V GS(on)
... • A negative gate voltage attracts holes into the n-region to create an p-type inversion layer and turns the device on. ...
... • A negative gate voltage attracts holes into the n-region to create an p-type inversion layer and turns the device on. ...
D6000 MesCom Shortform Rev2
... A variety of sensor types can be connected to the MesCom: Volt-free contact, 4-20mA, transistor logic, 3v analogue, 30v analogue with the minimum of external components. Outputs are open collector outputs to ground with back EMF protection for use with small inductive loads (eg relays) with a maximu ...
... A variety of sensor types can be connected to the MesCom: Volt-free contact, 4-20mA, transistor logic, 3v analogue, 30v analogue with the minimum of external components. Outputs are open collector outputs to ground with back EMF protection for use with small inductive loads (eg relays) with a maximu ...
Onboard welder using a GM Delco 140 Amp alternator
... Finding the right one... Alternators are capable of generating increasingly higher voltages relative to the their RPM. When they're used in automotive charging circuits they are always regulated by an external or internal regulator circuit to maintain output voltage below 15 volts so that the batter ...
... Finding the right one... Alternators are capable of generating increasingly higher voltages relative to the their RPM. When they're used in automotive charging circuits they are always regulated by an external or internal regulator circuit to maintain output voltage below 15 volts so that the batter ...
UCC25705 数据资料 dataSheet 下载
... ILIM: Provides a pulse-by-pulse current limit by terminating the PWM pulse when the input is above 200 mV. This provides a high speed (25 ns typical) path to reset the PWM latch, allowing for a pulse-by-pulse current limit. OUT: The output is intended to drive an external FET driver or other high im ...
... ILIM: Provides a pulse-by-pulse current limit by terminating the PWM pulse when the input is above 200 mV. This provides a high speed (25 ns typical) path to reset the PWM latch, allowing for a pulse-by-pulse current limit. OUT: The output is intended to drive an external FET driver or other high im ...
MAX544/MAX545 +5V, Serial-Input, Voltage-Output, 14-Bit DACs General Description Features
... The MAX544/MAX545 operate with external voltage references from 2V to 3V, and maintain 14-bit performance if certain guidelines are followed when selecting and applying the reference. Ideally, the reference’s temperature coefficient should be less than 1.5ppm/°C to maintain 14-bit accuracy to within ...
... The MAX544/MAX545 operate with external voltage references from 2V to 3V, and maintain 14-bit performance if certain guidelines are followed when selecting and applying the reference. Ideally, the reference’s temperature coefficient should be less than 1.5ppm/°C to maintain 14-bit accuracy to within ...
High Speed Power Line Communication Technology
... the twentieth century. In the 1980s, very low-speed PLC systems were used for controlling electronic equipment such as light dimmers. However, since the characteristics for power lines to serve as a communications means have not been defined and because the characteristics of power lines will change ...
... the twentieth century. In the 1980s, very low-speed PLC systems were used for controlling electronic equipment such as light dimmers. However, since the characteristics for power lines to serve as a communications means have not been defined and because the characteristics of power lines will change ...
The RCD Handbook
... BEAMA is the long established and respected trade association for the electrotechnical sector. The association has a strong track record in the development and implementation of standards to promote safety and product performance for the benefit of manufacturers and their customers. This Guide provi ...
... BEAMA is the long established and respected trade association for the electrotechnical sector. The association has a strong track record in the development and implementation of standards to promote safety and product performance for the benefit of manufacturers and their customers. This Guide provi ...
Bates
... The unijunction transistor (UJT) has two base leads, B1 and B2 and an emitter (E) lead. The interbase resistance, RBB of a UJT is the resistance of its n-type silicon bar. The ratio RB1/(RB1 + RB2) is called the intrinsic standoff ...
... The unijunction transistor (UJT) has two base leads, B1 and B2 and an emitter (E) lead. The interbase resistance, RBB of a UJT is the resistance of its n-type silicon bar. The ratio RB1/(RB1 + RB2) is called the intrinsic standoff ...
EC-505 - ITM GOI
... frequency path to the input of a non-inverting operational amplifier. The amplifier is configured as a voltage-follower (Buffer) giving it a DC gain of one, Av = +1 or unity gain as opposed to the previous passive RC filter which has a DC gain of less than unity. The advantage of this configuration ...
... frequency path to the input of a non-inverting operational amplifier. The amplifier is configured as a voltage-follower (Buffer) giving it a DC gain of one, Av = +1 or unity gain as opposed to the previous passive RC filter which has a DC gain of less than unity. The advantage of this configuration ...
zener diode
... required dc value is called a power supply. The most important components in power supplies are rectifier diodes, which convert ac line voltage to dc voltage. Diodes are able to produce a dc output voltage because they are unidirectional devices allowing current to flow through them in only one ...
... required dc value is called a power supply. The most important components in power supplies are rectifier diodes, which convert ac line voltage to dc voltage. Diodes are able to produce a dc output voltage because they are unidirectional devices allowing current to flow through them in only one ...
Product Lines
... Minimum Off-Time: Individually increased Minimum Off-Time to ensure a minimum off duration indepently of control signal. For safety relevant circuits. ...
... Minimum Off-Time: Individually increased Minimum Off-Time to ensure a minimum off duration indepently of control signal. For safety relevant circuits. ...
NLAS52231 Ultra-Low 0.4 W Dual SPDT Analog Switch with
... The NLAS52231 is a dual SPDT analog switch with overshoot protection on the signal lines. It is ideally suited for audio applications that require very low RON values for maximum signal transfer. The overshoot protection included in the NLAS52231 allows analog signals on the COM, NO or NC lines to s ...
