Evaluation Kit for the MAX687, MAX688, MAX689
... The MAX688 can be replaced with a MAX687 to generate a 3.3V output voltage with output current up to 0.5A. The only modifications required are as follows: 1) replace the IC, 2) remove R2 and the shunt from JU1, and 3) add R3 and C3 (located on the board’s solder side) or drive the ON pin with an ext ...
... The MAX688 can be replaced with a MAX687 to generate a 3.3V output voltage with output current up to 0.5A. The only modifications required are as follows: 1) replace the IC, 2) remove R2 and the shunt from JU1, and 3) add R3 and C3 (located on the board’s solder side) or drive the ON pin with an ext ...
Lecture 17 - Louisiana State University
... However, the “natural” oscillation usually dies off quickly (exponentially) with time. Therefore in the long run, circuits actually oscillate with the frequency at which they are driven. (All this is true for the gentleman trying to make the lady swing back and forth in the picture too). ...
... However, the “natural” oscillation usually dies off quickly (exponentially) with time. Therefore in the long run, circuits actually oscillate with the frequency at which they are driven. (All this is true for the gentleman trying to make the lady swing back and forth in the picture too). ...
Essential Questions
... Learning Objective (4.E.4.3):The student is able to analyze data to determine the effect of changing the geometry and/or materials on the resistance or capacitance of a circuit element and relate results to the basic properties of resistors and capacitors. Essential Knowledge 4.E.5: The values of cu ...
... Learning Objective (4.E.4.3):The student is able to analyze data to determine the effect of changing the geometry and/or materials on the resistance or capacitance of a circuit element and relate results to the basic properties of resistors and capacitors. Essential Knowledge 4.E.5: The values of cu ...
Smart Window Blinds
... Documentation sources- books and websites which provide documentation how to use software Plastic printer - prints outer box using plastic which would extent the life of device by protecting it from: External damage - i.e. If it falls down or someone accidentally bumps it, the device would stay in o ...
... Documentation sources- books and websites which provide documentation how to use software Plastic printer - prints outer box using plastic which would extent the life of device by protecting it from: External damage - i.e. If it falls down or someone accidentally bumps it, the device would stay in o ...
simple plan for a multi frequency zapper
... underarms, and Candida are good conductors (very fast kill) while thick skinned hands & feet are not (slower results). Pain means it is dying. p Or, use a copper pipe covered with a damp cloth instead of a needle. u You can kill several at one time by covering both with a pipe. The t speed with whic ...
... underarms, and Candida are good conductors (very fast kill) while thick skinned hands & feet are not (slower results). Pain means it is dying. p Or, use a copper pipe covered with a damp cloth instead of a needle. u You can kill several at one time by covering both with a pipe. The t speed with whic ...
Features - Wah Wang Holdings
... The current limiting resistor must be provided in the driving circuit of SMD LED and the circuit should be designed so as to drive SMD LED within the rated value: Care must be taken to design of the apparatus so that the momentary reverse voltage (or excessive current) is not be charged to SMD LED w ...
... The current limiting resistor must be provided in the driving circuit of SMD LED and the circuit should be designed so as to drive SMD LED within the rated value: Care must be taken to design of the apparatus so that the momentary reverse voltage (or excessive current) is not be charged to SMD LED w ...
View File - UET Taxila
... Kirchhoff ’s First Law - The current entering a junction is equal to the current leaving a junction. Kirchhoff ’s Second Law - The sum of all the voltage drops around a closed circuit is zero Connect the three resistors in the series circuit shown below. ...
... Kirchhoff ’s First Law - The current entering a junction is equal to the current leaving a junction. Kirchhoff ’s Second Law - The sum of all the voltage drops around a closed circuit is zero Connect the three resistors in the series circuit shown below. ...
MP725-12.0-1% Datasheet
... • Metal tab assists in post surface mount soldering inspection. • Resistance values to 0.020 ohm for current sense applications. ...
... • Metal tab assists in post surface mount soldering inspection. • Resistance values to 0.020 ohm for current sense applications. ...
Transformers and Inductances
... (balanced or unbalanced) and the connections between the different conductors. ...
... (balanced or unbalanced) and the connections between the different conductors. ...
