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原题:Write a program to ``fold'' long input lines into two or more shorter lines after the last non-blank character that occurs before the n-th column of input. Make sure your program does something in...[Details]
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The main function of a handheld computer stylus is to input handwriting and "point" on the touch screen of the handheld computer. After using it for a few days and researching the original stylus fo...[Details]
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In this little program, I found that the output of the multiplication is always incorrect. It is always much smaller than its value.
At first I didn't notice it was a data format issue.
Then ...[Details]
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0 Introduction
The standby energy consumption of computer peripheral devices (such as printers, scanners, speakers, etc.) not only increases consumers' daily electricity bills, but also causes ...[Details]
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"Common Mode Semiconductor" launches the high-performance low-dropout linear regulated power supply GM1200, which uses ultra-low noise and ultra-high power supply rejection ratio (PSRR) architecture ...[Details]
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Automotive entertainment electronics promotes the rapid development of functions and capabilities, prompting designers to make comprehensive considerations in terms of performance, cost and flexibi...[Details]
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The development of the Internet of Things will reach a tipping point, and the world we live in is becoming increasingly connected, driven by increasingly advanced technologies. The digitization and n...[Details]
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According to Taiwan media Economic Daily, TSMC's financial report released today (10) showed that the company's revenue in February reached NT$146.933 billion, a monthly decrease of 14.7% and an annu...[Details]
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Batteries are closely related to our lives and work. For example, quartz clocks (pointer type) used in homes and offices generally use No. 5 batteries as power sources. According to relevant statisti...[Details]
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I believe that many electronic engineers are familiar with the CAN FD transceiver chips such as TJA1042Q, TJA1043Q, TJA1044Q, and TJA1051Q launched by the internationally renowned brand NXP. In the...[Details]
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Integrated circuit detection method
In professional cases, the detection of integrated circuits uses a dedicated integrated circuit tester. If there is no special instrument, a multimeter is of...[Details]
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"The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!" This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Guizhou...[Details]
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Since white light emitting diodes (
LEDs
) reached the level of 15 to 20
lumens
per watt in 2000
, countries have begun to actively invest in the research and development of LED...[Details]
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As the industry gradually enters a cold winter, changes in revenue and net profit can most directly reflect the competitive strength of companies in the lithium battery industry chain.
At pres...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]