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Rotational rheometers are an important part of modern rheometers. They rely on rotational motion to produce simple shear flow and can be used to quickly determine the rheological properties of mater...[Details]
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A few days ago, Samsung released the Galaxy A70 in Thailand. This phone is a relatively low-end model equipped with the Snapdragon 675 mobile platform and an Infinity-U water drop screen. It is under...[Details]
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Shenzhen Jiangzhi Industrial Technology Co., Ltd., combined with its actual situation and resource advantages in the market promotion of artificial intelligence robots and autonomous driving for ma...[Details]
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From November 20 to 21, the "2019 China Safety Industry Conference and the 3rd Traffic Safety Industry Summit" hosted by Cheyun.com and co-organized by Electric State was held in Foshan City, Guangdo...[Details]
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What is the difference between an instrumentation amplifier and an operational amplifier?
An instrumentation amplifier is a closed-loop gain unit with differential inputs and a single-ended output ...[Details]
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1. When STM8 uses UART2_SendData8(uint8_t Data) function to send data, the data will be lost because the library function does not judge whether the sending is completed; 2. The registers are modif...[Details]
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Unigroup Guoxin is a core enterprise under Tsinghua Unigroup Co., Ltd. and one of the largest listed integrated circuit design companies in China. The company is a leading provider of chip products a...[Details]
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In recent years, the world economic situation and energy development pattern have undergone major changes. All countries are concerned about energy issues and are worried that the large-scale use o...[Details]
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In the process of ARM learning, code redirection is used, and the problem encountered when the bytes in the link script are not aligned is encountered. The specific initialization code is as follows ...[Details]
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A 300W LCDTV power supply dual-phase conversion mode (TM) power factor correction (PFC) and boost pre-converter circuit based on IC controller UCC28060. As shown in Figure 1, UCC28060 is the industr...[Details]
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In recent years, LED has made great progress in backlight applications. It has not only been popularized in the backlight applications of small-size LCD displays, but has also begun to enter the ba...[Details]
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In high-frequency system measurement and application, it is often necessary to use multi-channel coherent signals. Generally, we can use devices such as power dividers, phase shifters, amplifier...[Details]
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At present, Ethernet protocol has been widely used in various computer networks, such as office LAN, industrial control network, Internet and other occasions, and is still developing. Single chip mic...[Details]
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Abstract: Although traditional perimeter security or fence alarm systems (such as active infrared counter-radiation, microwave counter-radiation, leakage cable, vibration cable, electronic fence, ...[Details]
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The all-solid-state battery released by Panasonic Holdings to the outside world for the first time shows that 70% of the battery can be obtained by charging the battery for three minutes. According...[Details]
DSP and ARM Processors
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