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There are 11 synthetic pigments allowed for use in my country, including citric acid, sunset yellow, carmine, amaranth, allura red, erythrosine, new red, brilliant blue, indigo, acid red and quinol...[Details]
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In modern AC speed control systems, whether variable frequency speed control or double-fed speed control is used, a power electronic transformer inverter that can simultaneously control voltage amp...[Details]
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On January 16, Huawei's official Weibo account announced the results of Huawei's mobile phone business in 2019. Huawei shipped more than 240 million smartphones in 2019, with the Mate and P series fl...[Details]
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"The control-by-wire chassis is an inevitable requirement for advanced autonomous driving, and will undoubtedly be the dominant direction in the development of future automotive chassis systems." Z...[Details]
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Wolfspeed and ZF will establish a joint R&D center in Germany to further enhance global silicon carbide system and equipment innovation leadership ZF invests in Wolfspeed to support the constructio...[Details]
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Electromagnetic flowmeter is a commonly used flow measurement instrument, which is widely used in many industries. There are many types of electromagnetic flowmeters, among which LD intelligent electr...[Details]
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Recently, Lianrui New Materials released a previous research report showing that the good gross profit margin performance in the third quarter was mainly due to the increase in sales of spherical pro...[Details]
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Jiwei.com reported that the application of emerging IoT such as smart wearable devices, smart homes and smart cities has created more diverse application scenarios for MCU. In the process of the IoT ...[Details]
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The typical instrument for precision measurement using barcode technology is the digital level NA2000 successfully developed by Leica in 1990. This new optoelectronic integrated instrument has many...[Details]
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With the advent of the 3G era, mobile terminal identity SIM cards will develop in three directions in the next two years: first, a highly secure identity recognition platform; second, a contactless mo...[Details]
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Recently, the first fully underground substation put into use in Hebei Province, the 110 kV Tabei main substation of the first phase of Shijiazhuang Metro Line 3, which was designed by Hebei Instit...[Details]
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As shown in the figure, this is the LM4902 audio power amplifier circuit (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin 4) of the amplifier thro...[Details]
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At 8:30 a.m. on December 30, 2019, the first train of the Beijing-Zhangjiakou High-speed Railway roared out of Beijing North Station, and Zhangjiakou officially entered the one-hour city circle of ...[Details]
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Andes Technology and IAR collaborate to help ILI accelerate development of its ISO 26262-compliant TDDI SoC ILI6600A
Through the integrated functional safety solution of Andes and IA...[Details]
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In recent years, with the improvement of living standards, the area of family residences has been continuously expanded, the living environment has been getting better and better, and people's livin...[Details]
Microcontroller MCU
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