ucn5804b
... and software techniques for driving and controlling common four-coil stepper motors. Background. Stepper motors translate digital switching sequences into motion. They are used in printers, automated machine tools, disk drives, and a variety of other applications requiring precise motions under comp ...
... and software techniques for driving and controlling common four-coil stepper motors. Background. Stepper motors translate digital switching sequences into motion. They are used in printers, automated machine tools, disk drives, and a variety of other applications requiring precise motions under comp ...
download
... Page vii, Figure 4-4b was System Wiring Diagram (415V only); pg viii, added 415V to Figure 5-5; pg 10, 415V 10 kW rated input current was 24; Fig 43d, 32277 microprocessor board was 31984; Fig 45c, added note for jumper wire to 415V; Fig 4-4, revised to add T1 varies by input & frequency and added n ...
... Page vii, Figure 4-4b was System Wiring Diagram (415V only); pg viii, added 415V to Figure 5-5; pg 10, 415V 10 kW rated input current was 24; Fig 43d, 32277 microprocessor board was 31984; Fig 45c, added note for jumper wire to 415V; Fig 4-4, revised to add T1 varies by input & frequency and added n ...
ADS5273 数据资料 dataSheet 下载
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. The dc ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not supported. The dc ...
MAX14954 Ruggedized Quad PCIe Redriver with Equalization and Extended Temperature Operation General Description
... Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum ...
... Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum ...
Analog Servo Drives-Ocarina/Castanet Installation Guide
... contacts, never connect/disconnect the servo drive while the power source is on. Power cables can carry a high voltage, even when the motor is not in motion. Disconnect the Ocarina and Castanet from all voltage sources before they are opened for servicing. The Ocarina and Castanet servo drives conta ...
... contacts, never connect/disconnect the servo drive while the power source is on. Power cables can carry a high voltage, even when the motor is not in motion. Disconnect the Ocarina and Castanet from all voltage sources before they are opened for servicing. The Ocarina and Castanet servo drives conta ...
Reference Design
... internally-generated housekeeping power supplies include a ±5 V supply for analog signal processing (preamp, etc.), and a +12 V supply (Vcc), referenced to –B, to supply the Class D gate-driver stage. For the externally-applied power, a regulated power supply is preferable for performance measuremen ...
... internally-generated housekeeping power supplies include a ±5 V supply for analog signal processing (preamp, etc.), and a +12 V supply (Vcc), referenced to –B, to supply the Class D gate-driver stage. For the externally-applied power, a regulated power supply is preferable for performance measuremen ...
Laboratory Manual ME 6: Basic Electrical and Electronic Circuits
... in your hands while measuring, the meter will actually measure the equivalent resistance of your body in parallel with your resistor. If you must use your hand, be sure to only use one, so there is no complete circuit through your body. Are your measurements more susceptible to this kind of handling ...
... in your hands while measuring, the meter will actually measure the equivalent resistance of your body in parallel with your resistor. If you must use your hand, be sure to only use one, so there is no complete circuit through your body. Are your measurements more susceptible to this kind of handling ...
ZXMS6005DT8 Product Summary Features and Benefits
... Two completely isolated independent channels ...
... Two completely isolated independent channels ...
A4988 - ICTP Scientific FabLab
... motor driver with a built-in translator for easy operation with minimal control lines. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth, and sixteenth-step modes. The currents in each of the two output full-bridges and all of the N-channel DMOS FETs are regulated wi ...
... motor driver with a built-in translator for easy operation with minimal control lines. It is designed to operate bipolar stepper motors in full-, half-, quarter-, eighth, and sixteenth-step modes. The currents in each of the two output full-bridges and all of the N-channel DMOS FETs are regulated wi ...
1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller AD8318
... The AD8318 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output voltage. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device ...
... The AD8318 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output voltage. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device ...
MAX13410E–MAX13415E RS-485 Transceiver with Integrated Low-Dropout Regulator and AutoDirection Control General Description
... power supply of up to 28V. The AutoDirection feature reduces the number of optical isolators needed in isolated applications. Other features include enhanced ESD protection, fail-safe circuitry, slew-rate limiting, and fullspeed operation. The MAX13410E–MAX13415E internal LDO generates a 5V ±10% pow ...
... power supply of up to 28V. The AutoDirection feature reduces the number of optical isolators needed in isolated applications. Other features include enhanced ESD protection, fail-safe circuitry, slew-rate limiting, and fullspeed operation. The MAX13410E–MAX13415E internal LDO generates a 5V ±10% pow ...
TPA6030A4 数据资料 dataSheet 下载
... VOLUME, SEDIFF, AND SEMAX OPERATION The three pins labeled VOLUME, SEDIFF, and SEMAX control the speaker (BTL) volume (VOLUME pin only) and the headphone (SE) volume. All three of these pins are controlled with a dc voltage. These voltages are a percentage of the voltage on the 5VREF pin. The 5VREF ...
