HP 4140B pA Meter / DC Voltage Source
... For more information, call your local HP sales office listed in the telephone directory white pages. Ask for the Electronic Instruments Department. Or write to Hewlett-Packard: U.S.A.: P.O. Box 10301, Palo Alto, CA 94303-0890. Europe: P.O. Box 999, 1180 AZ Amstelveen, The Netherlands. Canada: 6877 G ...
... For more information, call your local HP sales office listed in the telephone directory white pages. Ask for the Electronic Instruments Department. Or write to Hewlett-Packard: U.S.A.: P.O. Box 10301, Palo Alto, CA 94303-0890. Europe: P.O. Box 999, 1180 AZ Amstelveen, The Netherlands. Canada: 6877 G ...
Problem 1
... (b). H 2.40 Suppose we need to design a voltage-divider circuit to provide an output voltage vo=5V from a 15-V source shown below. ...
... (b). H 2.40 Suppose we need to design a voltage-divider circuit to provide an output voltage vo=5V from a 15-V source shown below. ...
5. Output Voltage Trimming
... The actual voltage range is further restricted by the allowable trim range of the converter. Voltages in excess of 2.75 V (+10% over nominal) may cause overvoltage protection to be activated. For applications where the module will be programmed on a continuous basis the slew rate should be limited t ...
... The actual voltage range is further restricted by the allowable trim range of the converter. Voltages in excess of 2.75 V (+10% over nominal) may cause overvoltage protection to be activated. For applications where the module will be programmed on a continuous basis the slew rate should be limited t ...
MPM3805 - Monolithic Power System
... complete the design. MPM3805 uses constant on-time control (COT) with input voltage feed forward to stabilize the switching frequency over a full-input range. At light load, MPM3805 employs a proprietary control of the low-side switch and inductor current to improve efficiency. Constant On-Time Cont ...
... complete the design. MPM3805 uses constant on-time control (COT) with input voltage feed forward to stabilize the switching frequency over a full-input range. At light load, MPM3805 employs a proprietary control of the low-side switch and inductor current to improve efficiency. Constant On-Time Cont ...
EW22912916
... In today„s fast processing environment, the use of dynamic circuits are becoming increasingly popular [7]. Dynamic CMOS circuits are defined as those circuits which have an additional clock signal inputs along with the default combinational circuit inputs of the static systems. Dynamic systems are f ...
... In today„s fast processing environment, the use of dynamic circuits are becoming increasingly popular [7]. Dynamic CMOS circuits are defined as those circuits which have an additional clock signal inputs along with the default combinational circuit inputs of the static systems. Dynamic systems are f ...
resume - gate4india.com
... Operating system: Solaris. My Role: Design a converter to convert the H-spice net list to the Verilog switch level. The LEX file declares the tokens to be parsed from the input file. The YACC file declares and checks the grammar for the extracted tokens if grammar matches the token will be parsed. T ...
... Operating system: Solaris. My Role: Design a converter to convert the H-spice net list to the Verilog switch level. The LEX file declares the tokens to be parsed from the input file. The YACC file declares and checks the grammar for the extracted tokens if grammar matches the token will be parsed. T ...
2SD2142K
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
Dec 2005 Photoflash Capacitor Chargers Keep Up with Shrinking
... part into the proper state. The part begins charging by turning on the power NPN transistor Q1. With Q1 on, the current in the primary of the flyback transformer increases. When it reaches the current limit, Q1 is turned off and the secondary of the transformer delivers current to the photoflash capac ...
... part into the proper state. The part begins charging by turning on the power NPN transistor Q1. With Q1 on, the current in the primary of the flyback transformer increases. When it reaches the current limit, Q1 is turned off and the secondary of the transformer delivers current to the photoflash capac ...
ADF5000 数据手册DataSheet 下载
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
Circuit Protection from Transient Voltage by Varistor
... usually catastrophic to the circuit. A capacitor may be installed across the signal lines. However, this capacitor cannot suppress voltage surges. Therefore, when circuit protection from voltage surges is required, a varistor is used as a voltage protection device. When a voltage surge exceeding a s ...
