Auto-titrating pH Meter
... The overall design of our instrument is to serve multiple purposes (Figure 3). First, it can be used as low cost alternative to high priced pH meters which may range in the $500 range. Secondly, the ATpH meter is capable of auto-titrating using BS2 as the microcontroller. The system would first allo ...
... The overall design of our instrument is to serve multiple purposes (Figure 3). First, it can be used as low cost alternative to high priced pH meters which may range in the $500 range. Secondly, the ATpH meter is capable of auto-titrating using BS2 as the microcontroller. The system would first allo ...
MAX8922L 30V Li+ Linear Battery Charger General Description
... charger. Drive EN/SET high longer than 4ms to disable the charger-control circuitry. If EN/SET is left unconnected, an internal 2MΩ pulldown resistor enables 400mA fast-charge current by default. The pulse programming scheme shown in Table 1 and Figure 3 is used to program the charge current and GSM ...
... charger. Drive EN/SET high longer than 4ms to disable the charger-control circuitry. If EN/SET is left unconnected, an internal 2MΩ pulldown resistor enables 400mA fast-charge current by default. The pulse programming scheme shown in Table 1 and Figure 3 is used to program the charge current and GSM ...
Miniature In Cell Amplifier for Strain Gauges
... Poor Installation -This is when an output is present but higher or lower (in span or zero) than expected: a) Check the installation for problems and repair where necessary b) Poor termination c) High resistance on cable leads d) Low insulation impedance e) Proximity to High Voltage Equipment – Trans ...
... Poor Installation -This is when an output is present but higher or lower (in span or zero) than expected: a) Check the installation for problems and repair where necessary b) Poor termination c) High resistance on cable leads d) Low insulation impedance e) Proximity to High Voltage Equipment – Trans ...
MAX9174/MAX9175 670MHz LVDS-to-LVDS and Anything-to-LVDS 1:2 Splitters General Description
... available in 10-pin µMAX and 10-lead thin QFN packages, and operate from a single +3.3V supply over the -40°C to +85°C temperature range. ...
... available in 10-pin µMAX and 10-lead thin QFN packages, and operate from a single +3.3V supply over the -40°C to +85°C temperature range. ...
Using Thermistor Temperature Sensors with Campbell Scientific
... using two or more thermistors and precision resistors, similar accuracy can be achieved by fitting a polynomial to the output of a single thermistor bridge. It follows that the construction of multi-thermistor bridges is rarely justified, especially as ready made, linearised, multi-thermistor probes ...
... using two or more thermistors and precision resistors, similar accuracy can be achieved by fitting a polynomial to the output of a single thermistor bridge. It follows that the construction of multi-thermistor bridges is rarely justified, especially as ready made, linearised, multi-thermistor probes ...
“Comparison Analysis of AC Voltage Controllers Based on
... For each configuration in fig. 1, the experimental setup is reconnected and the experimental waveforms are obtained using storage scope, then the simulation is reconfigured to obtain the corresponding simulated waveforms for comparison and analysis. An example of the experimental connections and the ...
... For each configuration in fig. 1, the experimental setup is reconnected and the experimental waveforms are obtained using storage scope, then the simulation is reconfigured to obtain the corresponding simulated waveforms for comparison and analysis. An example of the experimental connections and the ...
DOC - Robotics Engineering CTE502
... Kirchhoff’s Laws – His 1st law states that the current flowing to a given point in a circuit is equal to the current flowing away from that point. The 2 nd law states that the algebraic sum of the voltage drops in any closed circuit is equal to the applied voltage. Gustav built his work upon that of ...
... Kirchhoff’s Laws – His 1st law states that the current flowing to a given point in a circuit is equal to the current flowing away from that point. The 2 nd law states that the algebraic sum of the voltage drops in any closed circuit is equal to the applied voltage. Gustav built his work upon that of ...
2ch High Side Switch ICs for USB Devices and Memory Cards Datasheet
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is re ...
... When excessive current flows due to output short-circuit or so, ringing occurs because of inductance between power source lines to IC, and may cause bad influences on IC operations. In order to avoid this case, connect a bypass capacitor across IN terminal and GND terminal of IC. 1μF or higher is re ...
Electricity_tutorial
... unless you limit the current with a resistor. If you try to use an LED without a power supply, you will be highly disappointed. So first of all we will make our LED light up by setting up the circuit below. ...
... unless you limit the current with a resistor. If you try to use an LED without a power supply, you will be highly disappointed. So first of all we will make our LED light up by setting up the circuit below. ...
슬라이드 제목 없음
... constant current drive applied at time zero with the diode initially unbiased. Note the constant gradient at x = xn as time increases from (1) through (5), which indicates a constant injected hole current. (Circuit shown in inset.) (b) Diode voltage VD versus time. ...
... constant current drive applied at time zero with the diode initially unbiased. Note the constant gradient at x = xn as time increases from (1) through (5), which indicates a constant injected hole current. (Circuit shown in inset.) (b) Diode voltage VD versus time. ...
S8VK-S (60/120/240/480-W Models)
... Doing so will cause the internal temperature of the product to increase, possibly causing smoking or burning. *3. The value for the leakage current is determined according to the Electrical Appliances and Material Safety Act. *4. Refer to Inrush Current, Startup Time, Output Hold Time on page 12 for ...
... Doing so will cause the internal temperature of the product to increase, possibly causing smoking or burning. *3. The value for the leakage current is determined according to the Electrical Appliances and Material Safety Act. *4. Refer to Inrush Current, Startup Time, Output Hold Time on page 12 for ...
