MAX3223-EP 数据资料 dataSheet 下载
... Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF ...
... Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF ...
a 8-Bit Octal, 4-Quadrant Multiplying, CMOS TrimDAC AD8842
... The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD8842 contains eight voltage output digital-toanalog converters, ...
... The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD8842 contains eight voltage output digital-toanalog converters, ...
RC circuit
... of a RC Circuit (3) Three steps to find out the step response of an RC circuit: 1. The initial capacitor voltage v(0). 2. The final capacitor voltage v() — DC voltage across C. 3. The time constant . ...
... of a RC Circuit (3) Three steps to find out the step response of an RC circuit: 1. The initial capacitor voltage v(0). 2. The final capacitor voltage v() — DC voltage across C. 3. The time constant . ...
AG#37EM _Imp Features of Stator Slot Insul Systems_
... from a DC source (which has usually been derived from the incoming AC power source). The inversion from DC to AC is generally accomplished by semiconductor switching devices, some of which may have very fast rise times (i.e.: high dV/dt). This high dV/dt spike/waveform stresses motor insulation, and ...
... from a DC source (which has usually been derived from the incoming AC power source). The inversion from DC to AC is generally accomplished by semiconductor switching devices, some of which may have very fast rise times (i.e.: high dV/dt). This high dV/dt spike/waveform stresses motor insulation, and ...
The Power Flow Problem
... in this module. In Fig. T7.2, buses B2 and B3 are type PV. The real power injections of the type PV buses are chosen according to the system dispatch corresponding to the modeled loading conditions. The voltage magnitudes of the type PV buses are chosen according to the expected terminal voltage set ...
... in this module. In Fig. T7.2, buses B2 and B3 are type PV. The real power injections of the type PV buses are chosen according to the system dispatch corresponding to the modeled loading conditions. The voltage magnitudes of the type PV buses are chosen according to the expected terminal voltage set ...
DRTR5V0U1LP Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
LTM8047 - 3.1VIN to 32VIN Isolated uModule DC/DC Converter
... For applications with an input voltage less than 15V, the BIAS pin is typically connected directly to the VIN pin. For input voltages greater than 15V, it is preferred to leave the BIAS pin separate from the VIN pin, either powered from a separate voltage source or left running from the internal reg ...
... For applications with an input voltage less than 15V, the BIAS pin is typically connected directly to the VIN pin. For input voltages greater than 15V, it is preferred to leave the BIAS pin separate from the VIN pin, either powered from a separate voltage source or left running from the internal reg ...
Introduction to HSpice - Universidade Federal de Minas Gerais
... .param Wn=2u L=0.6u .param Wp=‘2*Wn’ * ***** Define power supplies and sources ***** V1 VDD 0 5 VPULSE VIN 0 PULSE 0 5 2N 2N 2N 98N 200N ...
... .param Wn=2u L=0.6u .param Wp=‘2*Wn’ * ***** Define power supplies and sources ***** V1 VDD 0 5 VPULSE VIN 0 PULSE 0 5 2N 2N 2N 98N 200N ...
The starter representing the electric motor посто
... of a starter, and gear to лесо with an internal holder it will be free to rotate on a shaft of an anchor. Inclusion of a drive is carried out electromagnetic traction ре-ле which is attached by two bolts to кор-пусу a starter. The relay has the coil with втяги-вающей 66 and holding 60 windings. Внут ...
... of a starter, and gear to лесо with an internal holder it will be free to rotate on a shaft of an anchor. Inclusion of a drive is carried out electromagnetic traction ре-ле which is attached by two bolts to кор-пусу a starter. The relay has the coil with втяги-вающей 66 and holding 60 windings. Внут ...
Getting started with STM32F4xxxx MCU hardware development
... Boot modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 STM32F4xxxx bootloader communication peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ...
... Boot modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 STM32F4xxxx bootloader communication peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ...
PAM8001
... At this stage it is paramount to notice the necessity of separate grounds. Noise currents in the output power stage need to be returned to output noise ground and nowhere else. Were these currents to circulate elsewhere, they may get into the power supply, the signal ground, etc, worse yet, they may ...
... At this stage it is paramount to notice the necessity of separate grounds. Noise currents in the output power stage need to be returned to output noise ground and nowhere else. Were these currents to circulate elsewhere, they may get into the power supply, the signal ground, etc, worse yet, they may ...
FINGER PRINT BASED SECURITY SYSTEM
... microcontroller. Usually H‐bridge is preferred way of interfacing a DC motor. These days many IC manufacturers have H‐bridge motor driver available in the market like L293D is most used H Bridge driver IC. H‐bridge can also be made with the help of transistors and MOSFETs etc. rather of being cheap, ...
... microcontroller. Usually H‐bridge is preferred way of interfacing a DC motor. These days many IC manufacturers have H‐bridge motor driver available in the market like L293D is most used H Bridge driver IC. H‐bridge can also be made with the help of transistors and MOSFETs etc. rather of being cheap, ...
Lecture 1
... • Always transport in a static sensitive bag • Always wear a static strap when handling MOSFETS • Apply voltage limiting devices between the Gate and Source, such as back-to-back Zeners to limit any transient voltage. ...
... • Always transport in a static sensitive bag • Always wear a static strap when handling MOSFETS • Apply voltage limiting devices between the Gate and Source, such as back-to-back Zeners to limit any transient voltage. ...
Pages 20
... characteristics with properties independent of frequency over the normal range. Materials are usually magnesium titanate for positive temperature coefficient of capacitance and calcium titanate for negative temperature coefficient of capacitance. Combinations of these and other materials produce a d ...
... characteristics with properties independent of frequency over the normal range. Materials are usually magnesium titanate for positive temperature coefficient of capacitance and calcium titanate for negative temperature coefficient of capacitance. Combinations of these and other materials produce a d ...
LTC2909.pdf
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
IMX15 Series DC/DC Data Sheet
... a pulse transformer which results in very tight regulation of the output voltage (see fig.: Block diagram, single output types, -0503- types and double output types with option R). The output voltages of these versions can be adjusted via the R input. The R input is referenced to the secondary side ...
... a pulse transformer which results in very tight regulation of the output voltage (see fig.: Block diagram, single output types, -0503- types and double output types with option R). The output voltages of these versions can be adjusted via the R input. The R input is referenced to the secondary side ...
- UK Power Distribution Limited
... and will include information about whether the MPAN/MSID is for import or export purposes. Where an MPAN/MSID is used for export purposes the type of generation (intermittent or non-intermittent) will also be determined. 2.56 The Supplier provides us with metering information which enables us to all ...
... and will include information about whether the MPAN/MSID is for import or export purposes. Where an MPAN/MSID is used for export purposes the type of generation (intermittent or non-intermittent) will also be determined. 2.56 The Supplier provides us with metering information which enables us to all ...
Applications of Op-Amps
... • The maximum output is the power supply voltage • When used in a circuit, the gain of the circuit (as opposed to the op-amp component) is: Av = Vout/Vin ...
... • The maximum output is the power supply voltage • When used in a circuit, the gain of the circuit (as opposed to the op-amp component) is: Av = Vout/Vin ...
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).