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According to Jiwei.com, Phoenix Finance reported that the 2019 Boao Forum for Asia Annual Conference was held in Boao, Hainan, China from March 26 to 29. Yang Chaobin, president of Huawei's 5G prod...[Details]
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A micro-current generating circuit that can generate 0~100NA current
Function of the circuit
The " small current generating circuit that can obtain UA-level current " is a circuit that provide...[Details]
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Opening remarks:
The previous section talked about the program for the double-click trigger function. This section talks about a function similar to the combination of key presses on a computer keybo...[Details]
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Huawei just got the nod from one of Germany's largest telecom companies. Telefónica SA’s German unit decided to choose China’s Huawei and Finland’s Nokia to build its 5G network even though the Ger...[Details]
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Dingqiao M40 has entered the Tianyi product library. The phone will be the MediaTek Dimensity 1000 Plus version of "Huawei Mate40". The 8+128GB version is priced at 4,599 yuan and the 8+256GB v...[Details]
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In industrial systems, the monitoring, control and maintenance of valves is a difficult task because the operating data of the actuator or valve is not directly available and is often difficult to ...[Details]
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In May 2018, the Quality and Technical Supervision Bureau of Hunan Province announced the first batch of Hunan Quality Credit Enterprises in 2018 in accordance with the provisions of GB/T23791-2009...[Details]
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Noise, which consists of small random voltages, can be difficult to measure, and the noise of the lab instrument itself further complicates the measurement problem. Specialized techniques are often us...[Details]
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With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution...[Details]
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STC12C5A60S2 Among the many 51 series microcontrollers, the 1T enhanced series of the domestic STC company is more competitive, because it is not only fully compatible with 8051 instructions and pins...[Details]
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Affected by last year's chip shortage, people are paying close attention to the supply of automotive chips this year. Recently, ICInsights, a well-known research institution, released the latest anal...[Details]
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Industry Background
Motor energy consumption accounts for a high proportion. According to statistics, in 2019, my country's motor stock was about 3 billion kilowatts, with a total power consum...[Details]
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Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]
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3.6 Fuzzy Adaptive PID Control The principle of fuzzy adaptive PID control is shown in Figure 1. The general design process of fuzzy adaptive PID controller is: 1. Transform the deviation and devia...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]
Power technology
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