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Panasonic has developed a technology that uses brain waves to automatically adjust the maximum volume of each person's hearing aid. The technology is to have the user listen to a special test tone ...[Details]
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Muffle furnace is a new generation of intelligent products with high performance mechatronics, suitable for industrial analysis in industries and sectors such as coal, electricity, chemical industr...[Details]
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Since the signal rate of SAS is as high as 12Gbps, the bandwidth requirement of the oscilloscope required for testing is also relatively high. In the SAS 12G standard, taking the fastest risin...[Details]
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Most of the software in aerospace applications is embedded software, which has high reliability requirements. Therefore, it is particularly important to fully test it. However, the operating environm...[Details]
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According to a report from Chedongxi on December 13, today, the US Federal Communications Commission (FCC) unanimously voted to approve a proposal that will reallocate 75MHz of spectrum in the 5.9...[Details]
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Are HiFi audio and computational audio mutually exclusive or do they coexist? Before discussing this issue, we need to first understand what HiFi audio and computational audio are.
"Comp...[Details]
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Overview CH546 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 32KB Flash-ROM and 1K+...[Details]
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Recently, Sungrow, the global leader in photovoltaic inverters, exhibited its 1500V and other advanced technology products and solutions at Intersolar Europe 2017, the international solar technolog...[Details]
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In 2020, the automotive industry continued to struggle on the road to recovery. On the one hand, automakers reduced costs by laying off employees and cutting salaries, and on the other hand, they fol...[Details]
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Xinhuazhang, a leading company in EDA (integrated circuit design tools) intelligent software and systems, announced the completion of a Pre-B+ round of financing worth hundreds of millions of yuan, l...[Details]
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1 Use oflash + eop to burn oflash u-boot.bin Then choose to burn to Nor Flash or NAND Flash. 2 Use uboot to burn 1 Use eop to burn uboot to Nor flash 2 Set 2440 to Nor Flash boot and enter uboot ...[Details]
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Regarding the issue of Great Wall Ora Good Cat's car computer chip not being the same as the one described, the old Intel processor was packaged as a Qualcomm 8-core high-performance processor and pr...[Details]
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Programmable gain amplifier circuit
In order to change the gain of the amplifier, there are generally two ways: one is to change the input resistance of the inverting end, and the other is to ch...[Details]
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BUCK circuit topology
T is a fully controlled element (GTR, GTO, MOSFET, IGBT). When T is turned on,
D is a freewheeling diode.
L and C form an LPF.
...[Details]
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1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]
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