Ohm`s Law
... element under study. We would like to see if the tungsten filament of the lamp obeys Ohm’s law. Note: the power supply connects to the lamp through a currentlimiting 40 Ω resistance through the decade box. We would like to obtain 7 data points before the lamp starts to glow, and 7 data points after ...
... element under study. We would like to see if the tungsten filament of the lamp obeys Ohm’s law. Note: the power supply connects to the lamp through a currentlimiting 40 Ω resistance through the decade box. We would like to obtain 7 data points before the lamp starts to glow, and 7 data points after ...
SN54/74LS160A SN54/74LS161A SN54/74LS162A
... used to inhibit the count sequence. With the PE held HIGH, a LOW on either the CEP or CET inputs at least one set-up time prior to the LOW to HIGH clock transition will cause the existing output states to be retained. The AND feature of the two Count Enable inputs (CET • CEP) allows synchronous casc ...
... used to inhibit the count sequence. With the PE held HIGH, a LOW on either the CEP or CET inputs at least one set-up time prior to the LOW to HIGH clock transition will cause the existing output states to be retained. The AND feature of the two Count Enable inputs (CET • CEP) allows synchronous casc ...
CHAPTER 2 OPERATIONAL AMPLIFIERS
... The integrator characteristics is no longer ideal Large resistance RF should be used for the feedback ...
... The integrator characteristics is no longer ideal Large resistance RF should be used for the feedback ...
THS1215 数据资料 dataSheet 下载
... The THS1215 is a CMOS, low-power, 12-bit, 15 MSPS analog-to-digital converter (ADC) that operates with a 3.3-V supply. The THS1215 gives circuit developers complete flexibility. The analog input to the THS1215 is differential with a gain of 1.0 in Mode 1 and 0.5 in Mode 2. The THS1215 provides a wid ...
... The THS1215 is a CMOS, low-power, 12-bit, 15 MSPS analog-to-digital converter (ADC) that operates with a 3.3-V supply. The THS1215 gives circuit developers complete flexibility. The analog input to the THS1215 is differential with a gain of 1.0 in Mode 1 and 0.5 in Mode 2. The THS1215 provides a wid ...
HMC676LP3E 数据资料DataSheet下载
... The HMC676LP3E operates in either Track (Transparent) Mode, where the output follows the logical value of the input, or the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selec ...
... The HMC676LP3E operates in either Track (Transparent) Mode, where the output follows the logical value of the input, or the Latch (Hold) Mode, where the output value is held to the logical value of the comparison result of the input just prior to (LE - LE_bar) going HI. Track Mode operation is selec ...
MIC5318 - Microchip
... multiply the reference voltage to produce the desired output voltage. The MIC5318 can be adjusted from 1.25V to 5.5V by using two external resistors (Figure 1). The resistors set the output voltage based on the following equation: ...
... multiply the reference voltage to produce the desired output voltage. The MIC5318 can be adjusted from 1.25V to 5.5V by using two external resistors (Figure 1). The resistors set the output voltage based on the following equation: ...
High-Efficiency Step-Down Low Power DC
... The TPS62000 is a step down converter operating in a current mode PFM/PWM scheme with a typical switching frequency of 750 kHz. At moderate to heavy loads, the converter operates in the pulse width modulation (PWM) and at light loads the converter enters a power save mode (pulse frequency modulation ...
... The TPS62000 is a step down converter operating in a current mode PFM/PWM scheme with a typical switching frequency of 750 kHz. At moderate to heavy loads, the converter operates in the pulse width modulation (PWM) and at light loads the converter enters a power save mode (pulse frequency modulation ...
Chapter 11 Homework - Digilent Learn site
... 11.1 For the circuit below, the input voltage Vin(t) = 3cos(2t-20) – 2cos(3t+30) + cos(4t). Determine: a. The steady-state response of the voltage v(t). b. The steady-state response of the current iR(t). (Hint: take advantage of your results from part a) 1Ω ...
... 11.1 For the circuit below, the input voltage Vin(t) = 3cos(2t-20) – 2cos(3t+30) + cos(4t). Determine: a. The steady-state response of the voltage v(t). b. The steady-state response of the current iR(t). (Hint: take advantage of your results from part a) 1Ω ...
UNIVERSAL INPUT RESISTANCE OUTPUT UIRO
... There is also a ZERO and a SPAN potentiometer on the board. Please note: These potentiometers are for adjusting the input signal for sequencing or other custom applications. If you are not performing either of these operations, do not adjust these potentiometers. If you require an adjustment to thes ...
