Electronics Aspect - Personal Web Pages
... The principle of operation is based on difference in the intensity of light reflected from a surface. ii. White surface more light reflected higher intensity higher output voltage. iii. The reverse is true for the black surface and this relation is linear. iv. The effect of ambient light is compl ...
... The principle of operation is based on difference in the intensity of light reflected from a surface. ii. White surface more light reflected higher intensity higher output voltage. iii. The reverse is true for the black surface and this relation is linear. iv. The effect of ambient light is compl ...
BITXxxA Assembly and Modification Tips
... and counterpoise or ground. The idea for a crystal controlled Antenna Dipper came from the web page of Steve KD1JV. This BITX version incorporates a Dummy Load, Antenna Dipper, and Antenna Tuner into an integrated package. Having the dummy load as part of this provides a couple of benefits (1) it ke ...
... and counterpoise or ground. The idea for a crystal controlled Antenna Dipper came from the web page of Steve KD1JV. This BITX version incorporates a Dummy Load, Antenna Dipper, and Antenna Tuner into an integrated package. Having the dummy load as part of this provides a couple of benefits (1) it ke ...
FSBB15CH60F Motion SPM 3 Series FSBB15CH60F Motion SPM® 3 Series
... 5. VFO output pulse width should be determined by connecting an external capacitor (CFOD) between CFOD (pin 7) and COM (pin 2). (Example : if CFOD = 33 nF, then tFO = ms (typ.)) Please refer to the 2nd note 5 for calculation method. 6. Input signal is active-HIGH type. There is a 3.3 kresistor ...
... 5. VFO output pulse width should be determined by connecting an external capacitor (CFOD) between CFOD (pin 7) and COM (pin 2). (Example : if CFOD = 33 nF, then tFO = ms (typ.)) Please refer to the 2nd note 5 for calculation method. 6. Input signal is active-HIGH type. There is a 3.3 kresistor ...
Series and Parallel Resistors
... compare. Note whether the measured values are larger or smaller than the calculated ones. This is a good way to determine whether the differences are due to a systematic error or to some random process. If all the calculated values are larger than the measured ones, this suggests a systematic error, ...
... compare. Note whether the measured values are larger or smaller than the calculated ones. This is a good way to determine whether the differences are due to a systematic error or to some random process. If all the calculated values are larger than the measured ones, this suggests a systematic error, ...
TPS51511 数据资料 dataSheet 下载
... thermally-enhanced 20-pin QFN package, and is specified from –40°C to 85°C. ...
... thermally-enhanced 20-pin QFN package, and is specified from –40°C to 85°C. ...
Abstract Changes with time in the partial discharge(PD)
... Failure of the stator winding insulation system in large interference, and thus reducing the probability of “false turbo-generators is relatively rare. However, when alarms”, need to be found. such failures occur, winding repair or replacement may This paper describes the results of tests to chara ...
... Failure of the stator winding insulation system in large interference, and thus reducing the probability of “false turbo-generators is relatively rare. However, when alarms”, need to be found. such failures occur, winding repair or replacement may This paper describes the results of tests to chara ...
Safer Electro Play ELECTRICAL TERMS
... of electrons can flow at any moment in time. Cells just below our skin are depicted by the middle column where resistance is lower thus more electrons can (will) flow. The cells which make up our flesh, muscles, organs etc. are much better conductors (lower resistance). Also cells below our skin tou ...
... of electrons can flow at any moment in time. Cells just below our skin are depicted by the middle column where resistance is lower thus more electrons can (will) flow. The cells which make up our flesh, muscles, organs etc. are much better conductors (lower resistance). Also cells below our skin tou ...
PX3515 Sychronous Rectified Buck MOSFET Driver IC Applications Description
... over a range from 7V to 12V (high-side VCC) and 5V to 12V (low-side PVCC). This provides the flexibility necessary to optimize applications involving trade-offs between gate charge and conduction losses. Adaptive zero shoot-through protection is integrated into the IC which prevents both upper and l ...
... over a range from 7V to 12V (high-side VCC) and 5V to 12V (low-side PVCC). This provides the flexibility necessary to optimize applications involving trade-offs between gate charge and conduction losses. Adaptive zero shoot-through protection is integrated into the IC which prevents both upper and l ...
d) 16 anodes and 32 common cathodes
... 3) 200mV for the common anode drivers (P-FETs or transistors) That P-FET Rds spec is 'drain source resistance' measured in milliohms. You'll be using TTL signal levels on the gate which is Vgs = 4.5v so your Rds should be something like 52 milliohms. You should have very little voltage drop across t ...
