I DDQ
... A2. No conducting path exists from VDD to GND during steady state. A3. Each output of a TG is connected to VDD or GND during steady state. A4. No control loops among TGs exist. A5. The bulk (or well) of an n-(p-)type transistor is connected to GND (VDD). A6. During testing, each PI is controlled by ...
... A2. No conducting path exists from VDD to GND during steady state. A3. Each output of a TG is connected to VDD or GND during steady state. A4. No control loops among TGs exist. A5. The bulk (or well) of an n-(p-)type transistor is connected to GND (VDD). A6. During testing, each PI is controlled by ...
Four-Quadrant Thyristor DC Drive
... 4. Permanent magnet synchronous servo drive with field-oriented control by DSP ........................ 21 1. The aim of the measurement ............................................................................................... 21 2. The modern motor control DSP ................................ ...
... 4. Permanent magnet synchronous servo drive with field-oriented control by DSP ........................ 21 1. The aim of the measurement ............................................................................................... 21 2. The modern motor control DSP ................................ ...
VSOP98260 Preamplifier Circuit for IR Remote Control
... • To maximize the sensitivity, the TIA input pin has minimal ESD protection. Care should be taken never to touch or otherwise expose this pin to an adverse ESD source. The ESD protection conforms to Class 1B. ...
... • To maximize the sensitivity, the TIA input pin has minimal ESD protection. Care should be taken never to touch or otherwise expose this pin to an adverse ESD source. The ESD protection conforms to Class 1B. ...
energy consumption in wireless sensor - D
... small sensors. These sensor networks have applications in military monitoring, health, industrial control, weather monitoring, commodity tracking, home control , etc [3], [32]. As promising as this technology seems, many design issues must yet be resolved before Wireless Sensor Networks become fully ...
... small sensors. These sensor networks have applications in military monitoring, health, industrial control, weather monitoring, commodity tracking, home control , etc [3], [32]. As promising as this technology seems, many design issues must yet be resolved before Wireless Sensor Networks become fully ...
From two-dimensional to three
... In order to determine the two-dimensional electron density, nd , in the dot which is typically smaller than the density in the unbound 2DEG at the same back-gate voltage, we measure magneto-Coulomb oscillations [4] as a function of Vpg for a set of back-gate voltages. For quantum dots on PQWs all to ...
... In order to determine the two-dimensional electron density, nd , in the dot which is typically smaller than the density in the unbound 2DEG at the same back-gate voltage, we measure magneto-Coulomb oscillations [4] as a function of Vpg for a set of back-gate voltages. For quantum dots on PQWs all to ...
MAX5115/MAX5116 Nonvolatile, Quad, 8-Bit DACs with 2-Wire Serial Interface General Description
... inputs allowing maximum output voltage range flexibility. The MAX5116 has single high and low reference inputs for all DACs to minimize trace count and save board space. The reference rails accept voltage inputs that range from ground to the positive supply rail. The devices operate from a single +2 ...
... inputs allowing maximum output voltage range flexibility. The MAX5116 has single high and low reference inputs for all DACs to minimize trace count and save board space. The reference rails accept voltage inputs that range from ground to the positive supply rail. The devices operate from a single +2 ...
The Josephson effect in nanoscale tunnel junctions
... capacitance C0 is not necessarily equal to the junction capacitance C and can incorporate some stray capacitive effect of the leads close to the junction. An energy scale related with this capacitance which is often introduced in the context of small junction is the charging energy EC = e2 2 C0 of ...
... capacitance C0 is not necessarily equal to the junction capacitance C and can incorporate some stray capacitive effect of the leads close to the junction. An energy scale related with this capacitance which is often introduced in the context of small junction is the charging energy EC = e2 2 C0 of ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.9, pp. 1545-1552
... Abstract— In industries, the three phase squirrel cage induction motor is widely used due to its simple construction, robust design and low operational costs. The exploitation of squirrel cage induction motor with power semiconductor devices based inverters presents the greater advantages on cost an ...
... Abstract— In industries, the three phase squirrel cage induction motor is widely used due to its simple construction, robust design and low operational costs. The exploitation of squirrel cage induction motor with power semiconductor devices based inverters presents the greater advantages on cost an ...
Electronics For You | If It`s Electronics, It`s Here
... for an inductor-based tank is -107dBc/Hz at 25kHz and -127dBc/Hz at 300kHz. Both MAX2620 outputs have open collectors that require external components for pull-up to the supply voltage. Resistors of 50Ω match the outputs to a 50Ω system, but resistors rob output power. For maximum output power, use ...
... for an inductor-based tank is -107dBc/Hz at 25kHz and -127dBc/Hz at 300kHz. Both MAX2620 outputs have open collectors that require external components for pull-up to the supply voltage. Resistors of 50Ω match the outputs to a 50Ω system, but resistors rob output power. For maximum output power, use ...
