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IIC Introduction The IIC protocol stipulates that the data transmitted on SDA must remain stable during the high level of SCL, and the data on SDA can only change during the low level of SCL. Dur...[Details]
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1 Introduction The automotive electronics industry has undergone tremendous changes in the past decade. Initially, only a few ECUs were used in cars, but now some luxury cars have more than 60 ECUs...[Details]
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Pneumatic conveying, also known as air flow conveying, uses the energy of air flow to convey granular materials along the air flow direction in a closed pipe. It is a specific application of fluidi...[Details]
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For DC or general low-frequency signals, the oscilloscope probe is just a transmission cable formed by a specific impedance R. As the frequency of the signal to be measured increases and becomes irre...[Details]
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After more than ten years of development of the domestic industrial chain, resource integration seems to have become the choice of the vast majority of companies. Jiwei.com reporters observed that in...[Details]
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D2Audio, a manufacturer specializing in the development of intelligent digital audio amplifiers , recently released two new amplifiers in the WXS series, the WXS600 and WXS300 , which are ...[Details]
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For older models such as iPhone 5S and 6, Apple has not forgotten to bring iOS updates. Now, Apple has released the iOS 12.5.1 update, which fixes issues with the COVID-19 Exposure Notificati...[Details]
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Various media characteristics often encounter some special situations in the flow meter selection, such as dirty media, corrosive liquids, high temperature and high pressure steam, etc. These problem...[Details]
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In industrial automation control systems, process parameters such as pressure, differential pressure, absolute pressure, flow and other process parameters must be strictly controlled, and transmitters...[Details]
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1 Introduction
With the continuous development of science and technology, the requirements for the detection of equipment status are getting higher and higher, which requires the test equipment to ...[Details]
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As shown in Figure 1, the instrument uses 7×3, a total of 21 semiconductor laser beams to obliquely irradiate the surface of the strip. The CCD camera sends the position signal of the diffuse refle...[Details]
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In January 2019, the two sessions of the State Grid Corporation of China were held in Mangshan, Beijing.
At this year's two sessions of the State Grid Corporation of China, Kou Wei will system...[Details]
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When using active probes for testing, the most common mistake is using the probe beyond its dynamic range. We often receive calls from customers saying that when they use active and passive probes to...[Details]
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void USART1_Initialise(u32 bound) { //GPIO端口设置 GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; ...[Details]
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The SPI interface is becoming a popular choice in automotive applications, including sensors, display consoles, navigation systems, booting through SPI flash memory, etc. SPI's low pin count and co...[Details]
Analogue and Mixed Signal
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