearable devices have ...[Details]
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The 21st century is the century of life and health. The rapid progress of life sciences has continuously promoted human understanding of their own health and diseases. How to develop innovative medic...[Details]
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By using analog switches, a single-trace oscilloscope can be installed as a multi-trace oscilloscope to observe 2~4 signal waveforms at the same time. Without changing the internal circuit of the osci...[Details]
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According to statistics from the Ministry of Transportation, approximately 50% of traffic accidents are caused by vehicles deviating from their normal lanes during driving. According to statistics fr...[Details]
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1. Thumb instructions and ARM instructions Thumb instructions are 16 bits, so the code storage density is high and the storage space is saved. However, the functions are not complete. It is just a su...[Details]
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