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The schematic diagram is drawn based on the actual object as shown in the figure. This circuit is a rare (using two ICs at the same time) mobile phone charger switching power supply circuit. The ke...[Details]
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Today, Internet Weekly released the "2022 China Technology
Robot
Enterprise TOP50" list, focusing on innovative robot companies and selecting the top 50 technology applications.
In...[Details]
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What is an RCC converter?
RCC (RINGING CHOKE CONVERTER) is a non-constant frequency power supply, which is used in many occasions in the country.
Principle of RCC Converter
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Jiwei.com reported on December 14 that Huawei Terminal’s official Weibo account announced today that it will release the new nova 8 series online on December 23. The slogan of Huawei's nova8 series...[Details]
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With the arrival of the WWDC developer conference, more details about iOS/iPadOS 16 have been exposed, and from the current situation, the new system will be enhanced in terms of multi-tasking. ...[Details]
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Execute the command "make menuconfig" in the kernel directory, as shown in the figure below: The kernel configuration interface will be opened, as shown in the figure belo...[Details]
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Jiwei.com reported on February 7 that according to digital blogger @长安数码君, the last EMUI version EMUI 11.1 is tentatively scheduled to be launched in March, and its kernel will be the Hongmeng kernel...[Details]
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The probe that comes standard with an oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe, a...[Details]
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With the rapid development of automobiles, the production quality of lithium-ion batteries has also attracted much attention. The production process is complex and changeable, from pole piece man...[Details]
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There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can master PLC skillfully.
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Preparation: First, make sure that nfs is mounted properly on your Linux, and then set the directory where you want to mount nfs. My settings are as follows: /opt/EmbedSky/root_nfs *(rw,sync,no_root_...[Details]
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Rockwell Automation and Shanghai Climate Week jointly initiated the Climate Lighthouse Lighting Ceremony and Theme Forum in Shanghai
Going green and setting sail for a new global sustain...[Details]
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According to Zhejiang Daily, as the first landmark project put into production in Shaoxing's integrated circuit industry platform, SMIC Shaoxing's current production capacity has climbed to 70,000 pi...[Details]
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Computing units implemented in SoC
The current autonomous driving/ADAS system-on-chip (SoC) builds computing components by integrating computing elements with different computing characteristi...[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]