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According to DIGITIMES, the industry recently revealed that TSMC has given priority to expanding the production of 12-inch wafer fabs rather than 8-inch fabs. This means that the shortage of 8-inch w...[Details]
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Power devices such as IGBT, Power MOSFET and Bipolar Power Transistor all need to be adequately protected to avoid damage caused by undervoltage, Miller effect, missing saturation, overload and short...[Details]
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Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
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With the popularity of 32-bit DSP, 32-bit processors have become the mainstream products in the control field. Compared with traditional microprocessors, they are faster, more powerful, and more re...[Details]
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【Introduction】Since the development of PLC technology, both software and hardware have undergone great changes. Not only the hardware functions are diversified, but the software is also developing ...[Details]
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introduction
The functions and specifications of traditional temperature measuring instruments are fixed and cannot be changed by users according to their needs. The concept of virtual ins...[Details]
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Recently, there was news that Nokia mobile phones are planning to connect to Huawei's Hongmeng OS system. If all goes well, Nokia X60 will be the first to launch and will be regarded as a perfect com...[Details]
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1. The upper and lower limit action values of the electrical contacts of the pressure gauge should be set according to the requirements or regulations of the process. Once set, irrelevant personnel...[Details]
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1 Introduction The power supply is the heart of all electronic devices, and its quality directly affects the reliability of electronic devices. Currently, various high-efficiency portable electronic ...[Details]
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1. Structure of magnetoelectric clamp ammeter The magnetoelectric clamp ammeter is mainly composed of a special current, a rectifier magnetoelectric system ammeter and internal circuits. The common m...[Details]
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High power density high-voltage bus converter module effectively supports heavy-duty tethered drones and long-lasting endurance On June 5, 2023, Beijing News, the SkyCells-T 15kg 200m heavy-duty te...[Details]
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Sine wave phase shift circuit with fail-safe protection
a Sine wave phase shift circuit with sharp pulse
b Sine wave phase shift circuit with safe sine wave voltage
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1. Real-time multitasking operating system (RTOS)
(1) More oriented to the hardware system rather than the operator
The embedded system processor generally works independently without direct human i...[Details]
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In 2021, a full-scale chip shortage broke out, causing a serious break in the supply chain. The development has improved so far, and the supply chain of the entire industry is also reconnecting the t...[Details]
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1 Characteristics of the development of optical fiber technology 1.1 Network development puts forward new requirements for optical fiber The next generation network (NGN) has triggered many opi...[Details]