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The focal position of laser focusing cannot be measured directly, but it can be detected indirectly. For a laser cutting system, its focal position is determined by the optical focus of the focusing ...[Details]
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1. Maintenance and precautions of pH test pen (pH electrode, pen acidity meter): This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the fo...[Details]
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The European power battery industry is anxious. Now that the European electric vehicle market is booming, power battery companies from South Korea, China, Japan and the United States have already mad...[Details]
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I rarely use STM8S at work, but because the price of this U is so attractive among general-purpose Us, I used it in a very simple application. Requirement: Control the fan speed according to the se...[Details]
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Visit to Advantech | Microsoft and Lens enter Advantech’s digital smart factory Since Industrial Revolution 4.0, the Internet of Things is accelerating its integration and application with new-gen...[Details]
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In the past week, torrential rains hit the south, and the Guangzhou Meteorological Bureau issued orange thunderstorm warnings several times. Take May 11th for example. At around 3 pm, the sky ove...[Details]
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The MAX97220 is a differential-input DirectDrive® line driver/headphone amplifier. This device is capable of driving a 1kΩ load with a 5V supply and a 2VRMS voltage into a 600Ω load at 3.3V with 3VRMS...[Details]
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1. Concept of point-by-point correction technology
The current
status of
LED chip
production process determines that even if LED chips are produced in the same batch,
the...[Details]
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On November 3, Apple supply chain analyst Ming-Chi Kuo revealed earlier today that Apple plans to release an updated version of the Vision Pro headset equipped with an M5 chip in 2025. In addition,...[Details]
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Silicon wafers are the carriers of solar cells. The quality of silicon wafers directly determines the conversion efficiency of solar cells. The quality of solar cells needs to be tested and sorted....[Details]
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Wayve, a UK startup developing artificial intelligence that can teach cars how to drive themselves using reinforcement learning, simulation, and computer vision , has reportedly raised $20 millio...[Details]
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The AT91SAM7xx series is a 32-bit MCU based on the ARM7 core launched by Atmel. User code compiled in Thumb mode can obtain 16-bit instruction width, thus saving internal program space. At present,...[Details]
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Abstract: On the basis of elaborating the principle of bit error rate testing of communication lines, a new method of bit error rate testing using a microcomputer system is introduced, as well a...[Details]
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On November 15, Gasgoo learned that NXP, Horizon Robotics and Inchi Technology have worked together to successfully develop a flexible, scalable and platform-based DCU3.0 integrated domain controller...[Details]
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In the morning session of March 4, the concept of SMIC rose sharply. As of press time, Asia Pacific Integrated Circuit Co., Ltd. hit the daily limit, Nanjing Optoelectronics and Shanghai Xinyang rose...[Details]
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