TS4100,01,02 - Silicon Labs
... The on-resistance of a MOSFET is inversely proportional to the overdrive voltage in the region where MOSFETS are used as switches. Conventional analog switch/multiplexers derive their overdrive voltage directly from the supply voltage and common mode input voltage; hence, the on-resistance varies wi ...
... The on-resistance of a MOSFET is inversely proportional to the overdrive voltage in the region where MOSFETS are used as switches. Conventional analog switch/multiplexers derive their overdrive voltage directly from the supply voltage and common mode input voltage; hence, the on-resistance varies wi ...
basics_of_power_qual.. - IDEAL INDUSTRIES, INC.
... new equipment instillation • Personnel • Interview others- Find out what they have observed © 2007 Ideal Industries www.idealindustries.com ...
... new equipment instillation • Personnel • Interview others- Find out what they have observed © 2007 Ideal Industries www.idealindustries.com ...
Lecture 1: AC Fundamental
... Sinusoidal ac Voltage One complete variation is referred to as a cycle. Starting at zero, the voltage increases to a positive peak amplitude, decreases to zero, changes polarity, increases to a negative peak amplitude, then returns again to zero. Since the waveform repeats itself at regular inte ...
... Sinusoidal ac Voltage One complete variation is referred to as a cycle. Starting at zero, the voltage increases to a positive peak amplitude, decreases to zero, changes polarity, increases to a negative peak amplitude, then returns again to zero. Since the waveform repeats itself at regular inte ...
Lab 2: Circuit Simulation - Electrical and Computer Engineering
... In this lab, we’ll continue to look at DC circuits. We looked at Ohm’s Law in Lab 1, and now two more basic circuit concepts will be introduced: Kirchoff’s Voltage Law (KVL) and Kirchoff’s Current Law (KCL). Both are based on conservation of energy. A loop in a circuit is any closed electrical path ...
... In this lab, we’ll continue to look at DC circuits. We looked at Ohm’s Law in Lab 1, and now two more basic circuit concepts will be introduced: Kirchoff’s Voltage Law (KVL) and Kirchoff’s Current Law (KCL). Both are based on conservation of energy. A loop in a circuit is any closed electrical path ...
mic+600/IU/TC/E
... embedded in its M30 housing design covers a measuring range from 30 mm to 8 m with its five detection ranges. Depending on the detection range, the internal resolution for distance measurement is 0.025 or 2.4 mm. All sensors are equipped with integrated temperature compensation. ...
... embedded in its M30 housing design covers a measuring range from 30 mm to 8 m with its five detection ranges. Depending on the detection range, the internal resolution for distance measurement is 0.025 or 2.4 mm. All sensors are equipped with integrated temperature compensation. ...
AN-979 The Practical Limits of RS-485 (Rev. A)
... Number of Nodes: The standard allows 32 unit loads, as defined by the driver leakage and receiver impedance—this was intended to mean 32 transceivers. If a number of the devices guarantee a greater impedance, then it is possible to add more than 32 transceivers to a bus. Termination: RS-485 has defi ...
... Number of Nodes: The standard allows 32 unit loads, as defined by the driver leakage and receiver impedance—this was intended to mean 32 transceivers. If a number of the devices guarantee a greater impedance, then it is possible to add more than 32 transceivers to a bus. Termination: RS-485 has defi ...
PowerPoint Lecture
... – considered on crude-to-modest side: 5 mV in 5 V – high-end is 16-bit (65536 values) • seldom meaningful to carry more precision than this ...
... – considered on crude-to-modest side: 5 mV in 5 V – high-end is 16-bit (65536 values) • seldom meaningful to carry more precision than this ...
Laboratory 3 Strain Gage Sensors
... 5. In Experiment #2, you used a noninverting amplifier to amplify the voltage output. Explain why an inverting amplifier would not have worked in this situation. (Assume that you are not concerned whether the amplified output is positive or negative). 6. Create a table to list your DC bias values fr ...
... 5. In Experiment #2, you used a noninverting amplifier to amplify the voltage output. Explain why an inverting amplifier would not have worked in this situation. (Assume that you are not concerned whether the amplified output is positive or negative). 6. Create a table to list your DC bias values fr ...
AL5801 Description Pin Assignments
... Linear Mode Current Sink LED Driver The AL5801 is designed for driving high brightness LEDs with typical LED current up to 350mA. It provides a more cost effective way for driving low current LEDs when compared against more complex switching regulator solutions. Furthermore, it reduces the PCB board ...
... Linear Mode Current Sink LED Driver The AL5801 is designed for driving high brightness LEDs with typical LED current up to 350mA. It provides a more cost effective way for driving low current LEDs when compared against more complex switching regulator solutions. Furthermore, it reduces the PCB board ...
Evaluates: MAX5092B/92A/MAX5093B/93A MAX5092 Evaluation Kit General Description Features
... the MAX5093_. The MAX5093_ requires an external switching diode (D1) connected between LX and BSOUT (Figure 2). Proper selection of an external diode can offer a lower forward-voltage drop and a higher reverse-voltage handling capability. Since the high-switching frequency of the IC demands a highsp ...
... the MAX5093_. The MAX5093_ requires an external switching diode (D1) connected between LX and BSOUT (Figure 2). Proper selection of an external diode can offer a lower forward-voltage drop and a higher reverse-voltage handling capability. Since the high-switching frequency of the IC demands a highsp ...
