High Speed PWM Controller
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Zero Power Wireless Sensors Using Energy Processing
... some regularity, they do not store energy. Consequently, when that source of power is not present, there would be no power to supply the load in the absence of an energy storage device. Moreover, the transducers typically do not deliver power at the proper voltage to operate the electronic system; t ...
... some regularity, they do not store energy. Consequently, when that source of power is not present, there would be no power to supply the load in the absence of an energy storage device. Moreover, the transducers typically do not deliver power at the proper voltage to operate the electronic system; t ...
Improve Your HW101or SB100 Rig
... without an antenna by accident. The failure mode is for the wires to short together side by side as they come through the chassis. The fix is to simply replace the shorted wires. Since this is rather difficult to do without disassembling the chassis cage that protects the final, an easy fix is to sl ...
... without an antenna by accident. The failure mode is for the wires to short together side by side as they come through the chassis. The fix is to simply replace the shorted wires. Since this is rather difficult to do without disassembling the chassis cage that protects the final, an easy fix is to sl ...
LT1920 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... For single supply operation, the REF pin can be at the same potential as the negative supply (Pin 4) provided the output of the instrumentation amplifier remains inside the specified operating range and that one of the inputs is at least 2.5V above ground. The barometer application on the front page ...
... For single supply operation, the REF pin can be at the same potential as the negative supply (Pin 4) provided the output of the instrumentation amplifier remains inside the specified operating range and that one of the inputs is at least 2.5V above ground. The barometer application on the front page ...
AD8561 数据手册DataSheet 下载
... negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allow the input common-mode voltage to exceed either of these v ...
... negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allow the input common-mode voltage to exceed either of these v ...
PAM2320 Description Pin Assignments
... internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1µA. Other key features include over-temperature and short circuit protection, and under-volta ...
... internal power switch and synchronous rectifier to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the shutdown current is less than 1µA. Other key features include over-temperature and short circuit protection, and under-volta ...
Electrical Circuits Lab
... When electrons move, they carry electrical energy from one place to another. This is called current electricity or an electric current. A current of electricity is a steady flow of electrons. When electrons move from one place to another, round a circuit, they carry electrical energy from place to p ...
... When electrons move, they carry electrical energy from one place to another. This is called current electricity or an electric current. A current of electricity is a steady flow of electrons. When electrons move from one place to another, round a circuit, they carry electrical energy from place to p ...
Nuclear Medicine Physics and Instrumentation I, Part 1
... • Zero-crossing requires bipolar pulses and is more accurate (4 nsec for NaI(Tl)). ...
... • Zero-crossing requires bipolar pulses and is more accurate (4 nsec for NaI(Tl)). ...
RC Circuit
... voltage increase provided by the battery is equal to the voltage drop across the capacitor. The voltage drop across the resistor at this point is 0 – no current is ...
... voltage increase provided by the battery is equal to the voltage drop across the capacitor. The voltage drop across the resistor at this point is 0 – no current is ...
Lab 1 Basic Instrumentation and Measurements
... 2. Connect the two DOM leads across leads of the lamp. Record the resistance of the lamp. Note: Make good connections with the clip leads—Do not hold the clips with your fingers. There are differences in the results from step 1 and 2. In step 2 you determined the cold resistance of the bulb, while i ...
... 2. Connect the two DOM leads across leads of the lamp. Record the resistance of the lamp. Note: Make good connections with the clip leads—Do not hold the clips with your fingers. There are differences in the results from step 1 and 2. In step 2 you determined the cold resistance of the bulb, while i ...
EXPERIMENT NO 4
... (i) Switch-off the +12V VCC supply to the BJT circuit. Make RC=1.5K. Now connect the electrolytic capacitors C1, C2 and load resistance RL. Take care to observe the correct polarities when you connect the electrolytic capacitors. (ii) Adjust the FG output to give 0.5 sin t V (f=1 KHz). Switch on VC ...
