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NIO received 10 billion yuan in cash support from Yizhuang State Investment. However, it is not time to celebrate yet. NIO faces more difficult tasks such as reducing costs and increasing efficiency ...[Details]
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introduction
CNC machining center is a high-efficiency automated machine tool composed of mechanical equipment and CNC system suitable for machining complex parts. It has strong comprehensive ...[Details]
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describe
The LTC®6246/LTC6247/LTC6248 are single/dual/quad low power, high speed unity gain stable rail-to-rail input/output operational amplifiers. With only 1mA of supply current,...[Details]
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Dutch technology blog LetsGoDigital reported that TCL submitted an application for a smartphone design patent to the State Intellectual Property Office on March 3, 2020, and officially announ...[Details]
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Most portable electronic devices use white LEDs as backlight sources for small-size color LCD displays. These LED driver circuits are powered by batteries whose output voltage varies over time. T...[Details]
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Hyperlux Image Sensor Series
Product Description:
ON Semiconductor's Hyperlux image sensor family has a 2.1 µm pixel size, an industry-leading 150 dB ultra-high dynamic ...[Details]
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IT Home reported on November 29 that the latest data released by market research firm CINNO Research showed that among the top five brands in the Chinese smartphone market in October this year, ...[Details]
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Based on the analysis of the real-time embedded system mC/OS-II and LPC2119 chip, this article analyzes and discusses the knowledge that needs to be understood and the preliminary preparation work th...[Details]
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Last time, we finished talking about the low-level initialization of Nand Flash. The operation of Nand Flash is mainly in board_init_f_nand(), which involves copying the code from Nand Flash to DDR. ...[Details]
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In the second and third quarters of 2019, the OnePlus 7 series stole the limelight. Its powerful configuration and stunning screen effects captured a large number of users. In the fourth quarter, new...[Details]
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不可否认,如果将
led
技术与节能灯或荧光灯相比的话,节省的能量成本并不显著。但换个角度看,如果考虑到维护成本,例如更换仓库高高的天花板、繁忙的工厂大厅、购物中心或者难以接近的信号系统等所使用的照明灯所产生的人工成本,很明显要大大高于能量成本。如果确保正常冷却或者结温的温度控制在80°C以下,
LED灯
的寿命可以轻松达到100,000小时。这相当于连续工作12年以...[Details]
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Central topics: * Input circuit failure * Photocoupler failure * PWM IC and peripheral circuit failure * Other power supply component failure With the rapid development of medical e...[Details]
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Specific function implementation: Microcontroller A can control the LED lights of microcontroller B through buttons, and microcontroller B can increase the number of the digital tube connected to mic...[Details]
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With the development of computer technology and microelectronic computing, single-chip microcomputers have been widely used in industrial control, household appliances, intelligent instruments and oth...[Details]
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Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]