MAX13487E Evaluation Kit
... The MAX13487E evaluation kit (EV kit) is a fully assembled and tested PCB that contains a half-duplex RS485/RS-422 AutoDirection-controlled transceiver with ESD protection. The EV kit circuit features a differential driver and receiver. The circuit’s receiver is a 1/4-unit load for the RS-485 bus an ...
... The MAX13487E evaluation kit (EV kit) is a fully assembled and tested PCB that contains a half-duplex RS485/RS-422 AutoDirection-controlled transceiver with ESD protection. The EV kit circuit features a differential driver and receiver. The circuit’s receiver is a 1/4-unit load for the RS-485 bus an ...
INSTALLATION DATA ETC SINGLE STaGE ELECTroNIC
... case. The control’s components are not position sensitive, but should be mounted so that they can be easily wired and adjusted. Avoid excessive conditions of moisture, dirt, dust and corrosive atmosphere. The ETC has provisions for 1/2 inch conduit connections. The conduit hub should be secured to t ...
... case. The control’s components are not position sensitive, but should be mounted so that they can be easily wired and adjusted. Avoid excessive conditions of moisture, dirt, dust and corrosive atmosphere. The ETC has provisions for 1/2 inch conduit connections. The conduit hub should be secured to t ...
AGC FOR THE X1M - PAR Electronics
... I USED #30 WIRE WRAP WIRE BUT IT IS A BEAR TO WORK WITH. I AM INCLUDING RIBBON WIRE WITH THE KITS. AN EXACTO BLADE WILL CONVENIENTLY CUT THE WIRE ’ S INSULATION FOR STRIPPING. W1 IS THE +9VDC CONNECTION. DIRECTLY TO THE REAR OF THE AGC BOARD IS A COMPONENT THAT IS INSTALLED ON THE BOTTOM OF THE X1M ...
... I USED #30 WIRE WRAP WIRE BUT IT IS A BEAR TO WORK WITH. I AM INCLUDING RIBBON WIRE WITH THE KITS. AN EXACTO BLADE WILL CONVENIENTLY CUT THE WIRE ’ S INSULATION FOR STRIPPING. W1 IS THE +9VDC CONNECTION. DIRECTLY TO THE REAR OF THE AGC BOARD IS A COMPONENT THAT IS INSTALLED ON THE BOTTOM OF THE X1M ...
The design, confirmation and use of a compact Current Coil set for
... voltage developed across the coil/clampmeter combination that is the problem. Frequently the source will be unable to drive the load - the voltage developed across the coil/clampmeter impedance will exceed the limits of the source. This may cause the source's protection circuitry to detect an out of ...
... voltage developed across the coil/clampmeter combination that is the problem. Frequently the source will be unable to drive the load - the voltage developed across the coil/clampmeter impedance will exceed the limits of the source. This may cause the source's protection circuitry to detect an out of ...
MAX9173 Quad LVDS Line Receiver with Flow-Through Pinout and “In-Path” Fail-Safe General Description
... The MAX9173 quad low-voltage differential signaling (LVDS) line receiver is ideal for applications requiring high data rates, low power, and low noise. The MAX9173 is guaranteed to receive data at speeds up to 500Mbps (250MHz) over controlled-impedance media of approximately 100Ω. The transmission m ...
... The MAX9173 quad low-voltage differential signaling (LVDS) line receiver is ideal for applications requiring high data rates, low power, and low noise. The MAX9173 is guaranteed to receive data at speeds up to 500Mbps (250MHz) over controlled-impedance media of approximately 100Ω. The transmission m ...
AD5290 数据手册DataSheet下载
... The AD5290 is one of the few high voltage, high performance, and compact digital potentiometers2, 3 in the market at present. This device can be used as a programmable resistor or resistor divider. The AD5290 performs the same electronic adjustment function as mechanical potentiometers, variable res ...
... The AD5290 is one of the few high voltage, high performance, and compact digital potentiometers2, 3 in the market at present. This device can be used as a programmable resistor or resistor divider. The AD5290 performs the same electronic adjustment function as mechanical potentiometers, variable res ...
64WKS_Installation_en-UK_RevA
... Using state-of-the-art components and SMD technology, a four-quadrant controller in double-sized Eurocard format was developed for brushless DC servomotors (AC servomotors) based on the synchronism principle. The output stage is designed as a pulse-width-modulated transistor stage. The trapezoidal o ...
... Using state-of-the-art components and SMD technology, a four-quadrant controller in double-sized Eurocard format was developed for brushless DC servomotors (AC servomotors) based on the synchronism principle. The output stage is designed as a pulse-width-modulated transistor stage. The trapezoidal o ...
Realization of Current Conveyors-based Floating Simulator Employing Grounded Passive Elements
... Recently, a simulated immittance has become a standard research topic since it can be applied in areas like oscillator design, active filters and cancellation of parasitic elements [1]. The advent of integrated circuits has encouraged the design of synthetic inductances, which can be used instead of ...
... Recently, a simulated immittance has become a standard research topic since it can be applied in areas like oscillator design, active filters and cancellation of parasitic elements [1]. The advent of integrated circuits has encouraged the design of synthetic inductances, which can be used instead of ...
LM45 SOT-23 Precision Centigrade Temperature Sensors
... The LM45 can be applied easily in the same way as other integrated-circuit temperature sensors. It can be glued or cemented to a surface and its temperature will be within about 0.2°C of the surface temperature. This presumes that the ambient air temperature is almost the same as the surface tempera ...
... The LM45 can be applied easily in the same way as other integrated-circuit temperature sensors. It can be glued or cemented to a surface and its temperature will be within about 0.2°C of the surface temperature. This presumes that the ambient air temperature is almost the same as the surface tempera ...
Noise-resistant, Ultra-fast Memory Recorder High Speed, Multichannel and Isolated
... Simultaneously measuring both tips of airplane wings, or between railroad cars requires synchronizing multiple measuring instruments in time. With a single IRIG cable, the acquisition time of all data is made the same. ...
... Simultaneously measuring both tips of airplane wings, or between railroad cars requires synchronizing multiple measuring instruments in time. With a single IRIG cable, the acquisition time of all data is made the same. ...
Fluorescent Lights - Schuylkill Technology Center
... Installation of the lighting fixtures in a house will be one of the last things an electrician does to complete the residential electrical system. The ceilings and walls will have their final coat of paint or other finish already applied. Choosing the lighting fixture types to be used throughout a h ...
... Installation of the lighting fixtures in a house will be one of the last things an electrician does to complete the residential electrical system. The ceilings and walls will have their final coat of paint or other finish already applied. Choosing the lighting fixture types to be used throughout a h ...
Gas Discharge Tube GTCx26 Raychem
... Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each product for their applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement of patents or other rights of ...
... Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each product for their applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement of patents or other rights of ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.