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1. Issues to consider when wiring
1. Number of information points
Generally, since the master bedroom usually has two owners, it is recommended to install two information points so that both...[Details]
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Molex, a global supplier of full-range interconnect products, has announced the launch of a new array lamp holder substrate technology with complete electrical, mechanical and optical connectivit...[Details]
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1. Off-circuit detection
This method is performed when the IC is not soldered into the circuit. In general, a multimeter can be used to measure the forward and reverse resistance values between ea...[Details]
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Today, Apple rolled out iOS 12.5.4 to several older iPhones and iPads, with build number 16H50. Officials said that this update brings important security updates and all users are recommended to in...[Details]
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Recently, RongBa Technology announced that BAK Battery failed to pay the second installment of repayment on time and in full. According to the repayment arrangement previously reached by the two part...[Details]
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Recently, CATL obtained the world's first European Economic Commission R100.03 power battery system certificate issued by the German Ministry of Transport.
International standards and regu...[Details]
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According to Taiwanese media reports, TSMC, the leading wafer foundry, conducts annual routine salary adjustments every April. This year, it is reported that in response to the surge in demand for ta...[Details]
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(Reuters) - U.S. satellite TV provider Dish Network said on Wednesday it has signed an agreement with Qualcomm Inc to become its latest partner to build a 5G network using an open and cloud-based pla...[Details]
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Load control element (LCE) is a circuit that can determine whether there is a load in the circuit and use the information of whether there is a load to control the operation of other loads. It has ...[Details]
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Development board: TQ2440 Kernel: Linux 2.6.32 PC OS: Ubuntu 11.04 This article will briefly introduce the transplantation of NAND drivers, and will explain in detail the parameters required by ...[Details]
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Single-phase motor
There are two coils in a single-phase motor, the main coil and the auxiliary coil. When a single-phase sinusoidal current passes through the main coil, the main coil will ge...[Details]
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According to foreign media Bloomberg, Brad Smith, president and chief legal officer of Microsoft, told Microsoft that the U.S. government has not fully proved that the actions taken against the Chine...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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According to news from the investment banking industry, Lenovo is indeed participating in the bidding for BlackBerry. Its three opponents are Fairfax Financial Holdings Limited (hereinafter referred ...[Details]
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Analysis of long-tail differential amplifier circuit
Long-tail circuit: As shown in the figure, this is a typical differential amplifier circuit. Since Re is connected to the load power su...[Details]