... The NLAS52231 is a dual SPDT analog switch with overshoot protection on the signal lines. It is ideally suited for audio applications that require very low RON values for maximum signal transfer. The overshoot protection included in the NLAS52231 allows analog signals on the COM, NO or NC lines to s ...
AN29 - Some Thoughts on DC-DC Converters
... counter output (Trace B) combines with the logic network to present alternately phased clock bursts (Traces C and D) to the base resistors of Q1 and Q2. When φ1 (Trace B) is unclocked it resides in its high state, biasing Q2 and Q4 on. Q4’s collector effectively grounds the “bottom” of L1 (Trace H) ...
... counter output (Trace B) combines with the logic network to present alternately phased clock bursts (Traces C and D) to the base resistors of Q1 and Q2. When φ1 (Trace B) is unclocked it resides in its high state, biasing Q2 and Q4 on. Q4’s collector effectively grounds the “bottom” of L1 (Trace H) ...
Summary
... The power and ground planes of a PCB have some amount of inductance associated with them. The geometry of these planes determines their inductance. Since power and ground planes are by definition a planar structure, current does not just flow through them in one direction. It tends to spread out as ...
... The power and ground planes of a PCB have some amount of inductance associated with them. The geometry of these planes determines their inductance. Since power and ground planes are by definition a planar structure, current does not just flow through them in one direction. It tends to spread out as ...
An Advanced Review of Thermodynamics of Electromagnetism
... ineffective when dealing with a general thermodynamic system that may involve fluid flow while it is subjected to transfer of heat, electric, magnetic and mechanical energies. However, literature that dealt with the transfer of electric and magnetic energies were involved mainly in momentum conserva ...
... ineffective when dealing with a general thermodynamic system that may involve fluid flow while it is subjected to transfer of heat, electric, magnetic and mechanical energies. However, literature that dealt with the transfer of electric and magnetic energies were involved mainly in momentum conserva ...
MAX9934T Evaluation Kit Evaluates: General Description Features
... x 1.5mm, 3 x 2-bump UCSP package (U1) and an 8-pin FMAX package (U2). The EV kit can also be used to evaluate the MAX9934F current-sense amplifier. Contact the factory to obtain free samples. See the Evaluating the MAX9934F section for more information. The device’s precision inputs measure very sma ...
... x 1.5mm, 3 x 2-bump UCSP package (U1) and an 8-pin FMAX package (U2). The EV kit can also be used to evaluate the MAX9934F current-sense amplifier. Contact the factory to obtain free samples. See the Evaluating the MAX9934F section for more information. The device’s precision inputs measure very sma ...
A 24-GHz CMOS Passive Subharmonic Mixer/Downconverter for Zero-IF Applications , Member, IEEE
... As in most switching mixers, a larger LO amplitude leads to a smaller time-window where the two opposite switches are on. This reduces the losses and, hence, the noise contributions of the switches as well. As explained by (2), with a large LO amplitude, the switch conductance is also increased, red ...
... As in most switching mixers, a larger LO amplitude leads to a smaller time-window where the two opposite switches are on. This reduces the losses and, hence, the noise contributions of the switches as well. As explained by (2), with a large LO amplitude, the switch conductance is also increased, red ...
GE 2 × 12A Digital Dual Output MicroDLynx : Non-Isolated DC-DC Power Modules
... The 2 × 12A Digital Dual MicroDlynxTM power modules are non-isolated dc-dc converters that can deliver up to 2 × 12A of output current. These modules operate over a wide range of input voltage (V IN = 4.5Vdc-14.4Vdc) and provide precisely regulated output voltages from 0.51Vdc to 5.5Vdc, programmabl ...
... The 2 × 12A Digital Dual MicroDlynxTM power modules are non-isolated dc-dc converters that can deliver up to 2 × 12A of output current. These modules operate over a wide range of input voltage (V IN = 4.5Vdc-14.4Vdc) and provide precisely regulated output voltages from 0.51Vdc to 5.5Vdc, programmabl ...
ADF7010
... of a microcontroller. To reduce spurious components in the output spectrum, the sharp edges can be reduced with a series RC. For 4.8 MHz output clock, a series 50 W into 10 pF will reduce spurs to < –50 dBc. Defaults on power-up to divide by 16. ...
... of a microcontroller. To reduce spurious components in the output spectrum, the sharp edges can be reduced with a series RC. For 4.8 MHz output clock, a series 50 W into 10 pF will reduce spurs to < –50 dBc. Defaults on power-up to divide by 16. ...
Control Systems
... In the professional lighting industry, changes in intensity are called “fades” and can be “fade up” or “fade down”. Dimmers with direct manual control had a limit on the speed they could be varied at but this issue has been largely eliminated with modern digital units (although very fast changes in ...
... In the professional lighting industry, changes in intensity are called “fades” and can be “fade up” or “fade down”. Dimmers with direct manual control had a limit on the speed they could be varied at but this issue has been largely eliminated with modern digital units (although very fast changes in ...
DS1000-MV Fixed Cap Bank Technical Spec
... adverse tuning conditions. The second set point shall trip the bank off-line for voltages that will cause capacitor damage. The relay shall be equipped with a digital display that indicates the neutral voltage at all times. This relay shall be factory pre-set. The settings and calculations shall be ...
... adverse tuning conditions. The second set point shall trip the bank off-line for voltages that will cause capacitor damage. The relay shall be equipped with a digital display that indicates the neutral voltage at all times. This relay shall be factory pre-set. The settings and calculations shall be ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).