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Non-volatile memory (NVM) plays an important role in the semiconductor market, especially flash memory chips used in mobile phones and other portable electronic devices. In the next few years, port...[Details]
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British chip company XMOS recently announced the launch of its Automatic Licence Plate Recognition (ALPR) reference solution, which aims to drive ALPR in parking lots from complex, resource-intensive...[Details]
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General function modules
① Power supply: Provides stable voltage (5V, 3V, etc.) to each module in the ECU and is connected to the 12V battery in the engine compartment; it can al...[Details]
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Based on the independent research and development process of the Passive Entry Passive Start (PEPS) system, the automobile PEPS system was studied and analyzed, the working principle, authenticatio...[Details]
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1. Technical features Portable design: The instrument is lighter, easy to carry and use. Fast measurement: No need to wait after the instrument is turned on, it can measure immediately and quick...[Details]
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Further expanding the company’s leadership in deep silicon etch technology, new semiconductor manufacturing solutions support chip development for automotive and smart technology
On ...[Details]
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The process of converting DC power into AC power is called inversion. The inverter charging circuit converts DC voltage into AC voltage through an inverter, and then charges the energy storage device...[Details]
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1. The basis of streaming transmission
There are currently two main solutions for transmitting multimedia information such as audio/video on the Internet: downloading and streaming transm...[Details]
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0 Introduction
Traditional digital voltmeters are usually designed with large-scale ASIC (application-specific integrated circuit) as the core device, supplemented by a small number of medium-...[Details]
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ROHM Co., Ltd. ("ROHM") and STMicroelectronics ("ST"), a world-renowned semiconductor manufacturer for a wide range of electronic devices, announced that
SiCrystal GmbH ("SiCrystal"), a ROHM Gr...[Details]
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Recently, Panasonic announced the release of several new products, including the LEICA DG VARIO-SUMMILUX 10-25mm F1.7 ASPH lens and the L-mount 1.4× and 2× teleconverters. LEICA DG VARIO-SUMMILUX...[Details]
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Automatic power-off circuit diagram of cassette player
When there is sound, the LED of the VU meter lights up, and after the photoresistor LDR receives the light from the LED, it sends a high poten...[Details]
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天风国际分析师郭明錤在最新的报告中指出,“我们认为均热板(VC:Vapor Chamber)对5G手机设计并非必须,这是我们的预测与市场共识最大的差异。我们相信新款2020年下半年5G iPhone沿用石墨片设计,与华为对2020年VC需求下修50%,为2020年5G手机对均热板需求显著低于预期的主因。” As for the reasons for the decline in deman...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + AT24c02 chip + LCD1602 liquid crystal display + relay module + button module + alarm module. Specific implementat...[Details]
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The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]