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The most effective preventive measure to avoid motor burnout is to perform correct technical maintenance. The main maintenance methods are as follows: 1. Always keep the motor clean When ...[Details]

1): Create a global variable file: /etc/profile        Add the following content:        PS1='Andy--#'        export PS1        Note: The variables defined in /etc/profile are global, that is, the...[Details]

PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compared with humans, the brain is th...[Details]

　　When the P0 port is used as an I/O port output, the output low level is 0 and the output high level is a high configuration (not 5V, equivalent to a floating state, that is, the P0 port cannot real...[Details]

Basic knowledge 　　ADC0809 is a CMOS component with an 8-bit A/D converter, an 8-way multiplexer, and microprocessor-compatible control logic. It is a successive approximation A/D converter that can b...[Details]

      According to foreign media sammobile, Samsung quietly released the Galaxy A03 entry-level phone overseas today. The product focuses on battery life, equipped with a 5000mAh battery, and the sto...[Details]

On October 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a DC brushless motor dri...[Details]

　　Silicon wafers are the carriers of solar cells. The quality of silicon wafers directly determines the conversion efficiency of solar cells. The quality of solar cells needs to be tested and sorted....[Details]

0 Preface 　　With the development of society, people are paying more and more attention to the development of health care, and the requirements for medical technology are getting higher and higher. ...[Details]

Solar photovoltaic power generation is no longer unfamiliar to everyone. We can see large areas of solar photovoltaic panels in mountains, rivers and even in deserts. China's photovoltaic industry ...[Details]

CPLD (Complex Programmable Logic Device) is a complex user-programmable logic device that uses a continuous connection structure. This structure makes it easy to predict delays, making circuit simula...[Details]

In order to improve the driving capability of the operational amplifier, a new BiCMOS integrated operational amplifier circuit design is introduced based on the existing CMOS integrated circuit pro...[Details]

According to foreign media reports, American Marvell Electronic Technology Company (Marvell) announced the establishment of a "world-leading" integrated circuit design center in Ho Chi Minh City, Vie...[Details]

In recent years, with the large-scale construction of 3G networks and the rapid popularization of smart phones, the era of mobile Internet has arrived. As an operating system launched by Google, A...[Details]

As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]