ADI Water Analysis Solution for pH Meters and Conductivity Meters
... Conductivity is a measure of the total concentration of ions in solution which can be achieved by applying alternating current. This current forces the ions to flow forth and back to produce alternating potential between conductivity electrodes. The conductivity meter measures the voltage with two n ...
... Conductivity is a measure of the total concentration of ions in solution which can be achieved by applying alternating current. This current forces the ions to flow forth and back to produce alternating potential between conductivity electrodes. The conductivity meter measures the voltage with two n ...
LTC6601-1
... Note 11: Output swings are measured as differences between the output and the respective power supply rail. Note 12: Extended operation with the output shorted may cause junction temperatures to exceed the 150°C limit and is not recommended. Note 13: Floating the BIAS pin will reliably place the par ...
... Note 11: Output swings are measured as differences between the output and the respective power supply rail. Note 12: Extended operation with the output shorted may cause junction temperatures to exceed the 150°C limit and is not recommended. Note 13: Floating the BIAS pin will reliably place the par ...
BusWorks XT Series Ethernet I/O Modules
... directly to an output module. It is ideal for noncritical projects that don’t need a PLC or PC master. Reproduce remote signals based on timed or event updates. ...
... directly to an output module. It is ideal for noncritical projects that don’t need a PLC or PC master. Reproduce remote signals based on timed or event updates. ...
Worksheet 3: Series vs Parallel Circuits and Combo`s
... 5. The circuit in the diagram from the previous page has three resistors and 4 wires connecting the resistors and the battery. If each wire is 1 foot of 26 gauge copper wire then each has a resistance of about 0.041 Ω. Note that the wires are in series with the resistors. a. If each resistor has a r ...
... 5. The circuit in the diagram from the previous page has three resistors and 4 wires connecting the resistors and the battery. If each wire is 1 foot of 26 gauge copper wire then each has a resistance of about 0.041 Ω. Note that the wires are in series with the resistors. a. If each resistor has a r ...
Design Methodology for Common-Mode Stability of
... realized by transforming the impedance of a capacitor by means of an active device. Active gyrators provide the most direct way of realizing an inductor and are commonly used in active filter designs [6]– [8]. They usually consist of two identical operational transconductance amplifiers (OTAs) which ...
... realized by transforming the impedance of a capacitor by means of an active device. Active gyrators provide the most direct way of realizing an inductor and are commonly used in active filter designs [6]– [8]. They usually consist of two identical operational transconductance amplifiers (OTAs) which ...
AN2007-04
... effect. To clarify the effect of dead time, let’s consider one leg of the voltage source inverter as shown in Figure. 2. Assuming first that output current flows in direction shown on the illustration IGBT T1 switches from ON to OFF and IGBT T2 switches from OFF to ON after slight dead time. During ...
... effect. To clarify the effect of dead time, let’s consider one leg of the voltage source inverter as shown in Figure. 2. Assuming first that output current flows in direction shown on the illustration IGBT T1 switches from ON to OFF and IGBT T2 switches from OFF to ON after slight dead time. During ...
What is a meter
... "multiplier" resistor and the movement's own internal resistance. Exactly 1/2 volt will be dropped across the resistance of the movement's wire coil, and the needle will be pointing precisely at full-scale. Having re-labeled the scale to read from 0 to 10 V (instead of 0 to 1 mA), anyone viewing th ...
... "multiplier" resistor and the movement's own internal resistance. Exactly 1/2 volt will be dropped across the resistance of the movement's wire coil, and the needle will be pointing precisely at full-scale. Having re-labeled the scale to read from 0 to 10 V (instead of 0 to 1 mA), anyone viewing th ...
SLIC Devices
... Some of the SLIC devices implement a battery-dependent anti-sat scheme, where a pin (CAS pin) on the SLIC is provided to filter noise that may originate from the battery source. The size of the CCAS capacitor connected to the CAS pin affects the amount of filtering, and therefore affects VBAT PSRR p ...
... Some of the SLIC devices implement a battery-dependent anti-sat scheme, where a pin (CAS pin) on the SLIC is provided to filter noise that may originate from the battery source. The size of the CCAS capacitor connected to the CAS pin affects the amount of filtering, and therefore affects VBAT PSRR p ...
ADM690 数据手册DataSheet 下载
... The ADM690/ADM691/ADM694/ADM695 operates with battery voltages from 2.0 V to 4.25 V and the ADM692/ADM693 operates with battery voltages from 2.0 V to 4.0 V. High value capacitors, either standard electrolytic or the farad size double layer capacitors, can also be used for short-term memory back up. ...
... The ADM690/ADM691/ADM694/ADM695 operates with battery voltages from 2.0 V to 4.25 V and the ADM692/ADM693 operates with battery voltages from 2.0 V to 4.0 V. High value capacitors, either standard electrolytic or the farad size double layer capacitors, can also be used for short-term memory back up. ...
automatic gain control
... Measure the ripple voltage (with the scope) at the peak detector output and at VY1 at frequencies of 100 Hz, 1 kHz and 10 kHz – ripple may be too small to be measured in some cases. Ensure that Vin is within operating range. ...
... Measure the ripple voltage (with the scope) at the peak detector output and at VY1 at frequencies of 100 Hz, 1 kHz and 10 kHz – ripple may be too small to be measured in some cases. Ensure that Vin is within operating range. ...