... VOLUME, SEDIFF, AND SEMAX OPERATION The three pins labeled VOLUME, SEDIFF, and SEMAX control the speaker (BTL) volume (VOLUME pin only) and the headphone (SE) volume. All three of these pins are controlled with a dc voltage. These voltages are a percentage of the voltage on the 5VREF pin. The 5VREF ...
circuits and devices lab
... RL Load resistance in ohms. PROCEDURE: 1. The connections are made as per the circuit diagram. 2. Remove the load resistance and short circuit the output terminals. 3. Measure the current flowing through the short circuited path using an ammeter, for a particular value of the supply voltage. Let ...
... RL Load resistance in ohms. PROCEDURE: 1. The connections are made as per the circuit diagram. 2. Remove the load resistance and short circuit the output terminals. 3. Measure the current flowing through the short circuited path using an ammeter, for a particular value of the supply voltage. Let ...
50 µA, 550 kHz Rail-to
... capacitance increases, the feedback loop’s phase margin decreases and the closed-loop bandwidth is reduced. This produces gain peaking in the frequency response, with overshoot and ringing in the step response. A unity-gain buffer (G = +1) is the most sensitive to capacitive loads, but all gains sho ...
... capacitance increases, the feedback loop’s phase margin decreases and the closed-loop bandwidth is reduced. This produces gain peaking in the frequency response, with overshoot and ringing in the step response. A unity-gain buffer (G = +1) is the most sensitive to capacitive loads, but all gains sho ...
replacing selenium rectifiers
... rectifiers found in radios, test equipment, and TV sets. The price is so low, under 10 cents, that it doesn't pay to use anything less. The 1N5408 is another choice, though really overkill in most cases. 4. I continue to recommend a "cut and try" approach on the series resistor. The current waveform ...
... rectifiers found in radios, test equipment, and TV sets. The price is so low, under 10 cents, that it doesn't pay to use anything less. The 1N5408 is another choice, though really overkill in most cases. 4. I continue to recommend a "cut and try" approach on the series resistor. The current waveform ...
DMN30H14DLY Product Summary Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
TRAX Transformer and Substation Test System
... measurement inputs, two windings can be measured at the same time (simultaneous winding magnetization). TRAX has multiple built-in safety features to protect the end-user, the test object and the unit itself, including auto-discharge in the event of input power loss. The TSX switchbox accessory prov ...
... measurement inputs, two windings can be measured at the same time (simultaneous winding magnetization). TRAX has multiple built-in safety features to protect the end-user, the test object and the unit itself, including auto-discharge in the event of input power loss. The TSX switchbox accessory prov ...
Operating Instructions Switch Mode Power Supply DC 1000 CAN 24
... The 80 kHz AC voltage on the secondary side is rectified by diodes. The voltage ripple is reduced using a downstream output filter. The output voltage and output current are controlled via pulse-width modulation by the transistor switches on the primary side. Power derating protects the SMPS from th ...
... The 80 kHz AC voltage on the secondary side is rectified by diodes. The voltage ripple is reduced using a downstream output filter. The output voltage and output current are controlled via pulse-width modulation by the transistor switches on the primary side. Power derating protects the SMPS from th ...
CVM-144 - CIRCUTOR
... touching and cover opening actions or elements removal may allow accessing dangerous parts. Therefore, the instrument must not be used until this is completely installed. The instrument must be connected to a power supply circuit protected with gl type (IEC 269 ) or M type fuses rated between 0.5 an ...
... touching and cover opening actions or elements removal may allow accessing dangerous parts. Therefore, the instrument must not be used until this is completely installed. The instrument must be connected to a power supply circuit protected with gl type (IEC 269 ) or M type fuses rated between 0.5 an ...
Datasheet
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
SP3220EU 数据资料DataSheet下载
... transfers this positive generated voltage across C2 to C4, the VDD storage capacitor. This voltage is regulated to +5.5V. At this voltage, the internal oscillator is disabled. Simultaneous with the transfer of the voltage to C4, the positive side of capacitor C1 is switched to VCC and the negative s ...
... transfers this positive generated voltage across C2 to C4, the VDD storage capacitor. This voltage is regulated to +5.5V. At this voltage, the internal oscillator is disabled. Simultaneous with the transfer of the voltage to C4, the positive side of capacitor C1 is switched to VCC and the negative s ...
Lab 1: The Digital Multimeter
... 5. Record the voltage measured by the voltmeter. 6. Compute the internal resistance of the voltmeter. Record all values. Task 9: Ideal versus Practical Ammeter An ideal ammeter has zero resistance so that the the circuit in which it has been placed is not disturbed. An ideal ammeter is a short circu ...
... 5. Record the voltage measured by the voltmeter. 6. Compute the internal resistance of the voltmeter. Record all values. Task 9: Ideal versus Practical Ammeter An ideal ammeter has zero resistance so that the the circuit in which it has been placed is not disturbed. An ideal ammeter is a short circu ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.