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The multimeter is a great helper in maintenance electricians, machine tool repairs, mobile phone repairs and information equipment repairs. Here we will introduce the types of multimeters and how to ...[Details]
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According to foreign media reports on the 12th, Japan's Toshiba Corporation announced that it will delist from the Tokyo Stock Exchange on December 20. According to reports, Toshiba said on Thursday...[Details]
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On March 16, Broadcom Integrated released an announcement stating that the company recently received the "Acceptance Notice" No. (2021) Hu73ZhiMinChu410 from the Shanghai Intellectual Property Court,...[Details]
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Elektron Technology has announced a new range of MPI illuminated anti-vandal switches from its Bulgin brand.
All MPI switch bodies and buttons are made of high-grade stainless steel. A solid t...[Details]
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In recent years, with the rapid development of Internet technology, the automotive industry is undergoing major changes, and artificial intelligence technology has quietly entered the car. The full n...[Details]
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With the advancement of the dual carbon goals, electric vehicle on-board chargers (hereinafter referred to as "OBCs") are developing in the direction of bidirectional energy transmission, which can...[Details]
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Yesterday, Xiaomi officially popularized 10 knowledge points about 5G mobile phones. Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, forwarded the Weibo post and said: ...[Details]
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MSP430 MCU 1602 LCD 60-second timing program //************************************************************** // P3BIT5 connects to RS)-- (BIT7 connects to NE)-- (BIT6 connects to RW) //P4 port sends...[Details]
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**************************************************
*yj.c
* Wiring diagram:
* DB0---DPROT.0 DB4---DPROT.4 RS-------------P2.5
* DB1---DPROT.1 DB5---DPROT.5 RW------------...[Details]
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Since the second half of last year, the global semiconductor industry has encountered a capacity crisis. All industries have been affected by chip shortages and price increases. The automotive chip m...[Details]
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Direct measurement method for measuring DC voltage Set the Y-axis input coupling switch to the "ground" position and the trigger mode switch to the "automatic" position so that the screen displ...[Details]
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AI vision chip company successfully brings up and achieves ISO26262 safety goals using Tessent test technology Mentor, a Siemens business, today announced that its Tessent™ software safety ecosyst...[Details]
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i Problem
With the development of production and the advancement of technology, especially the widespread application of various power electronic loads with rectifier inlets, that is, the emer...[Details]
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After the switch SA1 is switched, the device can automatically control the lighting in corridors and public toilets in public places, so that the lighting is turned off during the day, and the ligh...[Details]
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Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]