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Lead-acid batteries may suffer some minor damage during normal use. At this time, we can take some temporary measures to simply repair the lead-acid batteries. If conditions permit, they can be c...[Details]
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The editorial department of Nikkei Electronics disassembled Samsung Electronics' 3D glasses "SSG-3700CR" and its wireless charger "CY-SWC1000A". Samsung Electronics exhibited the product at the "20...[Details]
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On September 24th, local time in Tokyo, Renesas Electronics Corporation officially announced its joining the Global Semiconductor Alliance (GSA). “I am honored that Renesas has joined the Global S...[Details]
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Recently, I received a project that required the use of hardware I2C on STM8L to communicate with SN3731. The user was a solution provider, and the hardware designer did not leave any test points. He...[Details]
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The 1.6 billion acquisition of Jiangfeng Electronics, a target material leader that has attracted much attention in the A-share market, was rejected by the Merger and Acquisition Committee of the Chi...[Details]
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LEDs for general lighting are just around the corner. LEDs offer many advantages in general lighting systems, such as longer life and higher efficiency. However, LED technology still faces some cha...[Details]
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8051 has 4 groups of 8-bit I/O ports: P0, P1, P2 and P3. P1, P2 and P3 are quasi-bidirectional ports, and P0 is a bidirectional three-state input and output port. Let's introduce these ports se...[Details]
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This paper designs a folded common-source common-gate transconductance operational amplifier with a gain enhancement structure and switched capacitor common-mode feedback, which can be used in pipe...[Details]
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0 Preface
With the rapid development of power electronics technology and microcontroller technology, the application of modern AC variable frequency speed regulation system technology in motor co...[Details]
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Used to measure DC resistance. The figure shows the principle wiring for measuring high resistance (above megaohms), low resistance (below 10 ohms), and medium resistance (10 ohms to megaohms). In th...[Details]
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1 Introduction
Embedded systems have strict requirements on power supply. Usually, they need to be powered by independent voltage regulators. In the hardware design of embedded systems, ov...[Details]
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CEVA, Inc. (NASDAQ: CEVA), the leading licensor of signal processing platforms and artificial intelligence processors for smarter, connected devices, today announced that WiSig Networks, a developer ...[Details]
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Currently, the two countries with the most enthusiasm for autonomous driving are China and the United States. In the United States, the cooperation between technology companies (including start-ups) ...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile.
$(obj)u-boot:...[Details]