MAX4919B/MAX4920B/MAX4921B Battery Power-Up Logic with Overvoltage and Overcurrent Protection General Description
... The MAX4919B/MAX4920B/MAX4921B feature an internal 1.8A (min) current-limiting switch (P2) at BTO. The current limit remains in effect throughout BTI’s input supply-voltage range. The current limit takes care of two situations: when P2 is initially turned on, and when P2 is already on and a short ci ...
... The MAX4919B/MAX4920B/MAX4921B feature an internal 1.8A (min) current-limiting switch (P2) at BTO. The current limit remains in effect throughout BTI’s input supply-voltage range. The current limit takes care of two situations: when P2 is initially turned on, and when P2 is already on and a short ci ...
here - IET Labs
... and class AB output stage. Excellent stability is obtained with ac and de feedback. A slide switch offers a choice of X1 or X10 gain, controlled by ac feedback. A self-contained oscillator/rectifier circuit supplies the polarizing voltage (+200 V) for air-condenser microphones that can be switched o ...
... and class AB output stage. Excellent stability is obtained with ac and de feedback. A slide switch offers a choice of X1 or X10 gain, controlled by ac feedback. A self-contained oscillator/rectifier circuit supplies the polarizing voltage (+200 V) for air-condenser microphones that can be switched o ...
UM10395 UBA2014 evaluation board Rev. 2 — 16 September 2010 User manual
... Pins 1 and 2 of jumper X33 should be shorted in order to connect the sense resistor network in the half-bridge to the CSN pin of the UBA2014. With jumpers X32 and X34, different values of the sense resistor can be selected. In this case, X39 should be shorted between pins 2 and 3 in order to connect ...
... Pins 1 and 2 of jumper X33 should be shorted in order to connect the sense resistor network in the half-bridge to the CSN pin of the UBA2014. With jumpers X32 and X34, different values of the sense resistor can be selected. In this case, X39 should be shorted between pins 2 and 3 in order to connect ...
AT-AO-6/10 User Manual Expansion Board for the PC AT/EISA
... the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package before any equipment will be accepted fo ...
... the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package before any equipment will be accepted fo ...
UFGS 26 11 13.00 20 Primary Unit Substations
... NOTE: Review Submittal Description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the project. The Guide Specification technical editors have designated those items that require Government approval, due to their compl ...
... NOTE: Review Submittal Description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the project. The Guide Specification technical editors have designated those items that require Government approval, due to their compl ...
paper - Aalto University Wiki
... For controlling the ultrasonic sensor, we need to control two pins; the first one, programmed as an output, will send the trigger; the second, programmed as input, will receive the echo. We will refer to these as TRIG and ECHO; in our circuit they correspond to pins 15 and 16 respectively, as shown ...
... For controlling the ultrasonic sensor, we need to control two pins; the first one, programmed as an output, will send the trigger; the second, programmed as input, will receive the echo. We will refer to these as TRIG and ECHO; in our circuit they correspond to pins 15 and 16 respectively, as shown ...
Resistance Welding Fundamentals
... precisely controlled time and under a controlled pressure (also called force). The name “resistance” welding derives from the fact that the resistance of the workpieces and electrodes are used in combination or contrast to generate the heat at their interface. Key advantages of the resistance weldin ...
... precisely controlled time and under a controlled pressure (also called force). The name “resistance” welding derives from the fact that the resistance of the workpieces and electrodes are used in combination or contrast to generate the heat at their interface. Key advantages of the resistance weldin ...
AN00094
... applications allow switching off the entire supply system of the ECU including the microcontroller supply while keeping the wake-up capability via CAN. The TJA1041(A) is the first choice for these applications. It can be put into its Sleep mode (all VCC supplies off), which allows reducing the total ...
... applications allow switching off the entire supply system of the ECU including the microcontroller supply while keeping the wake-up capability via CAN. The TJA1041(A) is the first choice for these applications. It can be put into its Sleep mode (all VCC supplies off), which allows reducing the total ...
2. First-Order Filters
... while tied to V2 . For example, if V1 V2 , C2 absorbs charge from V1 and delivers it to V2 , thus approximating a resistor. We also observe that the equivalent value of this resistor decreases as the switching is performed at a higher rate because the amount of charge delivered from V1 to V2 per u ...
... while tied to V2 . For example, if V1 V2 , C2 absorbs charge from V1 and delivers it to V2 , thus approximating a resistor. We also observe that the equivalent value of this resistor decreases as the switching is performed at a higher rate because the amount of charge delivered from V1 to V2 per u ...
Aluminum Electrolytic Capacitors Conductive Polymer
... A liquid electrolyte, while tantalum electrolytic capacitors use a solid electrolyte. These structural differences in aluminum electrolytic capacitors and tantalum electrolytic capacitors have a large influence on their performance and reliability. The biggest difference of them is in their electro ...
