DRT Series
... The DRT2-series Smart Slaves do not just handle the I/O information of field devices. They can also deliver a variety of information to improve the operating efficiency of the producion equipment. With this information a maintenance system can be fed with information to schedule preventive maintenen ...
... The DRT2-series Smart Slaves do not just handle the I/O information of field devices. They can also deliver a variety of information to improve the operating efficiency of the producion equipment. With this information a maintenance system can be fed with information to schedule preventive maintenen ...
MAX134 Evaluation Kit Evaluates: General Description Features
... USB port on the PC. The software uses the human interface device (HID) drivers present in Windows XP and Windows Vista, so no additional drivers are loaded. The PC should indicate that new hardware has been found and the driver located for the EV kit. 5) Start the EV kit software by opening the ico ...
... USB port on the PC. The software uses the human interface device (HID) drivers present in Windows XP and Windows Vista, so no additional drivers are loaded. The PC should indicate that new hardware has been found and the driver located for the EV kit. 5) Start the EV kit software by opening the ico ...
PC-Based Data Acquisition Unit
... Three types of measurement intervals can be used in a single system in various combinations. Measurement intervals are specified for each module. It is also possible to set different types of input modules to the same measurement interval or to set the same type of input modules to different measure ...
... Three types of measurement intervals can be used in a single system in various combinations. Measurement intervals are specified for each module. It is also possible to set different types of input modules to the same measurement interval or to set the same type of input modules to different measure ...
Low-Voltage 4-Bit 1-of-2 FET Multiplexer
... The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the output-enable ( ...
... The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the output-enable ( ...
UM0529
... allows direct powering from the VBUS. The transceivers also support sharing mode when VBUS is not present which allows the D+/D- lines to be shared with other serial protocols. They are also designed to operate down to 1.6 V so that they are compatible with lower system voltages of most portable sys ...
... allows direct powering from the VBUS. The transceivers also support sharing mode when VBUS is not present which allows the D+/D- lines to be shared with other serial protocols. They are also designed to operate down to 1.6 V so that they are compatible with lower system voltages of most portable sys ...
Designing Linear Amplifiers Using the IL300 Optocoupler
... Fig. 9 - Positive Unipolar Photovoltaic Isolation Amplifier Transfer Characteristics ...
... Fig. 9 - Positive Unipolar Photovoltaic Isolation Amplifier Transfer Characteristics ...
2 × 2W Filterless Class-D Stereo Audio Amplifier SSM2356
... lower EMI-radiated emissions compared with other Class-D architectures. The SSM2356 includes an optional modulation select pin (ultralow EMI emission mode) that significantly reduces the radiated emissions at the Class-D outputs, particularly above 100 MHz. The SSM2356 has a micropower shutdown mode ...
... lower EMI-radiated emissions compared with other Class-D architectures. The SSM2356 includes an optional modulation select pin (ultralow EMI emission mode) that significantly reduces the radiated emissions at the Class-D outputs, particularly above 100 MHz. The SSM2356 has a micropower shutdown mode ...
AD5300 数据手册DataSheet 下载
... draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As previously mentioned, however, it must be brought high again just before the next write sequence. ...
... draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As previously mentioned, however, it must be brought high again just before the next write sequence. ...
MAX6736–MAX6745 Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits General Description
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
... Low-Power Dual-/Triple-Voltage SC70 µP Supervisory Circuits The MAX6736–MAX6745 are low-power dual-/triplevoltage microprocessor (µP) supervisors. These devices assert a reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout per ...
GOSSEN METRAWATT
... Discharging Capacitive Devices Under Test Capacitive devices under test such as cables and coils, which may be charged with test voltage, are discharged by the measuring instrument. The falling voltage value can be observed at the display. Measurements in Accordance with EN 61557, DIN VDE 0413 Nomin ...
... Discharging Capacitive Devices Under Test Capacitive devices under test such as cables and coils, which may be charged with test voltage, are discharged by the measuring instrument. The falling voltage value can be observed at the display. Measurements in Accordance with EN 61557, DIN VDE 0413 Nomin ...