MAX3465–MAX3469 +5V, Fail-Safe, 40Mbps, Profibus RS-485/ RS-422 Transceivers General Description
... when the receiver inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled (see the True Fail-Safe section). The MAX3465–MAX3469’s driver slew rates allow transmit speeds up to 40Mbps. The MAX3468 and MAX3469 are half-duplex transceivers, whi ...
... when the receiver inputs are open or shorted, or when they are connected to a terminated transmission line with all drivers disabled (see the True Fail-Safe section). The MAX3465–MAX3469’s driver slew rates allow transmit speeds up to 40Mbps. The MAX3468 and MAX3469 are half-duplex transceivers, whi ...
Controller Schematic Design
... little resistance (0.2 Ω). The current through the resistors is the same as the one passing through the corresponding servo. If we measure the voltage across the resistors we have information about the electrical current and therefore about the torque of the servo. Servos supply voltage is V+ and is ...
... little resistance (0.2 Ω). The current through the resistors is the same as the one passing through the corresponding servo. If we measure the voltage across the resistors we have information about the electrical current and therefore about the torque of the servo. Servos supply voltage is V+ and is ...
September 30th Circuits - Chapter 28
... resistor in direction of current V =-iR (+ to -; higher to lower), in opposite direction V =+iR (- to +; up the hill). ...
... resistor in direction of current V =-iR (+ to -; higher to lower), in opposite direction V =+iR (- to +; up the hill). ...
Analog Output Module, 16-Bit, 4 Isolated Outputs
... The module can detect and report the following faults: Over-Range: The module reports an Over Range fault if an input value is greater than approximately +12.5 volts or 25 mA. Under-Range: The module reports an Under Range fault if an input value is approximately 0mA on an current channel or –12.5 v ...
... The module can detect and report the following faults: Over-Range: The module reports an Over Range fault if an input value is greater than approximately +12.5 volts or 25 mA. Under-Range: The module reports an Under Range fault if an input value is approximately 0mA on an current channel or –12.5 v ...
Evaluates: MAX8857A MAX8857A Evaluation Kit General Description Features
... (VFBLED). Use the following procedure to set the overvoltage protection: 1) Choose R10 to be 100kΩ or less. 2) Solve for R9 using: R9 = R10 x [(VOVLED/1.25V) - 1] 3) Install resistors R9 and R10. The MAX8857A uses an external sense resistor (R15) to program the maximum LED current. The MAX8857A regu ...
... (VFBLED). Use the following procedure to set the overvoltage protection: 1) Choose R10 to be 100kΩ or less. 2) Solve for R9 using: R9 = R10 x [(VOVLED/1.25V) - 1] 3) Install resistors R9 and R10. The MAX8857A uses an external sense resistor (R15) to program the maximum LED current. The MAX8857A regu ...
DAC1280 - Texas Instruments
... voltage) of the companion ADCs, the ADS1281 and ADS1282. The input to the DAC1280 is a 1s density modulated bitstream. The DAC1280 output is a differential current intended for use with an active I/V converter. The I/V converter provides a voltage output suitable for performance testing of sensors a ...
... voltage) of the companion ADCs, the ADS1281 and ADS1282. The input to the DAC1280 is a 1s density modulated bitstream. The DAC1280 output is a differential current intended for use with an active I/V converter. The I/V converter provides a voltage output suitable for performance testing of sensors a ...
Unit C 7-3
... CCSS.ELA Literacy.RST.9‐10.4 Determine the meaning of symbols, key terms, and other domain‐specific words and phrases as they are used in a specific scientific or technical context relevant to grades 9–10 texts and topics. CCSS.ELA Literacy. RST.11Follow precisely a complex multistep procedure when ...
... CCSS.ELA Literacy.RST.9‐10.4 Determine the meaning of symbols, key terms, and other domain‐specific words and phrases as they are used in a specific scientific or technical context relevant to grades 9–10 texts and topics. CCSS.ELA Literacy. RST.11Follow precisely a complex multistep procedure when ...
TPS65130 数据资料 dataSheet 下载
... Stresses beyond those listedunder "absolute maximum ratings” may cause permanent damage to thedevice. These are stress ratings only, and functional operation of the deviceat these or any other conditions beyond those indicated under "recommendedoperating conditions” is not implied. Exposure to absol ...
... Stresses beyond those listedunder "absolute maximum ratings” may cause permanent damage to thedevice. These are stress ratings only, and functional operation of the deviceat these or any other conditions beyond those indicated under "recommendedoperating conditions” is not implied. Exposure to absol ...
DAC7811 数据资料 dataSheet 下载
... MICROWIRE interface standards as well as most Digital Signal Processor (DSP) devices. See the Serial Write Operation timing diagram (Figure 28) for an example of a typical write sequence. The write sequence begins by bringing the SYNC line low. Data from the DIN line are clocked into the 16-bit shif ...
... MICROWIRE interface standards as well as most Digital Signal Processor (DSP) devices. See the Serial Write Operation timing diagram (Figure 28) for an example of a typical write sequence. The write sequence begins by bringing the SYNC line low. Data from the DIN line are clocked into the 16-bit shif ...
LT6600-10
... The LT6600-10 requires 2 equal external resistors, RIN, to set the differential gain to 402Ω/RIN. The inputs to the filter are the voltages VIN+ and VIN– presented to these external components, Figure 1. The difference between VIN+ and VIN– is the differential input voltage. The average of VIN+ and V ...
... The LT6600-10 requires 2 equal external resistors, RIN, to set the differential gain to 402Ω/RIN. The inputs to the filter are the voltages VIN+ and VIN– presented to these external components, Figure 1. The difference between VIN+ and VIN– is the differential input voltage. The average of VIN+ and V ...
