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9W non-isolated fluorescent lamp power supply
9W non-isolated fluorescent lamp power supply
The above three pictures are 18W non-isolated fluorescent lamp ...[Details]
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1 Characteristics and basic communication protocol of I2C bus
I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only needs two wires, serial data...[Details]
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An economical household temperature measurement system composed of a single bus digital temperature sensor DS18B20 and 89C2051. Its temperature display is "-XXC", with an accuracy of ±0.5℃ and a te...[Details]
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Recently, the status of the "XIAOMI PAY" trademark applied for registration by Xiaomi Technology Co., Ltd. was changed to registered, and the international classification is financial property manage...[Details]
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LED street lights are turned on and off at different time periods. The time for automatic on and off needs to be set according to seasonal weather changes and the length of night. Automatic contr...[Details]
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1. Overview The PXIe-5668R vector signal analyzer (VSA) provides 765 MHz bandwidth with best-in-class measurement performance and speed. This high-performance microwave signal analyzer can meet the d...[Details]
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Improper design of the JTAG interface of the ARM system often makes the hardware system unable to be debugged, so before designing the ARM system, you must first be familiar with the definition...[Details]
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As energy conservation becomes a major issue in today's world, power management is becoming more and more important, and the improvement of technology is constantly optimizing the energy efficiency...[Details]
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Since it is still troublesome to develop under LINUX, is there a more convenient and simple development method under WINDOWS? The answer is yes. Of course, we cannot choose a development tool like ...[Details]
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There are many kinds of mobile power banks on the market. When we choose a mobile power bank, in addition to comparing its appearance and portability, we often compare the parameters of the mobile ...[Details]
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1: Stack space
Passing more arguments means more stack space is used, more time is spent copying data across the stack, and larger output code is generated.
2: Backup important data
Many...[Details]
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Electronic equipment refers to electronic components such as integrated circuits, transistors, and electron tubes. They generally include computers, air conditioners, refrigerators, washing machine...[Details]
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AMEC announced that it plans to invest RMB 13.75 million in Shanghai Ruili Scientific Instrument Co., Ltd. (hereinafter referred to as "Shanghai Ruili"). After the investment is completed, AMEC will ...[Details]
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Since 2008, the academic community has rarely studied lane line detection based on vision systems, and instead used lidar to detect lane lines. Lidar can solve many defects in lane line detection ba...[Details]
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MIRAN Technology is on the news broadcast tonight (June 17)! MIRAN Technology - the leading domestic sensor company!
Key products for strengthening industrial bases, demonstration enterprises ...[Details]