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When we got involved in the charging pile project, after discussion, we selected NXP's lpc1788 chip as our development chip. Since we had never used this chip before, we inevitably made some low-leve...[Details]
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In this power design tip and the next one, we will look at a simple method for estimating
the temperature rise of a
hot-swap
MOSFET. Hot-swap circuits are used to limit the inrush current wh...[Details]
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Recently, the official website of Hefei Development and Reform Commission released the "Emergency Plan for Large-Scale Power Outages in Hefei" and solicited public opinions.
The Hefei Municipa...[Details]
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ST provides firmware libraries for the STM8S series, and there are naturally some differences between different versions. The version has been upgraded from V1.0.0 to the current V1.1.1. Environment:...[Details]
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In July, Xiaomi founder, chairman and CEO Lei Jun announced a good news on Weibo that Xiaomi successfully entered the Fortune Global 500. Xiaomi's entry into the Fortune Global 500 at a young age h...[Details]
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Today, Qu Heng, general manager of Xiaomi Ecosystem, said on Weibo that starting today, a small number of Xiaomi watch users will receive grayscale upgrades, and from tomorrow to the 5th, Xiaomi watc...[Details]
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In practical applications, improving the heat dissipation of LED display screens can not only effectively improve the efficiency of heat dissipation of LED display screens, but also save electricit...[Details]
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According to nokiapoweruser, the Nokia 9 PureView is the only Nokia smartphone that has been eligible so far but has not received the Android 11 update. Now, HMD Nokia Mobile has confirmed that ...[Details]
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Smart wearable devices have set off an artificial intelligence revolution. Using artificial intelligence technology, the backend server can timely understand your needs and thoughts, help you share...[Details]
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Upgrading old computers is a very realistic need for many people, because it costs little but the effect is significant. However, I believe that when upgrading old computers, most people focus on k...[Details]
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1 Introduction With the development of motor control center (MCC) technology, modular intelligent motor protectors have been more and more widely used, and higher requirements have been put f...[Details]
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1 Introduction
This paper presents a shift register circuit that can be used for CPU execution units above 32 bits, and optimizes it for the CISC instruction set INTEL X86 (since the shift inst...[Details]
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Configure U-Boot to support dm9000 network card Schematic # vi drivers/net/Makefileobj-$(CONFIG_DRIVER_NET_CS8900) += cs8900.o
obj-$(CONFIG_DRIVER_NET_SMC911X) += smc911x.o
obj-$(CONF...[Details]
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Abstract:
At present, power transformers for power distribution all use a three-phase four-wire low-voltage power supply method. Since civil lighting electricity uses a single-phase...[Details]
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This review is provided by the excellent reviewer "eefocus_3914144" of eefocus.com.
This article will introduce the test of the OpenCV-based face detection solution based on the Mir ...[Details]