... A liquid electrolyte, while tantalum electrolytic capacitors use a solid electrolyte. These structural differences in aluminum electrolytic capacitors and tantalum electrolytic capacitors have a large influence on their performance and reliability. The biggest difference of them is in their electro ...
квантовое электронное устройство
... of semiconductors [15] or materials, having metal-semiconductor phase transition (MSPT) [16], including MSPT basing on high-molecular organic semiconductors (BEDT-TTF)mXn [17] or basing on Lengmurr-Blodgett films of stearic acid in the form of a molecular single electronic transistor [18]. In this c ...
... of semiconductors [15] or materials, having metal-semiconductor phase transition (MSPT) [16], including MSPT basing on high-molecular organic semiconductors (BEDT-TTF)mXn [17] or basing on Lengmurr-Blodgett films of stearic acid in the form of a molecular single electronic transistor [18]. In this c ...
Senior Design 1 Final Project Documentation
... In keeping with the motivation behind the project, the goal of this project was to reduce end-user work through the utilization of an easy-to-use device. The autonomous design eliminates the need to go outside and mow your lawn every week. The project was initially designed to learn your yard in one ...
... In keeping with the motivation behind the project, the goal of this project was to reduce end-user work through the utilization of an easy-to-use device. The autonomous design eliminates the need to go outside and mow your lawn every week. The project was initially designed to learn your yard in one ...
clifford matrix - DirectedDealers.com
... ■ Please read this entire installation guide before beginning the installation. The installation of this remote start system requires interfacing with many of the vehicle’s systems. Many new vehicles use low-voltage or multiplexed systems that can be damaged by low resistance testing devices, such a ...
... ■ Please read this entire installation guide before beginning the installation. The installation of this remote start system requires interfacing with many of the vehicle’s systems. Many new vehicles use low-voltage or multiplexed systems that can be damaged by low resistance testing devices, such a ...
Amp Builder`s Guide
... range of adjustment, and that the bass control has most effect from 0 to about 3. Anyone's who has used a Fender will know this, and this control could easily be replaced by a control with a stronger logarithmic taper to smooth this out without changing the range of available tones. ...
... range of adjustment, and that the bass control has most effect from 0 to about 3. Anyone's who has used a Fender will know this, and this control could easily be replaced by a control with a stronger logarithmic taper to smooth this out without changing the range of available tones. ...
LP2985 Micropower 150 mA Low-Noise Ultra Low-Dropout
... Where the value of θJ-A for the SOT-23 package is 220°C/W in a typical PC board mounting and the micro SMD package is 225°C/W. Exceeding the maximum allowable dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: For 12V option, output voltage sur ...
... Where the value of θJ-A for the SOT-23 package is 220°C/W in a typical PC board mounting and the micro SMD package is 225°C/W. Exceeding the maximum allowable dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: For 12V option, output voltage sur ...
Potassium currents in ventricular myocytes from genetically diabetic
... the action potential duration in the senescent (24-mo) rat ventricular myocytes was longer than that in the young adult (7-mo) rat myocytes. Other authors have reported similar changes of action potential duration (3). Walker et al. (27) demonstrated that Ito was depressed more markedly in the cardi ...
... the action potential duration in the senescent (24-mo) rat ventricular myocytes was longer than that in the young adult (7-mo) rat myocytes. Other authors have reported similar changes of action potential duration (3). Walker et al. (27) demonstrated that Ito was depressed more markedly in the cardi ...
oscilloscope instruction manual
... Normal use of test equipment exposes you to a certain amount of danger from electrical shock because testing must often be performed where exposed high voltage is present. An electrical shock causing 10 milliamps of current to pass through the heart will stop most human heartbeats. Voltage as low as ...
... Normal use of test equipment exposes you to a certain amount of danger from electrical shock because testing must often be performed where exposed high voltage is present. An electrical shock causing 10 milliamps of current to pass through the heart will stop most human heartbeats. Voltage as low as ...
Low Level Measurements Handbook - 7th Edition
... 3. Charge measurement is required. 4. Measuring signals at or near Johnson noise limitations (as indicated in Figure 1-2). Electrometers have four functions: voltmeter, ammeter, ohmmeter, and coulombmeter. Voltmeter Function The input resistance of an electrometer voltmeter is extremely high, typi ...
... 3. Charge measurement is required. 4. Measuring signals at or near Johnson noise limitations (as indicated in Figure 1-2). Electrometers have four functions: voltmeter, ammeter, ohmmeter, and coulombmeter. Voltmeter Function The input resistance of an electrometer voltmeter is extremely high, typi ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.