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Siemens Sinamics V20 Getting Started
... Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo ...
... Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo ...
MAX487CPA+中文资料
... The MAX481/MAX483/MAX485/MAX487–MAX491 andMAX1487 are low-power transceivers for RS-485 and RS-422 communications. The MAX481, MAX485, MAX490,MAX491, and MAX1487 can transmit and receive at datarates up to 2.5Mbps, while the MAX483, MAX487,MAX488, and MAX489 are specified for data rates up to250kbps ...
... The MAX481/MAX483/MAX485/MAX487–MAX491 andMAX1487 are low-power transceivers for RS-485 and RS-422 communications. The MAX481, MAX485, MAX490,MAX491, and MAX1487 can transmit and receive at datarates up to 2.5Mbps, while the MAX483, MAX487,MAX488, and MAX489 are specified for data rates up to250kbps ...
SATA_backplane_design
... There is a range of different trace geometries applicable for use with SATA busses. The term tightly coupled refers to a direct coupling of the differential pairs. This geometry requires strict mechanical control of a small space between the pairs and is best suited to mostly cable environments. Thi ...
... There is a range of different trace geometries applicable for use with SATA busses. The term tightly coupled refers to a direct coupling of the differential pairs. This geometry requires strict mechanical control of a small space between the pairs and is best suited to mostly cable environments. Thi ...
MAX4889B/MAX4889C 2.5/5.0/8.0Gbps PCIe Passive Switches General Description Features
... The MAX4889B high-speed passive switch routes PCI Express (PCIe) data or other high-speed signals with amplitude of ≤ 1.2VP-P differential, and common-mode voltage close to 0V between two possible destinations. The MAX4889B is ideal for routing PCIe signals to change system configuration. For exampl ...
... The MAX4889B high-speed passive switch routes PCI Express (PCIe) data or other high-speed signals with amplitude of ≤ 1.2VP-P differential, and common-mode voltage close to 0V between two possible destinations. The MAX4889B is ideal for routing PCIe signals to change system configuration. For exampl ...
Study Guide for Exam Questions
... A. Measuring a voltage too small for the chosen scale B. Leaving the meter in the milliamps position overnight C. Attempting to measure voltage when using the resistance setting D. Not allowing it to warm up properly T7D07 Which of the following measurements are commonly made using a multimeter? ...
... A. Measuring a voltage too small for the chosen scale B. Leaving the meter in the milliamps position overnight C. Attempting to measure voltage when using the resistance setting D. Not allowing it to warm up properly T7D07 Which of the following measurements are commonly made using a multimeter? ...
Aalborg Universitet EHV/HV Underground Cable Systems for Power Transmission Bak, Claus Leth
... Hammer Bakker December 2014. ...
... Hammer Bakker December 2014. ...
CM1402 数据资料DataSheet下载
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
MC145483
... format, and is offered in 20–pin SOG, SSOP, and TSSOP packages, and a 32–pin QFN package. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for the voice coding in digital communication systems. This device is designed to operate in bo ...
... format, and is offered in 20–pin SOG, SSOP, and TSSOP packages, and a 32–pin QFN package. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for the voice coding in digital communication systems. This device is designed to operate in bo ...
Reconfigurable CMOS Mixers for Radio-Frequency Applications Min Wang
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
... the digital baseband circuits along with the RF/analog circuits on a single chip can greatly alleviate the packaging problem and improve system integration level. However, despite the lower cost, the design and integration of RF/analog circuits in a commercial CMOS technology are not without problem ...
TLC2654, TLC2654A Advanced LinCMOS LOW-NOISE CHOPPER-STABILIZED
... high chopping frequency of the TLC2654 and TLC2654A (see Figure 1) provides excellent noise performance in a frequency spectrum from near dc to 10 kHz. In addition, intermodulation or aliasing error is eliminated from frequencies up to 5 kHz. This high dc precision and low noise, coupled with the ex ...
... high chopping frequency of the TLC2654 and TLC2654A (see Figure 1) provides excellent noise performance in a frequency spectrum from near dc to 10 kHz. In addition, intermodulation or aliasing error is eliminated from frequencies up to 5 kHz. This high dc precision and low noise, coupled with the ex ...
P83177
... equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment ...
... equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment ...
CHAPTER 3: BASIC OF APPLIED MECHANICAL MEASUREMENT
... With the advent of electronics and LCDs the clock face and analog display has been replaced with digital displays, these have the added advantage of being able to record and transmit the data electronically to a computer. This process is known as Statistical process control (SPC) and involves a comp ...
... With the advent of electronics and LCDs the clock face and analog display has been replaced with digital displays, these have the added advantage of being able to record and transmit the data electronically to a computer. This process is known as Statistical process control (SPC) and involves a comp ...
applications information for using a "pic" microcontroller in
... The PICmicro can accept a wide range of supply voltages, but for this application a regulated supply rail of 5 volts ±5% (or closer) is recommended. This gives a minimum peripheral count when implementing “backwards compatible” detection of 13 / 18 Volt (Polarisation) signalling on the bus. This par ...