... (i) Switch-off the +12V VCC supply to the BJT circuit. Make RC=1.5K. Now connect the electrolytic capacitors C1, C2 and load resistance RL. Take care to observe the correct polarities when you connect the electrolytic capacitors. (ii) Adjust the FG output to give 0.5 sin t V (f=1 KHz). Switch on VC ...
ENGR_REPORT_Enpirion
... loaded with a 0.4Ω resistor corresponding to a 3A output current. The data sheet specifies a typical efficiency at this setting to be over 80%. We measured only 65% at best, and we have not had time to investigate why, although we suspect the excessive ripple. The 5360 was loaded with a 1Ω resistor ...
... loaded with a 0.4Ω resistor corresponding to a 3A output current. The data sheet specifies a typical efficiency at this setting to be over 80%. We measured only 65% at best, and we have not had time to investigate why, although we suspect the excessive ripple. The 5360 was loaded with a 1Ω resistor ...
15-A, 48-V INPUT, 5-V OUTPUT, ISOLATED, 1/8th BRICK DC/DC
... The remote sense pins allows the converter to precisely regulate the DC output voltage at a remote location. This might be a power plane on an inner layer of the host PCB. Connecting Sense(+) directly to +VO , and Sense(–) to –VO will improve output voltage accuracy. In the event that the sense pins ...
... The remote sense pins allows the converter to precisely regulate the DC output voltage at a remote location. This might be a power plane on an inner layer of the host PCB. Connecting Sense(+) directly to +VO , and Sense(–) to –VO will improve output voltage accuracy. In the event that the sense pins ...
Allegro | Product | 3132 and 3133
... magnetic actuation using a bipolar magnetic field, i.e., a north-south alternating field. They combine extreme magnetic sensitivity with excellent stability over varying temperature and supply voltage. The high sensitivity permits their use with multi-pole ring magnets over relatively large distance ...
... magnetic actuation using a bipolar magnetic field, i.e., a north-south alternating field. They combine extreme magnetic sensitivity with excellent stability over varying temperature and supply voltage. The high sensitivity permits their use with multi-pole ring magnets over relatively large distance ...
AP1539
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
Chapter 2
... • Resistors by their nature control current. • This property may be used directly to control voltages, as in the potentiometer • The voltage output is: Vout Vbc ...
... • Resistors by their nature control current. • This property may be used directly to control voltages, as in the potentiometer • The voltage output is: Vout Vbc ...
Application Note AN-940
... enhancement mode devices. A voltage between the gate and the source terminals enhances the conductivity and allows current to flow, while no drain current flows when the gate is shorted to the source. For drain current to flow, the gate voltage has to be increased (in absolute value) towards the dra ...
... enhancement mode devices. A voltage between the gate and the source terminals enhances the conductivity and allows current to flow, while no drain current flows when the gate is shorted to the source. For drain current to flow, the gate voltage has to be increased (in absolute value) towards the dra ...
TS1107, TS1110 - uri=media.digikey
... constructed with wire spirally wound onto a core. As a result, these types of current shunt resistors exhibit the largest self-inductance. In applications where the load current contains high-frequency transients, metal film or metal strip current sense resistors are recommended. 2.7.7 Internal Nois ...
... constructed with wire spirally wound onto a core. As a result, these types of current shunt resistors exhibit the largest self-inductance. In applications where the load current contains high-frequency transients, metal film or metal strip current sense resistors are recommended. 2.7.7 Internal Nois ...
275DAY1BASICCONCEPTS Lecture Notes Page
... wire. Very fine wire (for example, 30 gauge) required more passes through the drawing dies than did 0 gauge wire. The AWG tables are for a single, solid, round conductor. The AWG of a stranded wire is determined by the total cross-sectional area of the conductor, which determines its current-carryin ...
... wire. Very fine wire (for example, 30 gauge) required more passes through the drawing dies than did 0 gauge wire. The AWG tables are for a single, solid, round conductor. The AWG of a stranded wire is determined by the total cross-sectional area of the conductor, which determines its current-carryin ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.