BSX - Thermon
... BSX self-regulating heating cables are designed to provide freeze protection or process temperature maintenance to metallic and nonmetallic piping, tanks and equipment. The heat output of BSX cable varies in response to the surrounding conditions along the entire length of a circuit. Whenever the he ...
... BSX self-regulating heating cables are designed to provide freeze protection or process temperature maintenance to metallic and nonmetallic piping, tanks and equipment. The heat output of BSX cable varies in response to the surrounding conditions along the entire length of a circuit. Whenever the he ...
REVIEW ARTICLE Josephson voltage standards
... obtain the largest voltage from the smallest number of junctions, an array standard requires a circuit design that can deliver nearly uniform microwave power to many thousands of junctions, all of which are connected in series. The solution to this problem is a simple extension of Fig. 3 to a series ...
... obtain the largest voltage from the smallest number of junctions, an array standard requires a circuit design that can deliver nearly uniform microwave power to many thousands of junctions, all of which are connected in series. The solution to this problem is a simple extension of Fig. 3 to a series ...
around - QRQcw
... Various CW exchanges can be assigned to function keys. The default provided function key messages should be modified to suit your operating taste. These can be set up by reading the CW messages information. Warning: If you are using a sound card to generate cw, YPlog can send perfectly timed cw unde ...
... Various CW exchanges can be assigned to function keys. The default provided function key messages should be modified to suit your operating taste. These can be set up by reading the CW messages information. Warning: If you are using a sound card to generate cw, YPlog can send perfectly timed cw unde ...
PG2325382543
... the requirement of the situation in which the WSN is being used. In remote and hostile areas, WSN demands low but continuous power requirement. Hence PIC controllers fulfill such demands without compromising with the quality. It is because of selective conditions of operation, such as sleep mode whe ...
... the requirement of the situation in which the WSN is being used. In remote and hostile areas, WSN demands low but continuous power requirement. Hence PIC controllers fulfill such demands without compromising with the quality. It is because of selective conditions of operation, such as sleep mode whe ...
Design and development of LANGMUIR PROBE CIRCUIT
... Langmuir probe I-V characteristics The typical probe current voltage characteristic is shown in Figure 3. The shape of such curve can be explained as follows. For the large negative potentials (relative to the plasma potential) all the positive ions are collected by the probe and electrons are repel ...
... Langmuir probe I-V characteristics The typical probe current voltage characteristic is shown in Figure 3. The shape of such curve can be explained as follows. For the large negative potentials (relative to the plasma potential) all the positive ions are collected by the probe and electrons are repel ...
UCD90XX Reset Behavior
... The UCD90xxx has an integrated power-on reset (POR) circuit which monitors the supply voltage. At power up, the POR detects the V33D rise. When V33D is greater than VRESET, the device comes out of reset. The device can be forced into the reset state by an external circuit connected to the RESET pin. ...
... The UCD90xxx has an integrated power-on reset (POR) circuit which monitors the supply voltage. At power up, the POR detects the V33D rise. When V33D is greater than VRESET, the device comes out of reset. The device can be forced into the reset state by an external circuit connected to the RESET pin. ...
Switch-on-to-Fault Schemes in the Context of Line Relay Loadability
... tapped load current, including transformer magnetizing inrush current. A short time-delay in the current fault detector input would increase security by allowing the line voltage detector time to block tripping. Such a feature might also be useful in simultaneous high-speed reclosing applications. I ...
... tapped load current, including transformer magnetizing inrush current. A short time-delay in the current fault detector input would increase security by allowing the line voltage detector time to block tripping. Such a feature might also be useful in simultaneous high-speed reclosing applications. I ...
489 Generator Protection System
... signaling the value of measured analog quantities to external process control devices such as PLCs. The analog outputs can be ordered to operate over a 4 to 20mA range or a 0 to 1mA range and can be configured to signal a representation of most analog quantities measured by the 489 including current ...
... signaling the value of measured analog quantities to external process control devices such as PLCs. The analog outputs can be ordered to operate over a 4 to 20mA range or a 0 to 1mA range and can be configured to signal a representation of most analog quantities measured by the 489 including current ...
74CBTLV3125 1. General description 4-bit bus switch
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
EECS 40 - EECS Instructional Support Group Home Page
... – Electrons at the negative terminal travel towards the positive terminal – These electrons will encounter some resistance as they travel generating heat – The current of the electrons will be a function of this resistance and the original voltage ...
... – Electrons at the negative terminal travel towards the positive terminal – These electrons will encounter some resistance as they travel generating heat – The current of the electrons will be a function of this resistance and the original voltage ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.