AP Physics C Exam Questions 1991
... a. What is the dielectric constant of the plastic? b. The uncharged capacitor is connected in series with a resistor R = 2 x 10 6 ohms, a 30-volt battery, and an open switch S, as shown above. The switch is then closed. i. What is the initial charging current when the switch S is closed? ii. What is ...
... a. What is the dielectric constant of the plastic? b. The uncharged capacitor is connected in series with a resistor R = 2 x 10 6 ohms, a 30-volt battery, and an open switch S, as shown above. The switch is then closed. i. What is the initial charging current when the switch S is closed? ii. What is ...
MAX1211 65Msps, 12-Bit, IF Sampling ADC General Description Features
... The MAX1211 is a 3.3V, 12-bit analog-to-digital converter (ADC) featuring a fully differential wideband trackand-hold (T/H) input, driving the internal quantizer. The MAX1211 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) sampling applications. Th ...
... The MAX1211 is a 3.3V, 12-bit analog-to-digital converter (ADC) featuring a fully differential wideband trackand-hold (T/H) input, driving the internal quantizer. The MAX1211 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) sampling applications. Th ...
TRS3243 数据资料 dataSheet 下载
... The TRS3243 consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous c ...
... The TRS3243 consists of three line drivers, five line receivers, and a dual charge-pump circuit with ±15-kV ESD (HBM) protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous c ...
74ALVT162823 1. General description 18-bit bus-interface D-type flip-flop with reset and enable with
... For valid test results, data must not be loaded into the flip-flops (or latches) after applying power. ...
... For valid test results, data must not be loaded into the flip-flops (or latches) after applying power. ...
Subject: Power Electronics & Industrial Control Content Developed by :
... 1.1.1 Explain the operation, construction & application of Power Diode Power Diodes of largest power rating are required to conduct several kilo amps of current in the forward direction with very little power loss while blocking several kilo volts in the reverse direction. Large blocking voltage req ...
... 1.1.1 Explain the operation, construction & application of Power Diode Power Diodes of largest power rating are required to conduct several kilo amps of current in the forward direction with very little power loss while blocking several kilo volts in the reverse direction. Large blocking voltage req ...
Input Impedance Measurement Using ADC FFT
... The primary interest here is to solve for two variables, R and C. This process requires a system of equations with two solutions. The system of equations requires another solution besides M(f1) in order to solve for R and C. The fact that the reactance jX =1/(j2pfC) changes with frequency allows ano ...
... The primary interest here is to solve for two variables, R and C. This process requires a system of equations with two solutions. The system of equations requires another solution besides M(f1) in order to solve for R and C. The fact that the reactance jX =1/(j2pfC) changes with frequency allows ano ...
MASELEC MASTER SERIES MLA-2 Precision 2
... gain structure, the compressor will generally prevent clipping, subject to the attack time setting. If clipping occurs and if it is objectionable or must be avoided for other reasons, try reducing the attack time. If this does not solve the problem, next try reducing the input gain. (This will resul ...
... gain structure, the compressor will generally prevent clipping, subject to the attack time setting. If clipping occurs and if it is objectionable or must be avoided for other reasons, try reducing the attack time. If this does not solve the problem, next try reducing the input gain. (This will resul ...
MP4060 - Monolithic Power System
... Zero-current detection. A falling edge triggers the internal MOSFET’s turn-on signal. Connect ZCD to the tap of a resistor divider from the auxiliary winding to GND. ZCD detects the over-voltage condition. Overvoltage occurs if VZCD exceeds the over-voltage protection (OVP) threshold (after a blanki ...
... Zero-current detection. A falling edge triggers the internal MOSFET’s turn-on signal. Connect ZCD to the tap of a resistor divider from the auxiliary winding to GND. ZCD detects the over-voltage condition. Overvoltage occurs if VZCD exceeds the over-voltage protection (OVP) threshold (after a blanki ...
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.