FDMF6706C – Extra-Small, High-Performance, High- Frequency DrMOS Module FD MF6706C
... The high-side driver is designed to drive a floating Nchannel MOSFET. The bias voltage for the high-side driver is developed by a bootstrap supply circuit, consisting of the internal Schottky diode and external bootstrap capacitor (CBOOT). During startup, VSWH is held at PGND, allowing CBOOT to char ...
... The high-side driver is designed to drive a floating Nchannel MOSFET. The bias voltage for the high-side driver is developed by a bootstrap supply circuit, consisting of the internal Schottky diode and external bootstrap capacitor (CBOOT). During startup, VSWH is held at PGND, allowing CBOOT to char ...
AD7798-99 - Analog Devices
... These times are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 2. The measured time is then extrapolated back to remove the effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
... These times are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 2. The measured time is then extrapolated back to remove the effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
BU4015B
... when it consumed power, and the temperature of IC chip becomes higher than ambient temperature. The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited. Power dissipation is determined by the temperature allowed in IC c ...
... when it consumed power, and the temperature of IC chip becomes higher than ambient temperature. The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable power is limited. Power dissipation is determined by the temperature allowed in IC c ...
4000R Manual Supplement (HA247897 Iss 4)
... 3. The mains (supply voltage) wiring must be terminated in such a way that, should it slip in the cable clamp, the Earth wire would be the last wire to become disconnected. 4. Where conductive pollution (e.g. condensation, carbon dust) is likely, adequate air conditioning/filtering/sealing etc. must ...
... 3. The mains (supply voltage) wiring must be terminated in such a way that, should it slip in the cable clamp, the Earth wire would be the last wire to become disconnected. 4. Where conductive pollution (e.g. condensation, carbon dust) is likely, adequate air conditioning/filtering/sealing etc. must ...
MODEL 148A 20 MHz AM/FM/PM GENERATOR
... The output waveform will be clipped(OVERLOAD LED will light) if any instantaneous amplitude greater tha n t 15 volt s ( t 7.5 volts into 5OQ ) is produced. Set up the generator as for continuous operation (refer to paragraph 3.2.1). Switch to internal or external amplitude modulation. If internal, n ...
... The output waveform will be clipped(OVERLOAD LED will light) if any instantaneous amplitude greater tha n t 15 volt s ( t 7.5 volts into 5OQ ) is produced. Set up the generator as for continuous operation (refer to paragraph 3.2.1). Switch to internal or external amplitude modulation. If internal, n ...
NUMBER SYSTEM AND CODES INTRODUCTION:-
... BCD SUBTRACTION:The BCD subtraction is performed by subtracting the digits of each 4 – bit group of the subtrahend from corresponding 4 – bit group of the minuend in the binary starting from the LSD. If there is no borrow from the next higher group[ then no correction is required. If there is a borr ...
... BCD SUBTRACTION:The BCD subtraction is performed by subtracting the digits of each 4 – bit group of the subtrahend from corresponding 4 – bit group of the minuend in the binary starting from the LSD. If there is no borrow from the next higher group[ then no correction is required. If there is a borr ...
BD00HC5MEFJ-M
... diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the ...
... diode or transistor. For example, the relation between each potential is as follows: When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode. When GND > Pin B, the P-N junction operates as a parasitic transistor. Parasitic diodes can occur inevitable in the structure of the ...
Chapter 26
... It takes time to put the final charge on Initially, the capacitor behaves like a wire (∆V = 0, since Q = 0). As current starts to flow, charge builds up on the capacitor Æ it then becomes more difficult to add more charge Æ the current decreases After a long time, the capacitor behaves like an open ...
... It takes time to put the final charge on Initially, the capacitor behaves like a wire (∆V = 0, since Q = 0). As current starts to flow, charge builds up on the capacitor Æ it then becomes more difficult to add more charge Æ the current decreases After a long time, the capacitor behaves like an open ...
TPS54620 数据资料 dataSheet 下载
... The voltage on this pin overrides the internal reference. It can be used for tracking and sequencing. 慢启动及跟踪。通过一个连接至该引脚的外部电容设置内部参考电压的上升时间。该引脚上的电压优 Enable9 pin. Float to先于内部参考电压，它能够被跟踪及排序。 enable. Adjust the input undervoltage lockout with two resistors. The switch node. 使能引脚。浮动使能。通过两个电阻器调节输入欠压锁定。 ...
... The voltage on this pin overrides the internal reference. It can be used for tracking and sequencing. 慢启动及跟踪。通过一个连接至该引脚的外部电容设置内部参考电压的上升时间。该引脚上的电压优 Enable9 pin. Float to先于内部参考电压，它能够被跟踪及排序。 enable. Adjust the input undervoltage lockout with two resistors. The switch node. 使能引脚。浮动使能。通过两个电阻器调节输入欠压锁定。 ...
fuji igbt–ipm application manual
... Control power source Vcc input in the upper arm U phase Vcc U: + side, GND U: − side Control signal input in the upper arm U phase Upper arm U-phase alarm output when the protection circuits are operating Control power source Vcc input in the upper arm V phase Vcc V: + side, GND V: − side Control si ...
... Control power source Vcc input in the upper arm U phase Vcc U: + side, GND U: − side Control signal input in the upper arm U phase Upper arm U-phase alarm output when the protection circuits are operating Control power source Vcc input in the upper arm V phase Vcc V: + side, GND V: − side Control si ...
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.