74LCX07 Low Voltage Hex Buffer with Open Drain Outputs 74LCX07 — Lo
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
... Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard perfor ...
Realization of Single Phase to Three Phase Matrix
... Many related research initiatives are being carried out by other researchers in the realization of single phase to three phase conversion. A separation and link approach using sinusoidal PWM modulation scheme has been reported [1]. However high vibration and low voltage transfer ratio issues were re ...
... Many related research initiatives are being carried out by other researchers in the realization of single phase to three phase conversion. A separation and link approach using sinusoidal PWM modulation scheme has been reported [1]. However high vibration and low voltage transfer ratio issues were re ...
MAX6427–MAX6438 Low-Power, Single/Dual-Level Battery Monitors with Hysteresis General Description
... The MAX6427–MAX6438 are single/dual-level battery monitors with internal hysteresis. These devices are offered with single (MAX6427/MAX6428/MAX6429, MAX6433/ MAX6434/MAX6435) or dual (MAX6430/MAX6431/ MAX6432, MAX6436/MAX6437/MAX6438) low-battery output indicators, which can be used to indicate thre ...
... The MAX6427–MAX6438 are single/dual-level battery monitors with internal hysteresis. These devices are offered with single (MAX6427/MAX6428/MAX6429, MAX6433/ MAX6434/MAX6435) or dual (MAX6430/MAX6431/ MAX6432, MAX6436/MAX6437/MAX6438) low-battery output indicators, which can be used to indicate thre ...
Document
... (equivalent to multiplying the impedance phasors by I2). Apparent power is the product of the magnitude of the current and magnitude of the voltage and is plotted along the hypotenuse of the power triangle. The rms current in the earlier example was 10 mA. Show the power triangle. ...
... (equivalent to multiplying the impedance phasors by I2). Apparent power is the product of the magnitude of the current and magnitude of the voltage and is plotted along the hypotenuse of the power triangle. The rms current in the earlier example was 10 mA. Show the power triangle. ...
Problems of the human body model and
... (MM) [3] and the charged device model (CDM) [4]. The history of these models has been described in detail by McAteer [5]. However, the early data observed with the oscilloscope did not show the nanosecond transient response precisely, since the design of the HBM was too old electronically. Of the th ...
... (MM) [3] and the charged device model (CDM) [4]. The history of these models has been described in detail by McAteer [5]. However, the early data observed with the oscilloscope did not show the nanosecond transient response precisely, since the design of the HBM was too old electronically. Of the th ...
Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers General Description Next Generation Device Features
... slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 115kbps. The MAX3083/MAX3084/MAX3085 offer higher driver output slew-rate limits, allowing transmit speeds up to 500kbps. The MAX3086/MAX3087/MAX3088’s drive ...
... slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 115kbps. The MAX3083/MAX3084/MAX3085 offer higher driver output slew-rate limits, allowing transmit speeds up to 500kbps. The MAX3086/MAX3087/MAX3088’s drive ...
PDF document - eetasia.com
... into blocks which can be erased independently, therefore, it is possible to preserve valid data while erasing unwanted data. For data storage, the internal memory is actually contains two separate Flash memory banks: the song Flash and the starting address Flash. The song Flash is provided for MP3 s ...
... into blocks which can be erased independently, therefore, it is possible to preserve valid data while erasing unwanted data. For data storage, the internal memory is actually contains two separate Flash memory banks: the song Flash and the starting address Flash. The song Flash is provided for MP3 s ...
BDTIC www.BDTIC.com/infineon Ballast Design for 54W T5 Fluorescent Lamp
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
Technical Guide
... electronic component, or a functionally distinct circuit building block. Connections between components are then made by simply slotting the carriers between the pillars of a baseboard. As there are only two sizes of component carrier, it is very easy to exchange one carrier for another in order to ...
... electronic component, or a functionally distinct circuit building block. Connections between components are then made by simply slotting the carriers between the pillars of a baseboard. As there are only two sizes of component carrier, it is very easy to exchange one carrier for another in order to ...
Evaluation Board User Guide UG-132
... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the An ...
... By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the An ...
幻灯片 1
... 1. Check PWR_PSON # This line is OK. (the amount of PWR_PSON # multimeter to the graphics card protection circuit from ATX) 2. Check PSON # whether there is action, if the action properly, check the graphics card protection circuit is working properly. 3. PSON # if no action is issued by the South B ...
