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Design challenges for high power digital amplifiers include:
1) SMPS issues, including topology and high-current design;
2) The SMPS and key components in the high-current signal path must be...[Details]
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The Director of the Telecommunications Authority announced on June 4, 2007 that the digital terrestrial television service in Hong Kong will adopt the national standard. The two free television broadc...[Details]
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#include "reg52.h" //MCU header file #define uchar unsigned char //Macro definition, use uchar to represent unsigned char, called unsigned character data type, with a value range of: 0 to 255. #defin...[Details]
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Under the market conditions in 2020, the continuous opportunities that can be seen at present are the large-scale deployment of 48V under the constraint of not relaxing emissions. According to the da...[Details]
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0 Introduction
The normal operation of the radio and television system and the safe broadcasting of programs require a high-level security system. In order to ensure the safety of radio an...[Details]
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Electric soldering iron welding method
1. Check whether the soldering iron is well grounded before using it.
2. Before soldering, pay attention to whether the power of the soldering iron ...[Details]
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The threshold level is the trigger (input) level at which the counter starts counting (i.e. measuring) a signal. This level is located in the center of the hysteresis range that represents the sensit...[Details]
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stm32 has two watchdogs, an independent watchdog and a window watchdog. In fact, their functions are similar, but the time limit for feeding the watchdog is different. The independent watchdog limit...[Details]
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One issue associated with signal measurement is the ability to distinguish between a large fundamental signal and smaller distortion products. The dynamic range of a spectrum analyzer specifies the m...[Details]
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Photoelectric liquid level switch is a commonly used type of liquid level switch, which has the advantages of high reliability, good repeatability, accurate measurement, easy maintenance and long serv...[Details]
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Recently, Shandong Qingdao Power Supply Company, China Telecom Qingdao Branch, and Huawei Technologies Co., Ltd. have initially built a 5G smart grid experimental network in Qingdao Laoshan Jinjial...[Details]
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BloombergNEF has published its list of tier-one energy storage suppliers, noting the growth of new players in the Chinese market.
The Tier 1 ranking of battery energy storage...[Details]
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Recently, I have been learning to use the peripherals of STM32. When enabling the peripheral clock, I often forget which bus the peripheral is on. My foundation is very weak, so here I summarize the ...[Details]
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ex file is a file format that can be burned into a microcontroller and executed by the microcontroller. There are many ways to generate Hex files. C programs or assembly programs can be compiled into...[Details]
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According to Korean media reports, SK Hynix insiders revealed that the company has begun developing the fourth-generation 10nm DRAM, code-named "Canopus", and is expected to introduce EUV lithography...[Details]
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