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找到约 227 项符合 YEARS 的查询结果

技术资料 通过用户线路接口电路工具包,来降低PABX的成本和改善性能

The ’90 years represent a transition period fromfully analog solution to fully digital (ISDN) on
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技术资料 步进电机驱动器设计常见问题及解决方案的介绍(涉及器件L6201,L6202,L6203)

Over the years while working with stepper motorusers, many of the same questions keep occurring
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技术资料 过智能电源管理提高系统性能

As the processor speeds have increased in the last few years, so has the speed or bandwidth of th
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技术资料 应用高功率半导体缓冲器在高开关频率PWM转换器

For many years, power electronics in the high-power area was performed with extremelyslow sem
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技术资料 THE EFFECTS OF VIAS ON PCB TRACES

Through the years we have worked with many engineers who have had strong feelings aboutthe prese
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技术资料 The effects of vias on PCB traces

The effects of vias on PCB traces:Through the years we have worked with manyengineers who have h
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技术资料 Phase Noise Analysis in CMOS LC Qudrature VCO

Phase Noise Analysis in CMOS LC Qudrature VCOver the years, several phase noise analyses have been d
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技术资料 USB Mass Storage Device Using a PIC MCU

USB Mass Storage Device Using a PIC MCU:In recent years, there has been immense growth inUniv
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技术资料 高密度的MOSFET

Just a few years ago an affordable 60 V, 10 mW powertransistor was a dream. After all, 10 mW is the
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技术资料 MC68EC020与ColdFire MCF5307微处理器进行网间连接设计的介绍及对系统结构升级的评估

Motorola’s 68K family has been the market leader in embedded applications for many years. As a resul
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