... usually catastrophic to the circuit. A capacitor may be installed across the signal lines. However, this capacitor cannot suppress voltage surges. Therefore, when circuit protection from voltage surges is required, a varistor is used as a voltage protection device. When a voltage surge exceeding a s ...
unit 1 – construction of logic gates
... TTL NAND Gate Operation Schottky TTL 74S Low-Power Schottky TTL Advanced Schottky TTL, 74AS Series (AS-TTL) Current-Sourcing and Current-Sinking Action Totem Pole TTL Tristate (Three-state) TTL ...
... TTL NAND Gate Operation Schottky TTL 74S Low-Power Schottky TTL Advanced Schottky TTL, 74AS Series (AS-TTL) Current-Sourcing and Current-Sinking Action Totem Pole TTL Tristate (Three-state) TTL ...
iC-DL Datasheet - iC-Haus
... Each open-circuited input is set to low by an internal pull-down current source; an additional connection to GND increases the device’s immunity to interference. The inputs are TTL- and CMOS-compatible. Due to their high input voltage range, the inputs can also be set to high-level by applying VCC o ...
... Each open-circuited input is set to low by an internal pull-down current source; an additional connection to GND increases the device’s immunity to interference. The inputs are TTL- and CMOS-compatible. Due to their high input voltage range, the inputs can also be set to high-level by applying VCC o ...
Automatic Power Factor Correction by Continuous Monitoring
... available in department. I would also like to thanks to my guide Mr. U.E Hiwase For his useful guidance and for helping me to carrying out my project successfully. ...
... available in department. I would also like to thanks to my guide Mr. U.E Hiwase For his useful guidance and for helping me to carrying out my project successfully. ...
Amp Enable Outputs
... the motor I-variable Ix25. All flag inputs must be shorted to the zero-volt reference voltage for the circuit, allowing current to flow through the LEDs in the opto-isolator, in order to be considered in a zero state. The voltage circuit can be configured in various ways utilizing PMAC PC jumpers E8 ...
... the motor I-variable Ix25. All flag inputs must be shorted to the zero-volt reference voltage for the circuit, allowing current to flow through the LEDs in the opto-isolator, in order to be considered in a zero state. The voltage circuit can be configured in various ways utilizing PMAC PC jumpers E8 ...
Simple Direct Drive Kit Instructions
... Mark’s explanation of the circuitry is as follows First there are a few extra parts around U1, namely Q1, R2, R3, R4, R5. These parts are there to allow using a thermistor to keep the temperature of the MOSFETs under control. If R2 is replaced with a like resistance NTC thermistor and thermally conn ...
... Mark’s explanation of the circuitry is as follows First there are a few extra parts around U1, namely Q1, R2, R3, R4, R5. These parts are there to allow using a thermistor to keep the temperature of the MOSFETs under control. If R2 is replaced with a like resistance NTC thermistor and thermally conn ...
Dielectric dignostics measurements - Claudia
... first charged for a certain time and then discharged for half of the time. This is done creating a short-circuit either during the charging and the discharging [2]: S1 is closed and S2 is open during the charging and vice versa. Afterwards the return voltage is measured under open circuit conditions ...
... first charged for a certain time and then discharged for half of the time. This is done creating a short-circuit either during the charging and the discharging [2]: S1 is closed and S2 is open during the charging and vice versa. Afterwards the return voltage is measured under open circuit conditions ...
Fig. 4(a) Waveforms for positive and negative half cycles of supply
... Power quality have become one of the key issue to be considered due to recommended limits for harmonics for supply current set by various international power quality standards such as International Electrotechnical Commission (IEC) 61000-3-2. For class A equipment (< 600 W, 16 A per phase), IEC 6100 ...
... Power quality have become one of the key issue to be considered due to recommended limits for harmonics for supply current set by various international power quality standards such as International Electrotechnical Commission (IEC) 61000-3-2. For class A equipment (< 600 W, 16 A per phase), IEC 6100 ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.