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According to foreign media reports, Solid Power, a developer of all-solid-state batteries for electric vehicles , has announced the safety and performance data of its high-silicon all-solid-state bat...[Details]
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0 Preface
Traditional spectrum analyzers have complex hardware structures, bulky volumes, and high prices. In addition, their functions and scale are fixed and cannot be redeveloped, making them diff...[Details]
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"Don't move, or I'll shoot!" A burly man pointed a gun at Zhai Zhai's head, his index finger firmly on the trigger, not moving. This robber was serious! Zhai Zhai's legs were as soft as noodles, bead...[Details]
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Samsung Galaxy Z Fold 4 has passed the 3C certification, and its appearance and configuration information have also been exposed. Recently, digital blogger @i冰宇宙 revealed the imaging configur...[Details]
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What is millimeter wave What is millimeter wave? Millimeter wave is essentially a frequency band of electromagnetic waves, which is higher than radio and lower than visible light and infrared. The ...[Details]
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Everyone is familiar with foldable screen mobile phones. When Lenovo released the Chinese version of the Motorola Razr foldable screen mobile phone last year, the company also announced the "world's ...[Details]
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introduction
With the rapid development of IT technology, electronic technology, communication technology, and automatic control technology, high-speed real-time collection of industrial field d...[Details]
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National Technology recently launched a Bluetooth RFID mobile phone adapter reader. The device has anti-counterfeiting, logistics information collection, input and other functions. It reads passive U...[Details]
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Circuit Function and Advantages
When using remote signal sources, there is a greater potential for damaging faults. Overvoltages can occur due to improper system power sequencing or hot-sw...[Details]
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A subsidiary of Samsung Group will reportedly shut down its last liquid crystal display, or LCD, production line this month. As early as five or six years ago, the competitiveness of Samsung'...[Details]
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1. STM32 memory distribution The figure below is a memory map of stm32, where the code area starts at 0x0800 0000, and its end address is 0x0800 0000 plus the actual chip's flash size. Its ram start ...[Details]
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In actual applications, especially in the monitoring of in-service equipment, if the indication of ultrasonic thickness gauge is distorted and deviates from the actual thickness, it will result in hid...[Details]
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Samsung (China) Semiconductor Co., Ltd.'s import and export volume in the first quarter was 27.867 billion yuan, an increase of 45% over the same period last year. The first phase of the second phase...[Details]
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In the timer circuit designed using the 555 time base circuit, the 555 time base circuit is generally connected to a monostable trigger. This connection makes the circuit design simple and only req...[Details]
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Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe wit...[Details]