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Industry insiders said that spot prices of DRAM and NAND flash memory continued to fall, but the pace has slowed down and are expected to bottom out in the first quarter of next year. According to El...[Details]
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In an autonomous walking robot system, the robot must collect environmental information in real time to avoid obstacles and navigate in an unknown and uncertain environment. This must be achieved by...[Details]
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Basic Concepts of Timer/Counter Timers/counters have the functions of timing and counting. Counting refers to comparing external pulse signals. The count value increases by 1 for each pulse. When the...[Details]
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I came up with it when I was bored, and successfully made a super-miniature receiver. It can be used as a Bluetooth headset, haha. It's just for fun. You can make one according to the circuit diagr...[Details]
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On December 13, Haige Communication announced that China Mobile's Procurement and Tendering Network recently released the announcement of the winning candidates for the "China Mobile 2022-2023 Commun...[Details]
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Sunking Technology officially launched the 1700V IGBT chip module, whose performance has reached or even exceeded that of similar products from international leaders. The chip can be used in wind p...[Details]
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Despite including a mid-season refresh, the Galaxy A52 5G is now an old model, with its successor, the A53, not expected until early next year, but you don't have to wait that long to see what ...[Details]
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The two parties will focus on the development of automotive silicon carbide power devices to promote technological innovation in new energy vehicles. Recently, Shenzhen Basic Semiconductor Co., Lt...[Details]
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Audiophiles who pay attention to music details know that the preamplifier plays a connecting role in the audio circuit, and it has an impact on impedance matching, dynamic development, and the perf...[Details]
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Recently, the "2019 (9th) Recycled Lead-acid Battery Industry Summit" hosted by SMM (Shanghai Metals Marke) was grandly held at the Grand Skylight International Hotel in Nanchang, Jiangxi. Nearly 3...[Details]
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DS1302 is a three-wire serial clock chip, namely CE (chip select), SCLK (clock), I/O (bidirectional data). Strictly speaking, it is not a SPI bus type, because the input and output of the SPI data lin...[Details]
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This concept car may fundamentally change the history of transportation. Not only is it foldable, it can also travel on a dedicated road with magnetic suspension.
A concept car that actually ...[Details]
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MediaTek is working hard to develop envelope tracking technology. Aiming at the market opportunities of Long Range Evolution (LTE) in mainland China, MediaTek not only announced that it will launch q...[Details]
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As MICRO USB connectors become smaller to allow for faster and safer collaboration, they also become more fragile. Therefore, this is why material strength must be considered during the MICRO USB c...[Details]
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Using UC3906, only a few external components are needed to realize fast and accurate charging of sealed lead-acid batteries. Figure 2 shows a complete charger circuit. The resistor divider network co...[Details]
DSP and ARM Processors
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