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There are many ways to measure the speed. Different methods are used to measure the speed under different working conditions. As for the products of Galaxy Electric, there are several ways to mea...[Details]
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Recently, the "Two-photon-Stimulated Emission Depletion (STED) Compound Microscope" project, a key research and development project of digital diagnosis and treatment under the National Key R&D Progr...[Details]
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In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
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Before the holiday, a friend lent me an EasyArm development platform. I was so happy because I thought I could finally develop something for fun. But I didn't know that there was no JTAG and serial p...[Details]
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Metrology is a method and means for people to understand and transform nature through theoretical practice. It is an important technical foundation that is indispensable in the development of science...[Details]
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SK On, a battery manufacturing company under the South Korean SK Group, and ECOPROBM, a South Korean battery manufacturer, said on August 18 that they will cooperate with the American automobile compa...[Details]
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Application scope of the sensor:
The accuracy level of the sensor
includes technical indicators such as nonlinearity, creep, creep recovery, hysteresis, repeatability, sensi...[Details]
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Mouser Electronics now sells a pair of gadgets with machine learning, audio and video capabilities NXP i.MX 8M Plus Evaluation Kit April 22, 2021 – Mouser Electronics, Inc., an authorized global...[Details]
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Silicon Laboratories introduces the Si348x family of
power management
ICs that reduce system cost and improve system performance for Power over Ethernet (PoE) power supply equipment (PSE). Pair...[Details]
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There are many I/O ports and built-in peripherals on STM32, such as I2C, ADC, ISP, USART, etc. In order to save lead pins, these built-in peripherals basically share pins with I/O ports, that is,...[Details]
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Due to
the LED lighting power supply
requirements: the PF value of civil lighting must be greater than 0.7, and the commercial lighting must be greater than 0.9. For 10~70W LED dri...[Details]
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According to NASDAQ, cryptocurrency mining machine manufacturer Ebang International submitted a prospectus to the U.S. Securities and Exchange Commission (SEC) on the 24th, hoping to raise up to US$1...[Details]
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The traditional fluorescent lamp starter (commonly known as the starter) is composed of a bimetal switch installed in a neon tube and a capacitor, as shown in Figure 1.
When the AC power is turne...[Details]
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With the widespread use of high-power LEDs in lighting decoration and illumination, power LED drivers are becoming more and more important. It will become possible to use high-power LEDs for road l...[Details]
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01 Origin
Industry development needs
In the second half of 2022, it can be considered that the problem...[Details]