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传统PID控制的电机调速系统技术成熟,结构简单,较稳定可靠,应用较为广泛,但也存在一些缺点,例如无法有效地克服传动对象和负载参数的大范围变化以及非线性因素对系统造成的影响,因而不能满足高性能和高的要求。随着模糊控制技术的成熟,应用越来越广泛,人们也开始将它应用于电机调速中。使用模糊控制技术后,能充分利用其非线性结构自寻优等各种功能,从而显著提高系统的鲁棒性(robustness)。此外,由于...[Details]
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"Our new 1α technology will bring the lowest power DRAM to the mobile industry, while also benefiting Micron's DRAM customers in the data center, client, consumer, industrial, and automotive sectors....[Details]
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1. ARM storage system
2. Cache
3. Virtual Address
So who will complete the conversion of virtual addresses into physical addresses?
4. This work is conve...[Details]
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Concept Introduction Before learning how to make a serial port upgrade Bootloader, let's first understand STM32's IAP (In Application Programming). IAP is the user's own program burning part of the...[Details]
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According to BusinessKorea, SK Hynix's financial report released today (23) showed that its consolidated revenue in the second quarter of 2020 was 8.607 trillion won, operating profit was 1.947 trill...[Details]
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Keysight Technologies, Inc., a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today that it has ...[Details]
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China Energy Storage Network News:
In 2021, State Grid Zhejiang Electric Power Co., Ltd. took the construction of a diversified, integrated, and highly flexible power grid as the core carri...[Details]
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Why are there two startup methods? This is determined by the different characteristics of the two types of FLASH. NAND FLASH has a large capacity and the cost of storing unit bit data is much lowe...[Details]
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Analysis and Implementation of Netlist in Integrated Circuit Testability Design
1. Introduction
As microelectronics manufacturing technology develops towards deep submicron, the...[Details]
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Platform: xp system, ARM mini2440
Program name: Key interrupt control LED light Main learning content, S3C2440 external interrupt
Encounter problems
1. When the HyperTerminal was downloading a pr...[Details]
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introduction: The function of passive relay protection is: when a fault or abnormal operating condition occurs in the power system, the faulty equipment is automatically removed from the system i...[Details]
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Recently, Pony.ai CTO Lou Tiancheng was asked in an interview with 36Kr, "Does the large-scale commercialization of Robotaxi need to wait until the world model appears?"
Lou Tiancheng re...[Details]
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1 Introduction Passive inverter technology has been widely used in AC motor speed regulation, uninterruptible power supply, AC-DC-AC frequency conversion circuit, etc. Pulse width modulation ...[Details]
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Working principle:
The core of the inverter device is the inverter switch circuit, referred to as the inverter circuit. This circuit completes the inverter function by turning on and o...[Details]
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November 18, 2024 -
Mouser Electronics, an authorized global distributor of electronic components and industrial automation products focusing on the introduction of new products, now offers the...[Details]