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On January 29, the Shanghai Regulatory Bureau of the China Securities Regulatory Commission announced that SmartSens (Shanghai) Electronic Technology Co., Ltd. (hereinafter referred to as SmartSens) ...[Details]
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Hardware composition: single chip microcomputer + minimum system + digital tube display module + 74HC573 digital tube driver module + temperature acquisition module + fan driver module + button modul...[Details]
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"Schaeffler's wheel hub drive production line will be launched as early as the second half of 2022 or the first half of 2023, depending on the progress of the customer's project," said Dr. Su Hui, Vi...[Details]
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According to NetEase Technology, Deng Zhonghan, an academician of the Chinese Academy of Engineering and founder of Vimicro Corporation, pointed out in his proposal at the two sessions that the count...[Details]
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According to foreign media Teslarati, Lucid has announced details of its advanced driver assistance system (ADAS) DreamDrive. The company calls it "the most technologically advanced advanced driver a...[Details]
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1. DMA means Direct Memory Access, which can exchange data between I/O devices and memory at high speed without going through the CPU but under the control of the DMA controller. 2. S3C2410A support...[Details]
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Lithium batteries have the characteristics of small size, high specific energy, long life, and good discharge performance. In just a few years, they have been widely used in notebook computers, mo...[Details]
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According to news on March 14, Cerebras Systems released their third-generation wafer-level AI acceleration chip "WSE-3" (Wafer Scale Engine 3). The specifications and parameters are even crazier, an...[Details]
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0 Introduction
If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the p...[Details]
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00H-1FH is the working register area, which contains the general register group R0-R7, and each group is divided into eight. For example, the first group is R0-R7, and the address is 00-07H; assuming...[Details]
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We designed an integrated chip test system using AT89C52 single-chip microcomputer. This test system can realize the function detection of TTL, CMOS series chips and some common key switches common...[Details]
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Last month, US President Trump sent a tweet to Apple CEO Cook, lamenting that the iPhone without a Home button was difficult to use, saying that the old Touch ID was "much better" than the new...[Details]
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Since 1983, the International Commission on Illumination has held four international academic conferences on architectural lighting. In 1998, the Lighting Conference (Licht'98) held in Bregenz, Ger...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the on-off time ratio of the switch tube to maintain a stable output voltage. A switching power sup...[Details]
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At present, video, audio, data, Ethernet, telephone and other optical transceivers are widely used in the fields of highways, transportation, electronic police, monitoring, security, industrial aut...[Details]