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Shenzhen, China – April 14, 2021 – Ascend Performance Materials is once again participating in the 34th China International Plastics and Rubber Industry Exhibition, Asia’s largest trade event for the...[Details]
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We have already made uboot, and the next step is to make the kernel.
First enter the kernel source code and execute make distclean to clear the files generated by the previous compilatio...[Details]
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If semiconductors are the crown of the entire information industry, then photolithography machines are the brightest diamond on the crown. Without photolithography machines, there would be no semicon...[Details]
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In January 2024, the National Energy Administration issued Announcement No. 1 of 2024, listing 56 projects across the country, including Weijing Energy Storage's "Shanghai Yangpu District Zinc-Iron...[Details]
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The electromagnetic interference generated by the switching power supply often affects the normal operation of electronic products, so the correct PCB layout of the switching power supply becomes v...[Details]
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Reducing the cost of LED lamps
LED chips account for the main part of the cost of LED lamps, so the main way to reduce the cost of LEDs is to reduce the cost of LED chips.
The key...[Details]
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Rugged embedded computer brand – Cincoze continues to deepen its layout of embedded computers.
The two industrial computers (P2202 Series and P1201) that were just launched in 2023 ...[Details]
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Today, when adding a uart driver, you need to add a header file to the existing uC/OS project file. 1. Create a new directory directly under the project directory and add uart.c and uart.h to the d...[Details]
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In a DSO, the spectrum of a signal can be obtained through the fast Fourier transform (FFT), and then a signal can be analyzed in the frequency domain. For example, the measurement of power sup...[Details]
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0 Introduction
The temperature acquisition equipment widely used at present generally uses a single-chip microcomputer as the internal chip of the temperature control system. Its disadvantages are s...[Details]
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Yesterday I saw two pictures released by Soochow Securities, which were data statistics on power battery companies from January to September, from both the car companies and the battery side. Sinc...[Details]
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When measuring with an oscilloscope, choosing the right differential probe can improve the accuracy of the test. When choosing a differential probe, make sure it has sufficient bandwidth for the appl...[Details]
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According to reports, people familiar with the matter said today that Luxshare and Goertek, two important product assemblers of Apple, have started or are preparing to provide chip packaging services...[Details]
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0 Introduction
The pan/tilt controller designed with a single-chip microcomputer as the core can control the camera to move over a large range and at a wide angle in monitoring situations, so ...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
Test/Measurement
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