Backlight Driver for 5 LEDs with Charge Pump and PWM Control
... high current fractional charge pump output. The charge pump multiplies the input voltage by 1, 1.5, or 2 times. The charge pump switches at a fixed frequency of 250kHz in 1.5x and 2x modes and is disabled in 1x mode to save power and improve efficiency. The mode selection circuit automatically selec ...
... high current fractional charge pump output. The charge pump multiplies the input voltage by 1, 1.5, or 2 times. The charge pump switches at a fixed frequency of 250kHz in 1.5x and 2x modes and is disabled in 1x mode to save power and improve efficiency. The mode selection circuit automatically selec ...
SECTION `X` CONTENTS
... shows a very simplified version of an airbag diagram. Airbag control modules keep a very close eye on system voltages, so they aren’t very tolerant of resistance fluctuations, voltage drops, loose connections, etc. You may be called upon to struggle through some of these calculations during a real d ...
... shows a very simplified version of an airbag diagram. Airbag control modules keep a very close eye on system voltages, so they aren’t very tolerant of resistance fluctuations, voltage drops, loose connections, etc. You may be called upon to struggle through some of these calculations during a real d ...
Microphone Beamforming and Audio Signal Processing
... chosen arbitrarily for the beams. In this way, when a source is detected in a given beam or sector of beams, the approximate direction where it comes from is known.” [2] ...
... chosen arbitrarily for the beams. In this way, when a source is detected in a given beam or sector of beams, the approximate direction where it comes from is known.” [2] ...
Step Response
... equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current source. t=0 ...
... equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current source. t=0 ...
497-712
... Fig. 5. Electrical scheme of an SFQ/DC converter according to [9], [12]. If there is circulating current in the loop of the T-flipflop, the phase drop over J6 after the switching of J7 is not enough to switch it. The continuous switching of J6 and J7, described above, does not take place and the mea ...
... Fig. 5. Electrical scheme of an SFQ/DC converter according to [9], [12]. If there is circulating current in the loop of the T-flipflop, the phase drop over J6 after the switching of J7 is not enough to switch it. The continuous switching of J6 and J7, described above, does not take place and the mea ...
10 seconds of pristine delay at 192kHz in a 500
... [9] - Delay Multiplier Value [5.ra] - Delay Remote Sweep Range [4] - Kill + Dry [5] - Active [6.so] - Software Version Remote assignments [1]-[5] accept momentary switch, [6]-[9] accept an expression pedal or other CV source. Tip+Ring [4.tr] can only map momentary parameters and only when Tip [2.ti] ...
... [9] - Delay Multiplier Value [5.ra] - Delay Remote Sweep Range [4] - Kill + Dry [5] - Active [6.so] - Software Version Remote assignments [1]-[5] accept momentary switch, [6]-[9] accept an expression pedal or other CV source. Tip+Ring [4.tr] can only map momentary parameters and only when Tip [2.ti] ...
CP-08-01 9040 Classic HV Power Supply.pmd
... turned off prior to cleaning, flushing, or maintenance. When using solvents for cleaning: Those used for equipment flushing should have flash points equal to or higher than those of the coating material. Those used for general cleaning must have flash points above 100oF (37.8oC). Spray booth ventila ...
... turned off prior to cleaning, flushing, or maintenance. When using solvents for cleaning: Those used for equipment flushing should have flash points equal to or higher than those of the coating material. Those used for general cleaning must have flash points above 100oF (37.8oC). Spray booth ventila ...
PDF
... include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be used directly; otherwise, a simple transformer can be used to derive an appropriate voltage. The ...
... include a 25 VAC line-to-neutral single- or three-phase source, which can be fed into the external trigger. For more sophisticated experiments, if line-to-neutral voltages are less than 120, they can be used directly; otherwise, a simple transformer can be used to derive an appropriate voltage. The ...
LAMPIRAN A RANGKAIAN
... PC7 (TO SC2) PC6 (TO SC1) PC5 (TDI) PC4 (TDO ) PC3 (TM S) PC2 (TCK ) PC1 (SDA) PC0 (SCL) PD7 (O C2) ...
... PC7 (TO SC2) PC6 (TO SC1) PC5 (TDI) PC4 (TDO ) PC3 (TM S) PC2 (TCK ) PC1 (SDA) PC0 (SCL) PD7 (O C2) ...
Institutionen för systemteknik
... system after approximately 60 seconds. A voltage drop occurs and the voltage does not reach the correct state until the power consuming unit is turned off after 100 seconds. The peaks that appear when the power consuming unit is turned on and off are caused by internal behaviours of the alternator. ...
... system after approximately 60 seconds. A voltage drop occurs and the voltage does not reach the correct state until the power consuming unit is turned off after 100 seconds. The peaks that appear when the power consuming unit is turned on and off are caused by internal behaviours of the alternator. ...
8-Bit, 100 MSPS, CommsDAC(TM
... of 100 mW ensures that the device is well suited for portable and low power applications. Lowering the full-scale current output reduces the power dissipation without significantly degrading performance. The device features a SLEEP mode, which reduces the standby power to approximately 17 mW, thereb ...