... 1. Check PWR_PSON # This line is OK. (the amount of PWR_PSON # multimeter to the graphics card protection circuit from ATX) 2. Check PSON # whether there is action, if the action properly, check the graphics card protection circuit is working properly. 3. PSON # if no action is issued by the South B ...
Chapter 13 Projects - NUS School of Computing
... that has an arbitrary combination of discrete resistors, inductors, capacitors, and voltage sources in the legs of the circuit. For any one solution, assume the voltage source(s) oscillate at a particular frequency, but write the program so that after a user has defined the circuit, the calculation ...
... that has an arbitrary combination of discrete resistors, inductors, capacitors, and voltage sources in the legs of the circuit. For any one solution, assume the voltage source(s) oscillate at a particular frequency, but write the program so that after a user has defined the circuit, the calculation ...
BDTIC www.BDTIC.com/infineon Power Management & Multimarket ICB2FL03G
... of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that t ...
... of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that t ...
Asus mainboard Advanced Maintenance
... 1. Check PWR_PSON # This line is OK. (the amount of PWR_PSON # multimeter to the graphics card protection circuit from ATX) 2. Check PSON # whether there is action, if the action properly, check the graphics card protection circuit is working properly. 3. PSON # if no action is issued by the South B ...
... 1. Check PWR_PSON # This line is OK. (the amount of PWR_PSON # multimeter to the graphics card protection circuit from ATX) 2. Check PSON # whether there is action, if the action properly, check the graphics card protection circuit is working properly. 3. PSON # if no action is issued by the South B ...
ltc1871ems-1-trpbf中文资料
... reset-dominant, the power MOSFET is actively held off for the duration of an output overvoltage condition.The LTC1871-1 can be used either by sensing the voltage drop across the power MOSFET or by connecting the SENSE pin to a conventional shunt resistor in the source of the power MOSFET, as shown i ...
... reset-dominant, the power MOSFET is actively held off for the duration of an output overvoltage condition.The LTC1871-1 can be used either by sensing the voltage drop across the power MOSFET or by connecting the SENSE pin to a conventional shunt resistor in the source of the power MOSFET, as shown i ...
... medium voltage soft starter as well as for medium voltage power supply applications. For these kinds of applications it is necessary to use several thyristors in series connection. They are optimized to achieve an excellent voltage sharing under all operating conditions. The device is designed for a ...
AN124 - 775 Nanovolt Noise Measurement for A Low Noise Voltage Reference
... Appendix B. Further, it, and its associated low noise 1.2k resistor, are fully shielded against pick-up. FETs Q1 and Q2 differentially feed A2, forming a simple low noise op amp. Feedback, provided by the 100k - 10Ω pair, sets closed loop gain at 10,000. Although Q1 and Q2 have extraordinarily low n ...
... Appendix B. Further, it, and its associated low noise 1.2k resistor, are fully shielded against pick-up. FETs Q1 and Q2 differentially feed A2, forming a simple low noise op amp. Feedback, provided by the 100k - 10Ω pair, sets closed loop gain at 10,000. Although Q1 and Q2 have extraordinarily low n ...
Magnetic Sensors Line Guide
... Push-pull output does not require external pull-up resistor, simplifying interface with common electrical circuits and potentially reducing PC board space and costs to the customer. Does not utilize chopper stabilization, eliminating the noise generated by products using this technique, meaning that ...
... Push-pull output does not require external pull-up resistor, simplifying interface with common electrical circuits and potentially reducing PC board space and costs to the customer. Does not utilize chopper stabilization, eliminating the noise generated by products using this technique, meaning that ...
Metal halide lamps
... based on a double-ended lamp with a quartz arc tube. and colour rendering for a particular lamp. In the operating state, the mercury evaporates completely. The other elements involved are present in saturated form at the given temperatures, i.e. they only evaporate in part; the rest is in liquid for ...
... based on a double-ended lamp with a quartz arc tube. and colour rendering for a particular lamp. In the operating state, the mercury evaporates completely. The other elements involved are present in saturated form at the given temperatures, i.e. they only evaporate in part; the rest is in liquid for ...
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.