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Microrobots carrying microneedles are considered to be a promising new means of gastrointestinal drug delivery. They are designed to adapt to the geometry and size of the gastrointestinal environme...[Details]
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According to news on December 8, Alipay and Huawei Terminal announced their cooperation on December 7, launching the development of Alipay’s Hongmeng native applications based on HarmonyOSNEXT, beco...[Details]
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How to identify cement resistors
Ceramic insulated power wirewound resistors, often called cement resistors, are widely used in computers, televisions, instruments, meters, ...[Details]
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Host shared file system First, the host needs to configure NFS and share the file system Setting kernel parameters The kernel parameters are set as follows: console=ttySAC0 root=/dev/nfs nfsroot=...[Details]
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Self-driving cars have been highly anticipated because of their potential to significantly reduce or eliminate the collisions that kill more than a million people each year. But safety isn’t the on...[Details]
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The National VI Automobile Emission Standard is well known to everyone. It is the sixth stage of the national motor vehicle pollutant emission standard. It aims to reduce the pollution of the envir...[Details]
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On January 6, the final of the overseas science and technology talent competition of the "Zhihui Xiaoxiang Jinbo Award" global high-level talent innovation and entrepreneurship competition jointly ...[Details]
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With the development of aviation, aerospace and computer industry,
higher and higher requirements are put forward for the size, weight and efficiency
of power supply
.
Switching
po...[Details]
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A-shares had a good start in April today, with the three major indexes collectively closing higher, including the Shanghai Composite Index up 0.71% to 3466.33 points, the Shenzhen Component Index up ...[Details]
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With the rapid development of science and technology, the way of human-computer interaction is also constantly evolving. After keyboards and touch screens, voice recognition technology is gradually...[Details]
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In the hot summer, air conditioning is indispensable. So how to save electricity when using air conditioning is a topic that is mentioned almost every summer. 26 degrees is the most energy-saving? I...[Details]
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__align(4) u8 mem1base ;
Why byte alignment?
Theoretically, it seems that any type of variable can be accessed from any address, but in reality, when accessing a specific type of variable, it i...[Details]
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The popularity of smart phones has made payment "mobile". Now more and more citizens are accustomed to using mobile phones to complete daily financial activities such as bill payment, credit card re...[Details]
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Data transmission mode of ARM I2C bus
The ARM V C bus interface has four operation modes: master controller sending, master controller receiving, controlled device sending and controlled device...[Details]
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This article mainly introduces the body perception and positioning system. Body perception mainly perceives information such as vehicle position, driving speed, posture and orientation. The followi...[Details]
Test/Measurement
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