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In electronic engineering, resource exploration, instrumentation and other related applications, frequency measurement is one of the most basic and common measurements in electronic measurement techno...[Details]
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Cognex, a leading company in visual inspection, guidance and industrial ID systems, recently held a seminar in Shenzhen with the theme of "We can read it". Mr. Shen Liwei, product marketing manager...[Details]
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The PHY1066 is an active
equalizer
and retiming driver with programmable pre-emphasis designed for 10Gbps copper cable and backplane applications. The low latency chip is also ideal for latency...[Details]
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The serial port is relatively smooth, just pay attention to the line sequence.
This example uses the interrupt method. The query method must be very simple. It is also reflected in the interrupt serv...[Details]
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1. Select IO mode in STM32 1. Floating input GPIO_IN_FLOATING - floating input, can be used for KEY identification, RX1 2. Pull-up input GPIO_IPU - IO internal pull-up resistor input ...[Details]
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New energy electric vehicles have become the choice of many family car owners. They not only have the characteristics of low cost and low energy consumption, but also make the initial contribution to...[Details]
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Relying on the strong domestic demand market and the support of the complete industrial chain and supply chain, China's new energy storage industry has accelerated, forming manufacturing advantages, p...[Details]
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In many applications such as motor control, solenoid control, and power management (such as DC-DC converters and battery monitoring), high-precision high-side current sensing is required. In such appl...[Details]
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Equipment manufacturers recently reported that TSMC's capital expenditure in 2022 is expected to reach US$42 billion, a 40% increase from US$30 billion in 2021. It has plans to expand production and ...[Details]
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Last night, Huawei EMUI’s official Weibo account released answers to questions about EMUI notifications from the “E Family, Online” column. Let’s take a look. 1. Basic operations and future experie...[Details]
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The 3W precision switching power supply circuit composed of TEA1522T is shown in Figure 2. When equipped with 80~276V AC power supply, the maximum output power can reach 7W. Compared with the circu...[Details]
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On April 25, the 2024 (18th) Beijing International Automotive Exhibition (referred to as "Beijing Auto Show") grandly opened at the China International Exhibition Center. The global automobile an...[Details]
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PICl8F series products are high-end products of Microchip Technology Co., Ltd. of the United States. Users mostly use C language for programming and design. PICC18 compiler of HI-TECH Software Pt...[Details]
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Recently, according to foreign media reports, due to leadership changes and supply chain issues, Apple will completely abandon its car-making plan, and employees of the project have begun to be laid ...[Details]
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Analog ground/digital ground and analog power supply/digital power supply are just relative concepts. The main reason for proposing these concepts is that the interference of digital circuits on anal...[Details]