... There is also a ZERO and a SPAN potentiometer on the board. Please note: These potentiometers are for adjusting the input signal for sequencing or other custom applications. If you are not performing either of these operations, do not adjust these potentiometers. If you require an adjustment to thes ...
ES1869 AudioDrive® Solution Product Brief
... adds 16-bit stereo sound and FM music synthesis to personal computers. It is compliant with the Microsoft® PC 97 and PC 98 specification and WHQL audio requirements. The ES1869 possesses an embedded microcontroller, OPL3TM superset ESFMTM music synthesizer, 16-bit stereo wave ADC and DAC, 16-bit ste ...
... adds 16-bit stereo sound and FM music synthesis to personal computers. It is compliant with the Microsoft® PC 97 and PC 98 specification and WHQL audio requirements. The ES1869 possesses an embedded microcontroller, OPL3TM superset ESFMTM music synthesizer, 16-bit stereo wave ADC and DAC, 16-bit ste ...
AD684
... For best performance, it is important to drive the AD684 analog inputs from a low impedance signal source. This enhances the sampling accuracy by minimizing the analog and digital crosstalk. Signals which come from higher impedance sources (e.g., over 5k ohms) will have a relatively higher level of ...
... For best performance, it is important to drive the AD684 analog inputs from a low impedance signal source. This enhances the sampling accuracy by minimizing the analog and digital crosstalk. Signals which come from higher impedance sources (e.g., over 5k ohms) will have a relatively higher level of ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... If the power supply voltage VVCC2 of the output chip goes down below VUVLOL2 the switch is again turned off and signals from the input chip are ignored until VVCC2 reaches the power-up voltage VUVLOH2 again. ...
... If the power supply voltage VVCC2 of the output chip goes down below VUVLOL2 the switch is again turned off and signals from the input chip are ignored until VVCC2 reaches the power-up voltage VUVLOH2 again. ...
An Ultra-low Power Temperature Independent Subthreshold CMOS
... A pseudo resistor has been employed in start-up circuit in order to have a stable bias point while we have supply voltage or temperature variation. The structure of this resistor and simulation results of this section are illustrated in Fig. 2. The main purpose of this design is using no resistor wh ...
... A pseudo resistor has been employed in start-up circuit in order to have a stable bias point while we have supply voltage or temperature variation. The structure of this resistor and simulation results of this section are illustrated in Fig. 2. The main purpose of this design is using no resistor wh ...
Series vs. Parallel Circuit
... ● Total voltage is same in all branches of the circuit. ● Currents in each path add to current from the battery ● Path with the least resistance gets most current ● A break in one path has no effect on the other paths. ● Fuses, resistors and switches will do nothing if they are connected in a path t ...
... ● Total voltage is same in all branches of the circuit. ● Currents in each path add to current from the battery ● Path with the least resistance gets most current ● A break in one path has no effect on the other paths. ● Fuses, resistors and switches will do nothing if they are connected in a path t ...
LTC660 - Linear Technology
... The ● denotes specifications which apply over the full operating temperature range; all other limits and typicals are at TA = 25°C. Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Connecting any input terminal to voltages greater than V + ...
... The ● denotes specifications which apply over the full operating temperature range; all other limits and typicals are at TA = 25°C. Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: Connecting any input terminal to voltages greater than V + ...
FIN1108 — LVDS 8-Port, High-Speed Repeater FIN 1108 — LVD
... VID=200mV to 450mV, VIC= VID/2 to VCC – (VID/2) ...
... VID=200mV to 450mV, VIC= VID/2 to VCC – (VID/2) ...
Evaluates: MAX1889 MAX1889 Evaluation Kit General Description Features
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
... As configured, the negative charge pump uses one of the three charge-pump stages to generate approximately -7.6V and can provide greater than 10mA. The output is post-regulated to -7V using a linear-regulator controller and an external bipolar pass transistor. The negative linear regulator’s output ...
Physics 123
... 28.1 EMF and Voltage 28.2 Resistors in Series and Parallel 28.3 Kirchhoff’s Rules 28.4 RC Circuit 28.5 Ammeters and Voltmeters 28.6 Household Wiring ...
... 28.1 EMF and Voltage 28.2 Resistors in Series and Parallel 28.3 Kirchhoff’s Rules 28.4 RC Circuit 28.5 Ammeters and Voltmeters 28.6 Household Wiring ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.