... The PICmicro can accept a wide range of supply voltages, but for this application a regulated supply rail of 5 volts ±5% (or closer) is recommended. This gives a minimum peripheral count when implementing “backwards compatible” detection of 13 / 18 Volt (Polarisation) signalling on the bus. This par ...
0160-5.9 - Rockwell Automation
... added to help eliminate non-sinusoidal motor currents that are generated by some motor/drive combinations. See page 5-12. This information was supplied previously in the form of a Document Update, Publication 160-5.9DU4, which has been eliminated. ...
... added to help eliminate non-sinusoidal motor currents that are generated by some motor/drive combinations. See page 5-12. This information was supplied previously in the form of a Document Update, Publication 160-5.9DU4, which has been eliminated. ...
MSAN-108 - Applications of The MT8870 Integrated
... The input stage is followed by a low pass continuous RC active filter which performs an antialiasing function. Dial tone at 350 and 440Hz is then rejected by a third order switched capacitor notch filter. The ...
... The input stage is followed by a low pass continuous RC active filter which performs an antialiasing function. Dial tone at 350 and 440Hz is then rejected by a third order switched capacitor notch filter. The ...
MAX9617–MAX9620 Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO EVALUATION KIT AVAILABLE
... The MAX9617–MAX9620 are low-power, zero-drift operational amplifiers available in space-saving SC70 packages. They are designed for use in portable consumer, medical, and industrial applications. The MAX9617–MAX9620 feature rail-to-rail CMOS inputs and outputs, a 1.5MHz GBW at just 59FA supply curre ...
... The MAX9617–MAX9620 are low-power, zero-drift operational amplifiers available in space-saving SC70 packages. They are designed for use in portable consumer, medical, and industrial applications. The MAX9617–MAX9620 feature rail-to-rail CMOS inputs and outputs, a 1.5MHz GBW at just 59FA supply curre ...
AN-272 Op Amp Booster Designs (Rev. B)
... In many applications it is desirable to obtain voltage gain from a booster stage. Most monolithic amplifiers will only swing ±12V, although some types, such as the LM143, can swing ±35V. The circuit of Figure 5 shows a simple way to effectively double the voltage swing across a load by stacking or " ...
... In many applications it is desirable to obtain voltage gain from a booster stage. Most monolithic amplifiers will only swing ±12V, although some types, such as the LM143, can swing ±35V. The circuit of Figure 5 shows a simple way to effectively double the voltage swing across a load by stacking or " ...
MSAN-108 - Applications of The MT8870 Integrated DTMF Receiver
... The input stage is followed by a low pass continuous RC active filter which performs an antialiasing function. Dial tone at 350 and 440Hz is then rejected by a third order switched capacitor notch filter. The ...
... The input stage is followed by a low pass continuous RC active filter which performs an antialiasing function. Dial tone at 350 and 440Hz is then rejected by a third order switched capacitor notch filter. The ...
Test Procedure for the NCN4555GEVB Table 1: Required Equipment 12/27/2005
... Two power supplies are used to bias the demo board. VBAT is the input voltage of the DC/DC converter; VDD is the “digital” power supply which biases the input stages of the NCN4555 device (control and signal inputs). VDD and VBAT must be connected to the board for correct operation. Connect the gr ...
... Two power supplies are used to bias the demo board. VBAT is the input voltage of the DC/DC converter; VDD is the “digital” power supply which biases the input stages of the NCN4555 device (control and signal inputs). VDD and VBAT must be connected to the board for correct operation. Connect the gr ...
AN-1645 LM4702 Driving a MOSFET Output Stage (Rev. A)
... area (SOA) protection circuitry design to be less complicated. Thermal runaway issues are also much less of a concern with less sensitivity to temperature than a BJT device. MOSFET devices do not have charge storage (minority carriers) reducing switch-off distortion effects. Some just prefer the sou ...
... area (SOA) protection circuitry design to be less complicated. Thermal runaway issues are also much less of a concern with less sensitivity to temperature than a BJT device. MOSFET devices do not have charge storage (minority carriers) reducing switch-off distortion effects. Some just prefer the sou ...
250-mA DUAL DIFFERENTIAL LINE DRIVER THS6022 FEATURES
... signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in xDSL applications. The THS6022 is ideally suited for asymmetrical digital subscriber line (ADSL) at the remote terminal, high-dat ...
... signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in xDSL applications. The THS6022 is ideally suited for asymmetrical digital subscriber line (ADSL) at the remote terminal, high-dat ...
MLS_Vs_Sine - Bodzio Software
... applications in underwater acoustics and landmine detection. 4. The interest in MLS measurement technology has also stimulated investigations on its advantages, such as high-transient noise immunity. 5. Spectrally, MLS signal more closely resembles real musical signal, while sine-wave is just a sing ...
... applications in underwater acoustics and landmine detection. 4. The interest in MLS measurement technology has also stimulated investigations on its advantages, such as high-transient noise immunity. 5. Spectrally, MLS signal more closely resembles real musical signal, while sine-wave is just a sing ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.