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Pickering Interfaces launches new programmable resistor module for both functional testing and verification as well as hardware-in-the-loop (HIL) applications
PXI/PXIe simulation mod...[Details]
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Properly maintained rechargeable batteries provide good service and a long life. Maintenance includes regular monitoring of the battery voltage. The circuit in Figure 1 is suitable for most rechargeab...[Details]
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Affected by the reversal of the semiconductor boom, the plight of the memory industry, the U.S.-China ban, and the recent heavy news that TSMC’s production expansion plan in Taiwan will slow down, th...[Details]
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Portable flash memory (Nandflash) MP3s are hot-selling, and flash memory chips were once out of stock. Under such circumstances, HDD-MP3 players that use hard disks with larger capacity and lower cost...[Details]
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On September 20, Synopsys announced the expansion of its DesignWare® ARC® Processor IP portfolio with the launch of new 128-bit ARC VPX2 and 256-bit ARC VPX3 DSP processors for low-power embedded S...[Details]
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6.1 ADC structure and register description The main function of the analog-to-digital converter (ADC) is to convert analog signals into digital signals for data processing by the microcontroller. ADC...[Details]
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At 1 a.m. on June 6, Apple's 2023 Worldwide Developers Conference (WWDC23) was held in San Francisco, USA. The slogan of this WWDC is "Code new worlds". At WWDC 2023, Apple released its first mixed...[Details]
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Recently, the Chongqing No. 1 Intermediate People's Court made a judgment on the case of OPPO v. Nokia's standard essential patent royalties dispute, confirming the global fair, reasonable and non-di...[Details]
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iQOO previously announced that the company's upcoming flagship smartphone iQOO 7 will be released on January 11, and the phone will be powered by the latest Qualcomm Snapdragon 888 chip. Today the ...[Details]
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According to Jiwei.com, "dual carbons" are getting closer, and many leading energy industry leaders have begun to deploy clean energy around "dual carbons". Recently, according to Tianyancha, Xi'an L...[Details]
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LM317 current expansion circuit
Figure 1:
2N3055 can expand the current, but it is a bit dangerous to use it at 5A. It is better to use two in parallel to be safer.
LM317 curre...[Details]
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Samsung Electronics announced that starting today, all 2019 Samsung Smart TVs and selected 2018 Smart TVs will launch the new Apple TV app in more than 100 countries and regions, and provide AirPlay ...[Details]
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On July 12, Dongtu Technology issued an announcement stating that the company noticed on July 10, 2021 that the official website of the U.S. Department of Commerce announced that Beijing Dongtu Techn...[Details]
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BSIMM12 Report Shows Significant Growth in Open Source, Cloud, and Container Security Activities Since 2008, Synopsys has collected quantitative data on the actual software security practices of di...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]
RF/Wirelessly
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