DM7446A DM5447A DM7447A BCD to 7
... driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on a following page. Display patterns for BCD input counts above nine are unique symbols t ...
... driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on a following page. Display patterns for BCD input counts above nine are unique symbols t ...
MAX4594–MAX4597 Low-Voltage, Single
... analog signals or logic inputs, especially if the analog or logic signals are not current limited. If this sequencing is not possible, and if the analog or logic inputs are not current limited to <20mA, add a small-signal diode (D1) as shown in Figure 1. If the analog signal can dip below GND, add D ...
... analog signals or logic inputs, especially if the analog or logic signals are not current limited. If this sequencing is not possible, and if the analog or logic inputs are not current limited to <20mA, add a small-signal diode (D1) as shown in Figure 1. If the analog signal can dip below GND, add D ...
the design and construction of an electrophoresis machine
... relationship between the two being non-linear due to saturation effects. However, all impedances of the equivalent circuit shown are by definition linear and such non-linearity effects are not typically reflected in transformer equivalent circuits. With sinusoidal supply, core flux lags the induced ...
... relationship between the two being non-linear due to saturation effects. However, all impedances of the equivalent circuit shown are by definition linear and such non-linearity effects are not typically reflected in transformer equivalent circuits. With sinusoidal supply, core flux lags the induced ...
high voltage power capacitors three-phase units
... internal fuse. In addition, each capacitor is provided with an internal discharge resistor. All capacitors have low losses, and are constructed to be light in weight. The high voltage power capacitors comply with most national and international capacitor standards. ...
... internal fuse. In addition, each capacitor is provided with an internal discharge resistor. All capacitors have low losses, and are constructed to be light in weight. The high voltage power capacitors comply with most national and international capacitor standards. ...
Calculite® Incandescent Adjustable Accent 7038
... 1. Socket/Heat Sink: Deflector shield effectively reflects heat and assures lamps operate as designed. Pre-wired from J-Box with No. 18 SF1 leads. Snaps onto lamp for easy tool-less installation. 2. Retaining Springs: Precision tooled springs secure trim housing to mounting frame for quick tool-less ...
... 1. Socket/Heat Sink: Deflector shield effectively reflects heat and assures lamps operate as designed. Pre-wired from J-Box with No. 18 SF1 leads. Snaps onto lamp for easy tool-less installation. 2. Retaining Springs: Precision tooled springs secure trim housing to mounting frame for quick tool-less ...
Embedded systems Pulse Width Modulation, PWM
... this period. Now if the processor clock has a fixed frequency then the frequency of the PWM signal will get lower when we increase the resolution my increasing the number of clock periods in the period time. A lower frequency of the PWM signal means that it will get closer to the frequency of the de ...
... this period. Now if the processor clock has a fixed frequency then the frequency of the PWM signal will get lower when we increase the resolution my increasing the number of clock periods in the period time. A lower frequency of the PWM signal means that it will get closer to the frequency of the de ...
MAX14525 Battery Switch with Four Enable Inputs General Description Features
... Battery Switch with Four Enable Inputs The MAX14525 features a low RON 35mΩ (typ) load switch with four unique enable inputs. The MAX14525 is ideal for disconnecting the lithium-ion (Li+) battery from the loads in portable devices such as cell phones. The MAX14525 operates from a +2.2V to +5.5V supp ...
... Battery Switch with Four Enable Inputs The MAX14525 features a low RON 35mΩ (typ) load switch with four unique enable inputs. The MAX14525 is ideal for disconnecting the lithium-ion (Li+) battery from the loads in portable devices such as cell phones. The MAX14525 operates from a +2.2V to +5.5V supp ...
TVS Diode Array SPA SP720 Lead-Free/Green Series Datasheet
... ESD and over-voltage protection to sensitive input circuits. The SP720 has 2 protection SCR/Diode device structures per input. A total of 14 available inputs can be used to protect up to 14 external signal or bus lines. Over-voltage protection is from the IN (pins 1-7 and 9-15) to V+ or V-. The SCR ...
... ESD and over-voltage protection to sensitive input circuits. The SP720 has 2 protection SCR/Diode device structures per input. A total of 14 available inputs can be used to protect up to 14 external signal or bus lines. Over-voltage protection is from the IN (pins 1-7 and 9-15) to V+ or V-. The SCR ...
SaoCal Net
... Converter SaoCal Net allows data transfer between master system (PC computer, PLC controller) which works in LAN network with TCP/IP communication protocol and SaoCal controller devices with RJ-9 serial port. Every client can connect using computer software SaoSoft Terminal or SaoSoft Service with S ...
... Converter SaoCal Net allows data transfer between master system (PC computer, PLC controller) which works in LAN network with TCP/IP communication protocol and SaoCal controller devices with RJ-9 serial port. Every client can connect using computer software SaoSoft Terminal or SaoSoft Service with S ...
MAX5075 Push-Pull FET Driver with Integrated Oscillator and Clock Output General Description
... Pay careful attention to bypassing and grounding the MAX5075. Peak supply and output currents may exceed 3A when driving large MOSFETs. Ground shifts due to insufficient device grounding may also disturb other circuits sharing the same ground-return path. Any series inductance in the VCC, NDRV1, NDR ...
... Pay careful attention to bypassing and grounding the MAX5075. Peak supply and output currents may exceed 3A when driving large MOSFETs. Ground shifts due to insufficient device grounding may also disturb other circuits sharing the same ground-return path. Any series inductance in the VCC, NDRV1, NDR ...
Key Ignition Concepts to Know
... electromagnetic devices that couple AC energy from one circuit to another. A transformer cannot transfer DC power. When used in an automotive ignition system, a transformer (or coil) can be used in one of two ways – as a simple transformer only, or as a combination energy storage/transformer. The fi ...
... electromagnetic devices that couple AC energy from one circuit to another. A transformer cannot transfer DC power. When used in an automotive ignition system, a transformer (or coil) can be used in one of two ways – as a simple transformer only, or as a combination energy storage/transformer. The fi ...
Electrosurgical Principles for Minimally Invasive Surgery
... Dept OB/Gyn, David Geffen School of Medicine at UCLA ...
... Dept OB/Gyn, David Geffen School of Medicine at UCLA ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.