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With the transformation of informatization, high and new technologies have been widely used throughout the life cycle of weapons and equipment, resulting in a rapid increase in the complexity of weap...[Details]
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I found a lot of information today. First of all, I decided to use ATmega8l. Let me briefly introduce it. It has 32 8-bit general registers, which can be repeatedly erased and written 10,000 times. T...[Details]
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The masters in the field of programming usually use keyboards as the main tool, and shortcut keys are one of their basic skills. As the saying goes, speed is of the essence in war. In many cases, t...[Details]
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1. Introduction to the power supply system of portable audio products 1.1 Background In actual product development, the EMI test of portable products is to charge the product with an adapter, and ot...[Details]
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(Image source: www.traffictechnologytoday.com) According to foreign media reports, Atlanta NFCID (North Fulton Community Improvement District) has partnered with Applied Information Inc., a smar...[Details]
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Most engineers underestimate the importance of probes. Without probes, an oscilloscope is useless. Probes allow you to observe what is happening with the device under test. There are hundreds of pr...[Details]
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Introduction In instrument calibration, it is hoped that the accuracy and resolution of the DC voltage source or current source are high enough, because this is the key to whether the instrument can...[Details]
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In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
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Today is the era of intelligence. Our lives are full of all kinds of smart products. In some restaurants, robots even take orders and serve dishes. Technology has changed our way of life. However, wi...[Details]
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macro restore_user_regs
ldr r1,
ldr lr, ! @ !Used to control whether the final new address of base address indexing is written back.
@ After executing ldr, sp is writte...[Details]
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1 Introduction Induction heating technology is widely used in modern industries such as metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on th...[Details]
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According to reports, people familiar with the matter revealed that although Microsoft is about to announce a set of Office 365 tools using GPT-4 artificial intelligence (AI) software, the company is...[Details]
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Active computer speakers sold on the market are large in size, have a single function, and cost more than 100 yuan. Active speakers on computers do not have high requirements for sound quality and a...[Details]
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1. The bandwidth is higher when the probe is set to x10 attenuation, but x10 must be selected on the oscilloscope UI. Generally, this setting is available at the channel level in the UI. 2. Use the...[Details]
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The scientific name of slip ring motor is wound-rotor asynchronous motor. This kind of motor is suitable for large lifting machinery. Its structure is different from that of squirrel cage asynchron...[Details]