... 3) 200mV for the common anode drivers (P-FETs or transistors) That P-FET Rds spec is 'drain source resistance' measured in milliohms. You'll be using TTL signal levels on the gate which is Vgs = 4.5v so your Rds should be something like 52 milliohms. You should have very little voltage drop across t ...
A5191HRTNGEVB Evaluation Board User's Manual •
... The RESETB line to the modem is an open drain signal. A pull−up resistor of 200 kW is provided on the board, and should not be duplicated on the microcontroller side. The reset signal is generated on the board, and could be used as reset signal for other IC such as the microcontroller. The CD signal ...
... The RESETB line to the modem is an open drain signal. A pull−up resistor of 200 kW is provided on the board, and should not be duplicated on the microcontroller side. The reset signal is generated on the board, and could be used as reset signal for other IC such as the microcontroller. The CD signal ...
CMOS - Sites at Penn State
... The input and output stages should be self explantory now that the voltage bias was describled. The input and output stages can be described in voltage levels or logic levels from now on I will be using logic levels to decribe the input/output relationship. The two input directly affect the 4 MOSFET ...
... The input and output stages should be self explantory now that the voltage bias was describled. The input and output stages can be described in voltage levels or logic levels from now on I will be using logic levels to decribe the input/output relationship. The two input directly affect the 4 MOSFET ...
Substance Saltwater Dry Gravels
... Current flows into the ground through elecÌrodes AB, Studies indicate that depth of current penetration is proportional to one-sixth the distance between current ...
... Current flows into the ground through elecÌrodes AB, Studies indicate that depth of current penetration is proportional to one-sixth the distance between current ...
静電気試験規格最新動向 ISO 10605 Ed.2 - Southeastern Michigan
... accessed only from the inside of the vehicle and resistance of 330 Ω or 2 kΩ. Choose a capacitance of 150 pF for points that can easily be touched only from the outside of the vehicle and resistance of 330 Ω or 2 kΩ. The test voltages (in accordance with Annex C) shall be increased, using at least t ...
... accessed only from the inside of the vehicle and resistance of 330 Ω or 2 kΩ. Choose a capacitance of 150 pF for points that can easily be touched only from the outside of the vehicle and resistance of 330 Ω or 2 kΩ. The test voltages (in accordance with Annex C) shall be increased, using at least t ...
Digital Logic Tutorial and Design
... the lights when to turn on and off • The problem is that we seemingly need two timing signals since one light is on while the other is off, and vice versa • A digital logic implementation can allow us to save cost by using only a single timing signal • The design effort is then one of considering wh ...
... the lights when to turn on and off • The problem is that we seemingly need two timing signals since one light is on while the other is off, and vice versa • A digital logic implementation can allow us to save cost by using only a single timing signal • The design effort is then one of considering wh ...
The MOSFET Current M..
... Since Vs 0 , we find that from the above equation, the drain voltage must be: ...
... Since Vs 0 , we find that from the above equation, the drain voltage must be: ...
Advanced Power Switching and Polarity Protection for Effects
... a diode. Not much cleverness needed here, and only two ways to do it - series and parallel. A diode hooked in series with the power supply will allow current to pass only in one direction. If you put the diode in the + lead, the diode takes all the voltage drop if the power leads are reversed. The c ...
... a diode. Not much cleverness needed here, and only two ways to do it - series and parallel. A diode hooked in series with the power supply will allow current to pass only in one direction. If you put the diode in the + lead, the diode takes all the voltage drop if the power leads are reversed. The c ...
RTR020P02
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
45A Dual-ESC Manual
... chances of rash caused by slow throttle response in aerobatic fly. 6. Timing: Low/Medium/ High, default is low In normal cases, low timing can be used for most motors, However, since different motor structure, try to get all into timing driver satisfaction with the results. for higher speed, high ti ...
... chances of rash caused by slow throttle response in aerobatic fly. 6. Timing: Low/Medium/ High, default is low In normal cases, low timing can be used for most motors, However, since different motor structure, try to get all into timing driver satisfaction with the results. for higher speed, high ti ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.