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Ten years have passed, and the iPhone 4 is meeting everyone again in a different way. You can understand that Apple wants to reproduce it, but it will not do it in its original form. Now, ...[Details]
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A welding device stores a large amount of data that needs to be output through a printer. However, the device and its supporting micro thermal printer can only print in English, not Chinese, which ...[Details]
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As the global climate crisis becomes increasingly severe, "energy conservation and environmental protection", "green and low-carbon" and "sustainable development" have become hot topics of common c...[Details]
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Ten years ago, Apple introduced FaceTime (2010) and iMessage (2011). Over time, both “products” became important parts of the company’s ecosystem. In a podcast interview, former iPhone lead enginee...[Details]
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As new models are introduced, the "equipment" they are equipped with is endless. Just the "transmission" alone is enough to make people spend a lot of time choosing. If you want to choose a "fuel-e...[Details]
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Energy Vault Holdings will add five new gravity energy storage systems in China, the company confirmed on November 6.
Last year, Energy Vault broke ground on its first such “EV...[Details]
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New energy automotive electronic products are huge in scale, from cameras to laser radars, from airbags to complex assisted driving systems, all of which are components of automotive electronics. F...[Details]
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On August 8, SMIC released its second quarter 2019 financial report. As of June 30, SMIC's second quarter sales were US$790.9 million, an increase of 18.2% from US$668.9 million in the first quarter ...[Details]
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Since MySQL 5.5 and later, the cmake compiler no longer uses ./configure, we have to revert to a version that supports ./configure. Here we use version 5.1.51 from the documentation. Perform the follo...[Details]
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According to Jiwei.com, WCCFTECH reported that Huawei's rotating chairman Xu Zhijun recently pointed out that Huawei will launch 6G network at some point in 2030, which will be 50 times faster than 5...[Details]
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Abstract A scheme for generating frequency modulated continuous wave signals by rapidly changing the frequency division ratio of a phase-locked loop is studied, and the influence of the phase detec...[Details]
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Apple's new 2019 iPhone will be officially released. A leaked picture from a foreign forum revealed almost all the hardware configurations of the three iPhones. Let’s take a look. Apple is expected t...[Details]
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GAC Haobo officially announced that it will unveil its all-solid-state battery on the 12th of this month. It claims to use 100% solid-state electrolyte, has ultra-high energy density, super intrins...[Details]
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TLC549 is an 8-bit serial output A/D conversion chip. The interface circuit with the single-chip computer AT89C52 is shown in Figure 1, where REF+ and REF- are differential inputs, AIN is the analog...[Details]
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In a distributed control system consisting of a PC (host computer) and multiple single-chip microcomputers (slave computers), the single-chip microcomputer is mainly responsible for real-time data acq...[Details]