1 Introductry Digital Concepts
... The position of each digit in a decimal number indicates the magnitude of the quantity represented, and can be assigned a weight. The decimal number system is said to be of base, or radix, 10 because it uses 10 digits and the coefficients are multiplied by powers of 10. In general, a number with a d ...
... The position of each digit in a decimal number indicates the magnitude of the quantity represented, and can be assigned a weight. The decimal number system is said to be of base, or radix, 10 because it uses 10 digits and the coefficients are multiplied by powers of 10. In general, a number with a d ...
Safety I/O Modules PROFIsafe 4FDO 0,5A/4FDI 24V DC PROFIsafe
... A short circuit of an output to +24 V DC may destroy the module. Therefore, no external voltage shall be applied to an output! Attention When connecting inductive loads, a recovery diode must be used as protective circuit in parallel to the load! The signal states of the input and output channels as ...
... A short circuit of an output to +24 V DC may destroy the module. Therefore, no external voltage shall be applied to an output! Attention When connecting inductive loads, a recovery diode must be used as protective circuit in parallel to the load! The signal states of the input and output channels as ...
F126-P-EL-TP - H. Hermann Ehlers GmbH
... This manual describes the unit with a pulse type input from the flowmeter "-P version". Other versions are available to process (0)4-20mA or 0-10V flowmeter signals. One flowmeter with a passive or active pulse, Namur or sine wave (coil) signal output can be connected to the F126-P-EL. To power the ...
... This manual describes the unit with a pulse type input from the flowmeter "-P version". Other versions are available to process (0)4-20mA or 0-10V flowmeter signals. One flowmeter with a passive or active pulse, Namur or sine wave (coil) signal output can be connected to the F126-P-EL. To power the ...
VISHAY IRF71 datasheet
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
... All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contain ...
Article - Power Electronics and Drives
... The FC converter uses many auxiliary capacitors, and thus the voltage balancing of the converter is especially important in this topology. The flying capacitors determine the potential level necessary for the reduction of voltage stress on the switches and for modulation. The flying-capacitor voltag ...
... The FC converter uses many auxiliary capacitors, and thus the voltage balancing of the converter is especially important in this topology. The flying capacitors determine the potential level necessary for the reduction of voltage stress on the switches and for modulation. The flying-capacitor voltag ...
LC88F52H0A
... 3) 8-bit prescaler: TPWMR0=(prescaler value + 1) × clock period 4) 8-bit fundamental wave PWM generator circuit + 4-bit additional pulse generator circuit 5) Fundamental wave PWM mode Fundamental wave period: 16 TPWMR0 to 256 TPWMR0 High pulse width : 0 to (Fundamental wave period - TPWMR0) 6) Funda ...
... 3) 8-bit prescaler: TPWMR0=(prescaler value + 1) × clock period 4) 8-bit fundamental wave PWM generator circuit + 4-bit additional pulse generator circuit 5) Fundamental wave PWM mode Fundamental wave period: 16 TPWMR0 to 256 TPWMR0 High pulse width : 0 to (Fundamental wave period - TPWMR0) 6) Funda ...
2300 Exam 1 Spring 2003
... ECE 2300 – FINAL EXAM December 8, 2003 1. This exam is closed book, closed notes. You may use one 8.5” x 11” crib ...
... ECE 2300 – FINAL EXAM December 8, 2003 1. This exam is closed book, closed notes. You may use one 8.5” x 11” crib ...
CPU - Renesas e
... #6a – Using Segment LCD panels to Save Power Segmented LCD panels – STN (Super Twist Nematic) ...
... #6a – Using Segment LCD panels to Save Power Segmented LCD panels – STN (Super Twist Nematic) ...
MAX791 Microprocessor Supervisory Circuit General Description Features
... This is an uncommitted comparator, and has no effect on any other internal circuitry. Power-Fail Input. This is the noninverting input to the power-fail comparator. When PFI is less than 1.25V, ...
... This is an uncommitted comparator, and has no effect on any other internal circuitry. Power-Fail Input. This is the noninverting input to the power-fail comparator. When PFI is less than 1.25V, ...
ZXGD3005E6 N
... Independent control of rise and fall time An application may require the turn-on (ton) and turn-off (toff) time to be independently controlled, which can be achieved by setting different RSOURCE and RSINK values. With asymmetric RSOURCE and RSINK resistors, then a potential difference will occur bet ...
... Independent control of rise and fall time An application may require the turn-on (ton) and turn-off (toff) time to be independently controlled, which can be achieved by setting different RSOURCE and RSINK values. With asymmetric RSOURCE and RSINK resistors, then a potential difference will occur bet ...
NPIC6C595 1. General description Power logic 8-bit shift register; open-drain outputs
... extended-drain NMOS transistor whenever the output enable input (OE) is LOW. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the registers. The open-drain outputs are 33 V/100 mA continuous current extended-drain NMOS trans ...
... extended-drain NMOS transistor whenever the output enable input (OE) is LOW. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the registers. The open-drain outputs are 33 V/100 mA continuous current extended-drain NMOS trans ...
P1237 REQUESTED INFORMATION TEST KB: FUEL PUMP DRIVER MODULE
... Open FPDM PWR Circuit; Or Open B+ Circuit To Constant Control Relay Module (CCRM) (ZX2 & Mustang) Faulty CCRM (ZX2 & Mustang) Open Ground Circuit To CCRM (Mustang) If DTC P1233 or P1234 is present in KOEO ON-DEMAND SELF-TEST, go to next step. If DTC P1233 or P1234 is not present in KOEO ON-DEMAND SE ...
... Open FPDM PWR Circuit; Or Open B+ Circuit To Constant Control Relay Module (CCRM) (ZX2 & Mustang) Faulty CCRM (ZX2 & Mustang) Open Ground Circuit To CCRM (Mustang) If DTC P1233 or P1234 is present in KOEO ON-DEMAND SELF-TEST, go to next step. If DTC P1233 or P1234 is not present in KOEO ON-DEMAND SE ...
VSWR, or Voltage Standing Wave Ratio.
... When a transmission line (cable) is terminated by an impedance that does not match the characteristic impedance of the transmission line, not all of the power is absorbed by the termination. Part of the power is reflected back down the transmission line. The forward (or incident) signal mixes with t ...
... When a transmission line (cable) is terminated by an impedance that does not match the characteristic impedance of the transmission line, not all of the power is absorbed by the termination. Part of the power is reflected back down the transmission line. The forward (or incident) signal mixes with t ...
K20 Sub-Family - RS Components International
... 1. All 5 V tolerant digital I/O pins are internally clamped to VSS through a ESD protection diode. There is no diode connection to VDD. If VIN greater than VDIO_MIN (=VSS-0.3V) is observed, then there is no need to provide current limiting resistors at the pads. If this limit cannot be observed then ...
... 1. All 5 V tolerant digital I/O pins are internally clamped to VSS through a ESD protection diode. There is no diode connection to VDD. If VIN greater than VDIO_MIN (=VSS-0.3V) is observed, then there is no need to provide current limiting resistors at the pads. If this limit cannot be observed then ...
Advanced Control Systems (ACS) - Dr. Imtiaz Hussain
... • is the emission coefficient for the diode. It is determined by the way the diode is constructed. It somewhat varies with diode current. For a silicon diode is around 2 for low currents and goes down to about 1 at higher currents ...
... • is the emission coefficient for the diode. It is determined by the way the diode is constructed. It somewhat varies with diode current. For a silicon diode is around 2 for low currents and goes down to about 1 at higher currents ...
Data Sheets
... VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC − VEE may not exce ...
... VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC − VEE may not exce ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.