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Introducing the new Raspberry Pi 4 8GB RAM, the most powerful and feature-rich Raspberry Pi ever made. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior-generation of Raspberry Pis. Farnell and Electronic Specifier partner to giveaway three new Raspberry Pi 4 8GB RAM variant and two Raspberry Pi 4 4GB RAM variant. Register here for a chance to win the new Raspberry Pi 4 8GB and 4GB variants.
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A highly-integrated power supply reference design for smartwatches and fitness trackers enabling ultra-low Iq in an ultra-small (48sqmm) solution size. Supply includes seven power rails for the system including battery charger, LDO, DC-DC buck converters and integrated boost converter for heart rate monitor AFE LED drive supply or PMOLED bias.
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The world as we know it is changing. The bottom line is that buildings are not going to be able to reopen and operate safely without robust post-pandemic planning for pedestrian movement. Real people get confused and break rules. It's one thing to hang signs and tape lines and crosses to the floor but will people stay in their boxes and comply to the social distancing rules? Will they have real fear of proximity? Knowing how to manage your space as guidelines ease, or if the government asks you to double down again overnight in the face of new waves of infection, is vitas.
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Changes in DDR5 have introduced a number of design considerations dealing with higher speeds and lower voltages – raising a new round of signal integrity challenges. Designers will need to ensure that motherboards and DIMMs can handle the higher signal speeds. When performing system-level simulations, signal integrity at all DRAM locations need to be checked.
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I’m sure by now you know I am passionate about encouraging more females into the tech sector, and we have discussed in previous columns the approaches that help the issue. One of which is encouraging more young females in and nurturing them to grow and hopefully retain them. I got the chance to speak to not one, but two young females in the technology industry and it was so refreshing to hear some positive aspects and stories of young girls not only working in tech but genuinely enjoying it.
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Formula E, the all-electric street racing championship, provides an exciting and competitive platform for global car manufacturers and mobility providers to test and develop road-relevant technologies. The series aims to act as a catalyst to help refine the design of electric vehicles and improve the driving experience for everyday road car users all over the world.
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Mentor has announced that Calibre nmPlatform and Analog FastSPICE (AFS) custom and analogue/mixed-signal (AMS) circuit verification platform are now qualified for Samsung Foundry’s newest process technologies. Customers can now use these offerings on Samsung’s 5/4-nanometer FinFET processes for the verification and sign-off of production tapeouts for their most advanced IC designs.
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pSemi has announced the expansion of its digital step attenuator (DSA) portfolio with two new high-performance DSAs, PE43610 and PE43614. Featuring industry-leading attenuation accuracy, the PE43610 and PE43614 DSAs support the entire 9 kHz–13 GHz and 9 kHz–45 GHz frequency ranges, respectively.
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Panasas has released Dynamic Data Acceleration on the new PanFS parallel file system, a proprietary software feature that delivers predictable high performance by automatically adapting to the changing and evolving small file and mixed workloads that dominate today's HPC and AI landscape.
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TE Connectivity (TE) has announced that it is freeing up valuable space on printed circuit boards (PCBs) for design engineers with its new compact AMPMODU wire-to-board receptacles with crimp contacts and shrouded headers. With centerline distances of two millimetres, they occupy 38% less space on a PCB than connectors with a 2.5mm centerline.
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