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According to THE ELEC, the US ban on Huawei has had a negative impact on South Korea's Amotech's MLCC business. Amotech originally planned to supply MLCCs for telecommunications components to Chinese...[Details]
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Guanghong Technology released its 2018 annual report. During the reporting period, under the leadership of the board of directors and the joint efforts of all employees, the company achieved operatin...[Details]
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Xiaomi will launch two 5G mobile phones on September 24: Xiaomi 9 Pro 5G and Xiaomi MIX 5G Era concept phone. Regarding the new Xiaomi MIX product, the official has not announced the specific...[Details]
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With the exposure of OPPO's 6.65mm engineering machine, the thickness war of mobile phones has started again, with Motorola's 7.1mm, Fujitsu's 6.9mm, and Huawei's 6.67mm. Mobile phones are developi...[Details]
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Abstract: At present,
the algorithm development of
DSP
mainly relies on manual C code, which is not only labor-intensive, but also depends on the special and expensive simulator for ...[Details]
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1 Introduction Signal generators are widely used in teaching, experiment, measurement and control, etc. The frequency range of their output signals covers all frequency bands, from very low f...[Details]
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Under the "double carbon" development goal, green transformation and high-quality development of the manufacturing industry have become urgent tasks. Frequency converters are a key part of motor con...[Details]
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According to the latest news from blogger @数码闲聊站 today, OPPO has a new K series phone on the way. The phone is OPPO K9 Pro, which will be equipped with MediaTek Dimensity 1200 processor and a 120Hz h...[Details]
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0 Introduction Voltage flicker is an important aspect of measuring power quality . With the continuous development of the national economy, the load of the power system has increased rapidly. The ...[Details]
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According to statistics from the China Semiconductor Industry Association, from 2013 to 2017, driven by policies, my country's chip sales increased from 250.9 billion yuan to 541.1 billion yuan in fi...[Details]
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1. Declare the structure variable GPIO_InitTypeDef GPIO_InitStructure; -GPIO_InitTypeDef is a structure variable, including GPIO_Pin (u16 type), GPIOSpeed (GPIOSpeed_TypeDef type) and GPIOMode (GP...[Details]
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The battery management system is a core component of electric vehicles, mainly realizing three core functions: prediction and calculation of battery charge and discharge status (i.e. SOC), balanced...[Details]
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Ultrasonic Testing Principle Ultrasonic ranging program flow chart The procedure is as follows: //Ultrasonic module program //Ultrasonic module program //Trig = P2^0 //Echo = P3^2 #include #defin...[Details]
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On November 22, 2022, the 2022 Annual Meeting of the Energy Industry Flow Battery Standardization Technical Committee (NEA/TC23) (hereinafter referred to as the "Standardization Committee") was hel...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
Industrial Control Electronics
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