VFD
... Motor leads on a VFD unit can cause noise in adjacent wiring. Consider using special VFD wiring on new installations. Some VFD installations may require air circulation around the drive unit if installed in an outdoor enclosure or in a hot environment. ...
... Motor leads on a VFD unit can cause noise in adjacent wiring. Consider using special VFD wiring on new installations. Some VFD installations may require air circulation around the drive unit if installed in an outdoor enclosure or in a hot environment. ...
AN00020
... high speed CAN applications (ISO11898). Controller Area Network (CAN) is a serial bus protocol being primarily intended for transmission of control related data between a number of bus nodes. This application note provides information how to use the TJA1050 in high speed CAN applications. It is inte ...
... high speed CAN applications (ISO11898). Controller Area Network (CAN) is a serial bus protocol being primarily intended for transmission of control related data between a number of bus nodes. This application note provides information how to use the TJA1050 in high speed CAN applications. It is inte ...
TJF1052i CAN 1. General description
... interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The TJF1052i is specifically targeted at industrial applications, where galvanic isolation barriers are needed between the high- and low-voltage parts. Safety: Isolation is required for safety re ...
... interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The TJF1052i is specifically targeted at industrial applications, where galvanic isolation barriers are needed between the high- and low-voltage parts. Safety: Isolation is required for safety re ...
DC input signal conditioner
... no charge. OMEGA's WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of hav ...
... no charge. OMEGA's WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of hav ...
AS3649
... integration into noise sensitive RF systems. The two current sources can operate in flash / torch or video light modes. ...
... integration into noise sensitive RF systems. The two current sources can operate in flash / torch or video light modes. ...
Technical performance requirements for the connection of large
... ActewAGL may consider a negotiated standard in cases where the connection point is in a lightly loaded area and compliance with voltage standards will be achieved; or where the active power output may improve reactive power margins on the network without additional reactive power capability. Any su ...
... ActewAGL may consider a negotiated standard in cases where the connection point is in a lightly loaded area and compliance with voltage standards will be achieved; or where the active power output may improve reactive power margins on the network without additional reactive power capability. Any su ...
Assembly Instructions - Fascinating Electronics
... The accuracy of your thermometer and relative humidity sensor depends on careful calibration. The easiest and most accurate way to calibrate the thermometer is to put in water baths at two known temperatures. The sensor is quite linear, so you should be able to interpolate and extrapolate your readi ...
... The accuracy of your thermometer and relative humidity sensor depends on careful calibration. The easiest and most accurate way to calibrate the thermometer is to put in water baths at two known temperatures. The sensor is quite linear, so you should be able to interpolate and extrapolate your readi ...
HIS – Highly Integrated Switchgear up to 550 kV, 63 kA
... voltage. The high-voltage connection to the switchgear is established via the primary conductor, which is supported by a gastight bushing. The secondary connections are routed via a gastight bushing plate to the terminal box. Resistive-capacitive voltage dividers (RCVD) consist of oilimpregnated cap ...
... voltage. The high-voltage connection to the switchgear is established via the primary conductor, which is supported by a gastight bushing. The secondary connections are routed via a gastight bushing plate to the terminal box. Resistive-capacitive voltage dividers (RCVD) consist of oilimpregnated cap ...
Advanced Mixers
... Even with an Rx filter, the coupled signal may be very strong (30 dB of isolation implies a 0 dBm 3rd harmonic blocker) Cable receivers are among the systems that process very wide swaths of bandwidth. Reconfigurable LTE transceivers operate from 500 MHz to 3600 MHz and have HR requirements. Wideban ...
... Even with an Rx filter, the coupled signal may be very strong (30 dB of isolation implies a 0 dBm 3rd harmonic blocker) Cable receivers are among the systems that process very wide swaths of bandwidth. Reconfigurable LTE transceivers operate from 500 MHz to 3600 MHz and have HR requirements. Wideban ...
UM0620
... PC and to control the SD pin with respect to the USB high-power bus-powered function specifications. In USB mode, the charging current of the battery complies with the highpower USB device specifications and the L6924 power is supplied by USB 5 V, therefore charging the battery from the USB. A gener ...
... PC and to control the SD pin with respect to the USB high-power bus-powered function specifications. In USB mode, the charging current of the battery complies with the highpower USB device specifications and the L6924 power is supplied by USB 5 V, therefore charging the battery from the USB. A gener ...
AAT4290A 数据资料DataSheet下载
... are five and three P-channel MOSFETs, respectively, configured for use as a microprocessor I/O expander. Having independent drain outputs and a common source input, they operate with an input voltage ranging from 1.8V to 5.5V, making them ideal for 2.5V, 3.3V, or 5V systems, as well as systems power ...
... are five and three P-channel MOSFETs, respectively, configured for use as a microprocessor I/O expander. Having independent drain outputs and a common source input, they operate with an input voltage ranging from 1.8V to 5.5V, making them ideal for 2.5V, 3.3V, or 5V systems, as well as systems power ...
Atmel LED Drivers MSL2160/MSL2161
... For video applications, the PWM LED drive signals synchronize to the LCD’s video frame timing via the PHI input, and to the LCD’s pixel timing via the GSC input. This synchronization eliminates beating artifacts. Suitability for LED backlight architectures is shown in Table 1. Area LED dimming for d ...
... For video applications, the PWM LED drive signals synchronize to the LCD’s video frame timing via the PHI input, and to the LCD’s pixel timing via the GSC input. This synchronization eliminates beating artifacts. Suitability for LED backlight architectures is shown in Table 1. Area LED dimming for d ...
Use of ferrites in EMI suppression
... Steward ferrites deliver maximum series impedance under zero DC and low frequency AC bias; i.e., when zero net flux is induced into the device by circuit bias currents. Since EMI suppression ferrites are frequently used to filter common mode EMI on conductors carrying DC or AC power, they should be ...
... Steward ferrites deliver maximum series impedance under zero DC and low frequency AC bias; i.e., when zero net flux is induced into the device by circuit bias currents. Since EMI suppression ferrites are frequently used to filter common mode EMI on conductors carrying DC or AC power, they should be ...
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.