L2 - start level for the second pump
... and the water reaches the maximum admitted level, Lm+1, the automation module, BAM, commands the functioning of the stand-by available pump (pumps) and activates both acoustic and visual alarm, warning the user that overflow is imminent. Input from the level transducer or sensors and the alarm start ...
... and the water reaches the maximum admitted level, Lm+1, the automation module, BAM, commands the functioning of the stand-by available pump (pumps) and activates both acoustic and visual alarm, warning the user that overflow is imminent. Input from the level transducer or sensors and the alarm start ...
Reference 600 Product Brochure
... Isolation is accomplished by transformer-coupling a dedicated USB processor and a PowerPC processor. The USB processor is at earth ground, while the PowerPC and all of the Reference 600’s analog circuitry are electrically floating. Additionally, the power supply in the Reference 600 is carefully des ...
... Isolation is accomplished by transformer-coupling a dedicated USB processor and a PowerPC processor. The USB processor is at earth ground, while the PowerPC and all of the Reference 600’s analog circuitry are electrically floating. Additionally, the power supply in the Reference 600 is carefully des ...
OPA656 - Texas Instruments
... Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. Junction temperature = ambient for 25°C min/max specifications. Current is considered positive out-of-node. VCM ...
... Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only for information. Junction temperature = ambient for 25°C min/max specifications. Current is considered positive out-of-node. VCM ...
MAX1489E ±15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver _______________General Description
... Human Body Model and IEC1000-4-2 is higher peak current in IEC1000-4-2. Because series resistance is lower in the IEC1000-4-2 ESD test model (Figure 3a), the ESD withstand voltage measured to this standard is generally lower than that measured using the Human Body Model. Figure 3b shows the current ...
... Human Body Model and IEC1000-4-2 is higher peak current in IEC1000-4-2. Because series resistance is lower in the IEC1000-4-2 ESD test model (Figure 3a), the ESD withstand voltage measured to this standard is generally lower than that measured using the Human Body Model. Figure 3b shows the current ...
A Comprehensive Study of Voltage Balancing Problem of Cascaded
... multilevel technology, cascade multilevel inverters have become the major circuits used in power quality conditioners. Evidently ， the voltage balancing problem of DC capacitors of cascade inverters is a key problem to the power quality conditioners. This paper mainly focuses on exploring the hypost ...
... multilevel technology, cascade multilevel inverters have become the major circuits used in power quality conditioners. Evidently ， the voltage balancing problem of DC capacitors of cascade inverters is a key problem to the power quality conditioners. This paper mainly focuses on exploring the hypost ...
EUP8020X Dual Source AC/USB Li-Ion/Polymer Charger IC for Portable Applications
... The EUP8020X enters the low-power sleep mode if both AC and USB are removed from the circuit. This feature prevents draining the battery during the absence of input supply. Charge Status Outputs The open-drain STAT1 and STAT2 outputs indicate various charger operations as shown in the following tabl ...
... The EUP8020X enters the low-power sleep mode if both AC and USB are removed from the circuit. This feature prevents draining the battery during the absence of input supply. Charge Status Outputs The open-drain STAT1 and STAT2 outputs indicate various charger operations as shown in the following tabl ...
Series Circuits
... resistance level of R1 is 6 times that of R3, the voltage across R1 is 6 times that of R3. The fact that the resistance level of R2 is 3 times that of R1 results in three times the voltage across R2. Finally, since R1 is twice R2, the voltage across R1 is twice that of R2. If the resistance levels o ...
... resistance level of R1 is 6 times that of R3, the voltage across R1 is 6 times that of R3. The fact that the resistance level of R2 is 3 times that of R1 results in three times the voltage across R2. Finally, since R1 is twice R2, the voltage across R1 is twice that of R2. If the resistance levels o ...
Lab 1 Introduction to Laboratory Instruments
... 7-segment display and its driver. Connect a common-anode 7-segment LED display to a 7447 decoder/driver as shown in the following circuit schematic. Please note that the area contained in the dashed-lined box is the “DIP switch” section of the proto-board and you do not need to reconstruct it. To pr ...
... 7-segment display and its driver. Connect a common-anode 7-segment LED display to a 7447 decoder/driver as shown in the following circuit schematic. Please note that the area contained in the dashed-lined box is the “DIP switch” section of the proto-board and you do not need to reconstruct it. To pr ...
Calculating the Time Constant of an RC Circuit
... variable times. Charging the capacitor takes less than a second. We can determine the charge and current equations by considering Kirchhoff’s voltage law. It states that the summation of the charges on all the pieces within a loop will always equal zero at any time (Serway,785), i.e. ...
... variable times. Charging the capacitor takes less than a second. We can determine the charge and current equations by considering Kirchhoff’s voltage law. It states that the summation of the charges on all the pieces within a loop will always equal zero at any time (Serway,785), i.e. ...
Features •
... 1. Measured and guaranteed only on the Atmel® evaluation board, including microstrip filter, balun, and Smart Radio Frequency (Smart RF) firmware. Conducted measured. 2. Timing is determined by external loop filter characteristics. Faster timing can be achieved by modification of the loop filter. Fo ...
... 1. Measured and guaranteed only on the Atmel® evaluation board, including microstrip filter, balun, and Smart Radio Frequency (Smart RF) firmware. Conducted measured. 2. Timing is determined by external loop filter characteristics. Faster timing can be achieved by modification of the loop filter. Fo ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)