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As a new type of green light source, LED light source has been more and more widely used due to its advantages of low power consumption, long life, fast response speed, high efficiency and energy savi...[Details]
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On December 24, the groundbreaking ceremony for the second phase of the Guangdong Ruiqing Times lithium-ion battery production project was held in Zhaoqing High-tech Zone. This is another landmark ach...[Details]
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There are many factors that affect the test results of laser particle size analysis instruments. This article discusses the following three key factors: optical path alignment, instrument calibration...[Details]
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On October 16, 2023, SAIC-GM -Wuling held Wuling Technology Evolution Day in Shanghai. At the press conference, Wuling officially released two self-developed core technologies, "Wuling Lingxi Hybrid ...[Details]
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If you press a marshmallow with your fingertips, you can easily feel that it is soft. If you put a hard cookie on top of the marshmallow and press the hard cookie with your fingertips, you can stil...[Details]
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How can we measure the heat of an object that moves at high speed or has a sudden temperature change? Traditional temperature measurement tools, such as thermocouples or spot pyrometers, do not provi...[Details]
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13.C and assembly call each other
Create light.c:
Modify start.S:
Modify Makefile: add light.o
Finally, make succeeded and burning was successful.
Sim...[Details]
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Purpose I bought this parallel port screen to make a NES emulator game console. The SPI screen I used before was quite time-consuming to display the game screen because it was serial data. So I plann...[Details]
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To seize the electric vehicle (EV) business opportunities, Japanese manufacturers are busy increasing production of next-generation semiconductors for EVs, "silicon carbide (SiC) power semiconductors...[Details]
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The solution significantly increases productivity even in the most complex heterogeneous and customized designs Munich, Germany, September 5, 2023 - Codasip®, the leader in RISC-V custom computing,...[Details]
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In the field of smart wearable devices, users have put forward higher requirements for the comfort and functionality of the devices, which has promoted the rapid development of flexible wearable an...[Details]
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ZH9576 is a special IC for infrared sensor controller. Figure 1 shows the pin diagram and functional block diagram of ZH9576. ZH9576 is widely used in faucet valve controllers, hand dryers, soap di...[Details]
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On July 30, technicians from Dali Energy Storage Technology Hubei Co., Ltd. were testing the 500kW/3000kWh order module of the all-vanadium liquid flow battery energy storage power station that will b...[Details]
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The circuit only drives one digital tube, which is a common cathode tube with the common end connected to ground. The segment tube is directly connected to the P2 port of the microcontroller. The mic...[Details]
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Gartner releases key emerging technologies that drive innovation through three emerging technology trend themes: trust, growth and change
Special attention should be paid to key tech...[Details]
PCB Design
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