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Analog control and PWM control are the two most commonly used control methods for current drone servo control systems. Among them, analog control, as a traditional control method, is still widely u...[Details]
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The steps to test the quality of capacitors with a digital multimeter are as follows: 1. To determine the polarity, first adjust the multimeter to 100 or 1K ohm. Assume that one pole is the positive ...[Details]
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News on the afternoon of January 24, today realme held its first global launch conference and officially launched realme X50 Pro 5G. Realme has become one of the fastest growing brands in the ...[Details]
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The well-known mobile phone review organization DXOMARK recently announced the camera scores of the Samsung Galaxy Note20 Ultra 5G, with a photo score of 130, a video recording score of 101, and an o...[Details]
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Large matrices all use a unified modular design, which has the following benefits: easy replacement and maintenance; flexible input/output combinations; easy expansion of input/output paths to pro...[Details]
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Recently, Ruili Scientific Instruments (Shanghai) Co., Ltd. (hereinafter referred to as "Rui Li") announced that it has obtained more than 120 million yuan in financing, with investors including Pudo...[Details]
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In 2019, State Grid Corporation of China proposed the development strategy of "three types and two networks" based on the characteristics and functions of the energy internet and the corporate resp...[Details]
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On December 23, Henan Kaiwang Electronic Technology Co., Ltd. (hereinafter referred to as "Kaiwang Technology") officially landed on the Growth Enterprise Market, with the stock code "301182", the is...[Details]
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Recently, Apple's vice president of Mac product marketing Tom Boger and vice president of platform architecture Tim Millet shared the secret of the success of its self-developed chip Apple Silicon ...[Details]
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The taxi billing simulation schematic is as follows The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned code num ={0x30,0x31,0x32,0x33,0x34,0x35,0x...[Details]
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Multimeter is the most basic tool in the field of electronic testing and is also a widely used instrument. Due to its low price, simple operation, complete functions and wide use, professional electr...[Details]
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With the popularity of mobile phones, portable music players and portable game consoles, people have begun to demand that these electronic devices be designed to be more compact, h...[Details]
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By acquiring Xilinx, AMD has the ammunition to enter the next generation of automotive architecture. But so far, AMD has not disclosed the details of the AMD/Xilinx automotive platform. As Xilinx's Z...[Details]
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My MINI2440 has a 256M nand flash. Later, we need to start u-boot from nand, then boot and load the kernel, and then mount the root file system. Here we first have a more detailed understanding of it...[Details]
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Multimeter is one of the most commonly used measuring instruments for electronics enthusiasts. It is an instrument that integrates multiple common electrical measurement functions. Nowadays, many mu...[Details]