The Filter Wizard issue 6: One giant squeak for Mankind Kendall
... was particularly taken by the May 1969 issue because it included a design for an electronically controlled Meccano model. For fun, though, I’ve decided to look at another circuit from that issue. I never built it at the time, but would have been interested because it had an audio use, and I was alre ...
... was particularly taken by the May 1969 issue because it included a design for an electronically controlled Meccano model. For fun, though, I’ve decided to look at another circuit from that issue. I never built it at the time, but would have been interested because it had an audio use, and I was alre ...
random sequencer documentation_v2
... The two 4015 chips are dual 4-bit shift registers, so there are 4 pins that receive the clock signals. The output of each shift register is connected to the input of the next via a 10K resistor with a 1n cap to ground, to delay the signal. (This fix is one of many elements drawn from Ken Stone’s gat ...
... The two 4015 chips are dual 4-bit shift registers, so there are 4 pins that receive the clock signals. The output of each shift register is connected to the input of the next via a 10K resistor with a 1n cap to ground, to delay the signal. (This fix is one of many elements drawn from Ken Stone’s gat ...
Current and Voltage
... 2. Current can be measured using an ammeter (connected in series) 3. Current is measured in Amps (A) 4. Increasing the Voltage will increase the current 5. Increasing the Resistance will decrease the current ...
... 2. Current can be measured using an ammeter (connected in series) 3. Current is measured in Amps (A) 4. Increasing the Voltage will increase the current 5. Increasing the Resistance will decrease the current ...
ph104exp03_DC_Circuits_04 - Physics Department, Princeton
... Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resistance, and are put in parallel with the circuit element across which you want to measure the voltage. Measure the current flowing throug ...
... Measure the potential difference (in Volts) between two points in a circuit or across a component, like a resistor. Good voltmeters have a very large internal resistance, and are put in parallel with the circuit element across which you want to measure the voltage. Measure the current flowing throug ...
Evaluates: MAX1733/MAX1734 MAX1734 Evaluation Kit General Description Features
... switch, a synchronous rectifier, logic-controlled shutdown, and digital soft-start to limit startup current. The MAX1734 EV kit provides low quiescent current and efficiency up to 93%, providing maximum battery life. High-frequency operation up to 1.2MHz with a maximum duty cycle of 100% allows the ...
... switch, a synchronous rectifier, logic-controlled shutdown, and digital soft-start to limit startup current. The MAX1734 EV kit provides low quiescent current and efficiency up to 93%, providing maximum battery life. High-frequency operation up to 1.2MHz with a maximum duty cycle of 100% allows the ...
KN-Q7A - Chinese Radio Kits
... [ ] Place 1x 8 pin IC socket, paying close attention to the notch, and solder, then insert a NE602A with correct orientation as shown on the photo [ ] Pick 1x BFO crystal and solder. You don't have to place an insulator under the crystal or ground the crystal case [ ] Solder 1x 15 pF capacitor near ...
... [ ] Place 1x 8 pin IC socket, paying close attention to the notch, and solder, then insert a NE602A with correct orientation as shown on the photo [ ] Pick 1x BFO crystal and solder. You don't have to place an insulator under the crystal or ground the crystal case [ ] Solder 1x 15 pF capacitor near ...
Annexure 2 (Differences with Answer Key on LDCE for
... Lead Acid Batteries Page- 157 By: Patrick T Moseley ( Please see attachment in Annexure-1- SECTION-II, Q 23, 2 pages ) ...
... Lead Acid Batteries Page- 157 By: Patrick T Moseley ( Please see attachment in Annexure-1- SECTION-II, Q 23, 2 pages ) ...
BassBoost cMoy Headphone Amplifier Operational
... 7. Place capacitor C1. Electrolytic capacitors are polarized; the longest lead is positive (+). If you use an especially tall capacitor (14mm or taller), make sure it will fit in the enclosure before soldering. The capacitor may be rotated 90 degrees if height is a problem. 8. Insert all jacks: J1, ...
... 7. Place capacitor C1. Electrolytic capacitors are polarized; the longest lead is positive (+). If you use an especially tall capacitor (14mm or taller), make sure it will fit in the enclosure before soldering. The capacitor may be rotated 90 degrees if height is a problem. 8. Insert all jacks: J1, ...
Surface-mount technology
Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board for components not suited to surface mounting such as large transformers and heat-sinked power semiconductors.An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.