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Mainly refer to this website: http://www.51hei.com/bbs/dpj-93114-1.html His program helped a lot. It completed the registration and judgment functions based on his card search, and made some modifi...[Details]
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1. Write a function to delete the string str2 contained in the string str1.
/* Do it recursively*/
void deletesubstr(char* str1, const char* str2)
{
int len=strlen(str1);
...[Details]
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Electronics continue to move toward lower supply voltages and higher load currents, which puts tremendous pressure on point-of-load DC/DC converters to maintain rapid performance improvements. For ...[Details]
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Reactive power
All electrical equipment works according to the principle of electromagnetic induction, such as distribution transformers, motors, etc. They all rely on the establish...[Details]
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Because we rely on the S3C2440 to automatically copy data from Nandflash to the on-chip SRAM for execution when it boots up, the size of our executable program cannot be larger than the 4KB limit. Ho...[Details]
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On January 9, Deye Co., Ltd. issued the "Announcement on the Pre-increase of Annual Performance in 2022", stating that it is expected that the net profit attributable to the owners of the parent c...[Details]
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On October 8, 2021, the groundbreaking ceremony for the factory decoration project of Shenzhen Aixin Semiconductor Technology Co., Ltd. (hereinafter referred to as "Aixin Semiconductor") was held in ...[Details]
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Systems using the latest "portable" processors require a large number of high-current, low-voltage rails, typically 1.8V or less. In addition to the numerous low-voltage rails, many of these applic...[Details]
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After seeing that the smart rescue vehicle has so many abilities and functions, are you a little dazzled and don't know where to start? Don't worry, the following will introduce the minimum system...[Details]
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Recently, BYD confirmed the news that it will launch a smart watch. The new product will go on sale in April. Some car owners are currently trying it out, and there is a corresponding release in the ...[Details]
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Mendix raises the bar for app development again • Mendix 9 extends the benefits of low-code to areas such as data integration, intelligent workflows, mobile development and artificial intelligence...[Details]
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Today (10), TSMC, the leading foundry company, announced its revenue report for April 2022. Data showed that TSMC's consolidated revenue in April was approximately NT$172.561 billion (same unit bel...[Details]
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Shanghai, China – October 11, 2023 – Future Electronics, a world-renowned distributor of electronic components , is honored to announce that it will host an Advanced Engineer University in Shanghai, ...[Details]
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ATPCS rules reflect a modular design concept, and its basic content is a set of rules for mutual calls between C modules (functions) and assembly modules (functions) (C51 also has a similar set of ru...[Details]
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Recently, at the 2019 Intel Artificial Intelligence and Internet of Things Ecosystem Partner Summit, Bob Ferrar, Vice General Manager of Intel's Internet of Things Business Unit in China, gave an ope...[Details]