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模拟电子  LTC1099半闪速8位AD转换数字光电二极管阵列

This application note describes a Linear Technology "Half-Flash" A/D converter, the LTC1099, being connected to a 256 element line scan photodiode array. This technology adapts itself to handheld (i.e., low power) bar code readers, as well as high resolution automated machine inspection applicatio ...

https://www.eeworm.com/dl/571/21354.html

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模拟电子  用于信号调理的微电路

&nbsp; Low power operation of electronic apparatus has becomeincreasingly desirable. Medical, remote data acquisition,power monitoring and other applications are good candidatesfor battery driven, low power operation. Micropoweranalog circuits for transducer-based signal conditioningpresent a sp ...

https://www.eeworm.com/dl/571/21356.html

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模拟电子  LT1017：Circuitry for Single Cell Operation

&nbsp; Portable, battery-powered operation of electronic apparatushas become increasingly desirable. Medical, remotedata acquisition, power monitoring and other applicationsare good candidates for battery operation. In some circumstances,due to space, power or reliability considerations,it is pr ...

https://www.eeworm.com/dl/571/21362.html

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模拟电子  水声信号功率放大器的设计与实现

设计了水声信号发生系统中的功率放大电路，可将前级电路产生的方波信号转换为正弦信号，同时进行滤波、功率放大，使其满足换能器对输入信号的要求。该电路以单片机AT89C52，集成6阶巴特沃思低通滤波芯片MF6以及大功率运算放大器LM12为核心，通过标准RS232接口与PC进行通信，实现信号增益的程控调节，对干扰信号具有良好的抑 ...

https://www.eeworm.com/dl/571/21375.html

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模拟电子  针对远程系统的小型温度传感器 (tiny temperatu

The LM20, LM45, LM50, LM60, LM61, and LM62 are analog output temperature sensors. They have various output voltage slopes (6.25mV/°C to 17mV/°C) and power supply voltage ranges (2.4V to 10V).The LM20 is the smallest, lowest power consumption analog output temperature sensor National Semiconductor ...

https://www.eeworm.com/dl/571/21376.html

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模拟电子  ADC转换器技术用语 (A/D Converter Defi

ANALOG INPUT BANDWIDTH is a measure of the frequencyat which the reconstructed output fundamental drops3 dB below its low frequency value for a full scale input. Thetest is performed with fIN equal to 100 kHz plus integer multiplesof fCLK. The input frequency at which the output is &#8722;3dB relati ...

https://www.eeworm.com/dl/571/21378.html

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模拟电子  实际应用条件下Power+MOSFET开关特性研究

摘要：从功率MOSFET内部结构和极间电容的电压依赖关系出发，对功率MOSFET的开关现象及其原因进行了较深入分析。从实际应用的角度，对功率MOSFET开关过程的功率损耗和所需驱动功率进行了研究，提出了有关参数的计算方法，并对多种因素对开关特性的影响效果进行了实验研究，所得出的结论对于功率MOSFET的正确运用和设计合理的 ...

https://www.eeworm.com/dl/571/21393.html

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模拟电子  Active Filters

Power conversion by virtue of its basic role produces harmonics due to theslicing of either voltages or currents. To a large extent the pollution in theutility supply and the deterioration of the power quality has been generatedor created by non-linear converters. It is therefore ironic that power c ...

https://www.eeworm.com/dl/571/21413.html

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模拟电子  VGA 8:1 multiplexer reference

This reference design (RD) features a fullyassembled and tested surface-mount printed circuitboard (PCB). The RD board utilizes the MAX48851:2 or 2:1 multiplexer and other ICs to implement acomplete video graphics array (VGA) 8:1multiplexer.VGA input/output connections are provided to easilyinterfac ...

https://www.eeworm.com/dl/571/21426.html

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模拟电子  光电转换电路设计

OPTOELECTRONICS CIRCUIT COLLECTION AVALANCHE PHOTODIODE BIAS SUPPLY 1Provides an output voltage of 0V to +80V for reverse biasingan avalanche photodiode to control its gain. This circuit canalso be reconfigured to supply a 0V to –80V output.LINEAR TEC DRIVER–1This is a bridge-tied load (BTL) linea ...

https://www.eeworm.com/dl/571/21451.html

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