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Digital blogger @鹏鹏君驾到 revealed today that Huawei will launch a number of new products in the field of terminal devices in the near future, mostly iterative wearable devices and audio devices, s...[Details]
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Whether in China or abroad, the gifts hidden in the socks at Christmas are the most unforgettable memories of children in their lives. This gift represents the love and expectations of parents for th...[Details]
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In June this year, Apple will hold the WWDC developer conference in the United States, at which iOS, macOS, watchOS and other systems will be updated. There are still about two months to go before th...[Details]
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Solar silicon wafer maker Midea Semiconductor and its subsidiary GlobalWafers announced their September revenue on the 7th, which increased compared to August and the same period last year, and both ...[Details]
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At the same time, with the rapid development of the electric vehicle industry and the tilt of national policies, the number of electric vehicles and charging piles in the country is increasing day ...[Details]
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It is a compact, dimmable smart plug with energy monitoring capabilities. Not only can you control it remotely using the web app, but you can also operate it fully physically using the knob and the...[Details]
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Overview In the development and production of various communication equipment, there are strict requirements for the safety, efficiency, noise, volume and weight of AC/DC . The series AC/DC with lar...[Details]
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1. P1 port
P1 port is the simplest among the four groups of Parallel Ports. Its structure is as follows:
The difference from the P0 port is: since there is no port multiplexing function...[Details]
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In many cases, it is necessary to bury the grounding body and lead out the grounding level so that the equipment can be reliably grounded. To ensure that the grounding resistance meets the requirement...[Details]
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A single-phase Boost PFC converter with a certain duty cycle can work in DCM mode. Similarly, Buck-Boost, SEPIC, Cuk converters with input inductors, and flyback PFC converters can also work in DCM...[Details]
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I have used Qemu to run/debug arm linux several times, but I forgot about it after a while. I had to look up the information again every time, which wasted a lot of time. This time I made the whole...[Details]
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Before talking about MPLAB X IDE configuration bit configuration, I will first talk about how to configure the configuration bits.
For example, in the data sheet of PICLF1823, two registers can be fo...[Details]
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Tone control refers to artificially adjusting the proportion of low-frequency, mid-frequency and high-frequency components of the input signal, changing the frequency response characteristics of th...[Details]
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Recently, China Mobile and China Unicom have announced that they have completed their annual 5G construction goals ahead of schedule. According to data from the Ministry of Industry and Information T...[Details]
Analog electronics
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