... of 100 mW ensures that the device is well suited for portable and low power applications. Lowering the full-scale current output reduces the power dissipation without significantly degrading performance. The device features a SLEEP mode, which reduces the standby power to approximately 17 mW, thereb ...
ControlWave® Micro Analog Input / Output Modules
... configurable for either 4 to 20 mA or 1 to 5 Vdc operation. Analog outputs are externally sourced (11 to 30 Vdc) and individually jumper configurable for 4 to 20 mA or 1 to 5 Vdc. Surge suppression between each signal and ground is achieved with 30 Vdc transorbs. The 6 Analog Inputs and 2 Analog Out ...
... configurable for either 4 to 20 mA or 1 to 5 Vdc operation. Analog outputs are externally sourced (11 to 30 Vdc) and individually jumper configurable for 4 to 20 mA or 1 to 5 Vdc. Surge suppression between each signal and ground is achieved with 30 Vdc transorbs. The 6 Analog Inputs and 2 Analog Out ...
LTC2269 - Linear Technology
... best fit straight line to the transfer curve. The deviation is measured from the center of the quantization band. Note 7: Offset error is the offset voltage measured from –0.5 LSB when the output code flickers between 0000 0000 0000 0000 and 1111 1111 1111 1111 in 2’s complement output mode. Note 8: ...
... best fit straight line to the transfer curve. The deviation is measured from the center of the quantization band. Note 7: Offset error is the offset voltage measured from –0.5 LSB when the output code flickers between 0000 0000 0000 0000 and 1111 1111 1111 1111 in 2’s complement output mode. Note 8: ...
Online Full Text
... well designed electrical system. Lightning discharge are able to damage electric and electronic devices that usually have a low protection level and these are influenced by current or voltage pulses with a relatively low energy, which are induced by lightning currents. This calls for proper designed ...
... well designed electrical system. Lightning discharge are able to damage electric and electronic devices that usually have a low protection level and these are influenced by current or voltage pulses with a relatively low energy, which are induced by lightning currents. This calls for proper designed ...
AD7810 数据手册DataSheet下载
... Figure 7 shows an equivalent circuit of the analog input structure of the AD7810. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
... Figure 7 shows an equivalent circuit of the analog input structure of the AD7810. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
1 Scope
... The following technical considerations with regard to transducers should be taken into consideration: a) Electromagnetic voltage transformers may be used for the determination of network harmonic voltage magnitudes up to the 25th harmonic (see note 1). Capacitive voltage transformers (CVT) may be us ...
... The following technical considerations with regard to transducers should be taken into consideration: a) Electromagnetic voltage transformers may be used for the determination of network harmonic voltage magnitudes up to the 25th harmonic (see note 1). Capacitive voltage transformers (CVT) may be us ...
LSA 43.2/44.2 - 4 POLES
... A set of self-adhesive stickers depicting the various warning symbols is included with this maintenance manual. They should be positioned as shown in the drawing below once the machine has been fully installed. ...
... A set of self-adhesive stickers depicting the various warning symbols is included with this maintenance manual. They should be positioned as shown in the drawing below once the machine has been fully installed. ...
Step Response
... equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current source. t=0 ...
... equivalent resistance. In addition, after the switch closes, we have two current sources in parallel, which can be replaced with an equivalent current source. t=0 ...
Laboratory Manual ME 6: Basic Electrical and Electronic Circuits
... oscilloscope. Notice how the displayed signal is now almost a flat line since the probe is measuring the voltage through the air. Section 3: Function Generator So far you’ve examined tools for measuring components or circuit outputs. Now we will look at tools used to generate inputs. The first of th ...
... oscilloscope. Notice how the displayed signal is now almost a flat line since the probe is measuring the voltage through the air. Section 3: Function Generator So far you’ve examined tools for measuring components or circuit outputs. Now we will look at tools used to generate inputs. The first of th ...
High Voltage Engineering
... the trapezoidal shape of the cross-section is originated. It may well be understood that the design of the high voltage winding becomes difficult if voltages of more than some 100 kV must be produced within one coil. Better constructions are available by specialized techniques, mainly by‘cascading’ ...
... the trapezoidal shape of the cross-section is originated. It may well be understood that the design of the high voltage winding becomes difficult if voltages of more than some 100 kV must be produced within one coil. Better constructions are available by specialized techniques, mainly by‘cascading’ ...
Per-Unit - Iowa State University
... Normally, in power systems, power bases are specified as kVA or MVA. One must always ensure these values are converted to units of VA before using the above formula (1 kVA=1x10 3 VA, 1 MVA=1x106 VA). Likewise, voltage bases are usually specified as kV. One must always ensure these values are convert ...
... Normally, in power systems, power bases are specified as kVA or MVA. One must always ensure these values are converted to units of VA before using the above formula (1 kVA=1x10 3 VA, 1 MVA=1x106 VA). Likewise, voltage bases are usually specified as kV. One must always ensure these values are convert ...
Slide 1
... If an amplifier is designed to have negative feedback in a particular frequency range but breaks into oscillation at some high or low frequency, it is useless as an amplifier. ...
... If an amplifier is designed to have negative feedback in a particular frequency range but breaks into oscillation at some high or low frequency, it is useless as an amplifier. ...
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.