Extremely Fast Wide Input Range Step
... MILPITAS, CA – March 24, 2009 - Linear Technology Corporation introduces the LTC3878 and LTC3879 high efficiency no RSENSE™ synchronous step-down DC/DC controllers. Their constant on-time valley current mode control and low 43ns minimum on-time allow very low duty cycles, ideal for high step-down ra ...
... MILPITAS, CA – March 24, 2009 - Linear Technology Corporation introduces the LTC3878 and LTC3879 high efficiency no RSENSE™ synchronous step-down DC/DC controllers. Their constant on-time valley current mode control and low 43ns minimum on-time allow very low duty cycles, ideal for high step-down ra ...
NTE1979 Integrated Circuit Negative 3 Terminal Voltage Regulator
... The NTE1979 is a 3–terminal fixed negative output voltage regulatgor in a TO92 type package designed for use in power circuits with current capacity up to 100mA. Stabilized fixed output voltage is obtained from unstable DC input voltage without the use of external components. Features: D No External ...
... The NTE1979 is a 3–terminal fixed negative output voltage regulatgor in a TO92 type package designed for use in power circuits with current capacity up to 100mA. Stabilized fixed output voltage is obtained from unstable DC input voltage without the use of external components. Features: D No External ...
Lecture 2
... • Front end of information (electrical) systems • Converts physical energy into an electrical signal • Produce the data to be transmitted, processed and/or stored • Analog (continuous) or digital (example, a binary switch) • Mechanical, optical, thermal, electrical ...
... • Front end of information (electrical) systems • Converts physical energy into an electrical signal • Produce the data to be transmitted, processed and/or stored • Analog (continuous) or digital (example, a binary switch) • Mechanical, optical, thermal, electrical ...
Alloys and elements
... A semiconductor is a material with electrical conductivity due to electron flow (as opposed toionic conductivity) intermediate in magnitude between that of a conductor and an insulator. This means a conductivity roughly in the range of 103 to 10−8 siemens per centimeter. Semiconductor materials are ...
... A semiconductor is a material with electrical conductivity due to electron flow (as opposed toionic conductivity) intermediate in magnitude between that of a conductor and an insulator. This means a conductivity roughly in the range of 103 to 10−8 siemens per centimeter. Semiconductor materials are ...
Low Battery Indicator - Hobby Circuits and Projects
... This is an ideal solution to protect rechargeable batteries from deep discharge. It gives an LED indication when the voltage level in the battery drops below5.1 volt CA 3140 Op Amp is used as a comparator with a zener to fix voltage in its non inverting input. Preset VR1 set the voltage level just b ...
... This is an ideal solution to protect rechargeable batteries from deep discharge. It gives an LED indication when the voltage level in the battery drops below5.1 volt CA 3140 Op Amp is used as a comparator with a zener to fix voltage in its non inverting input. Preset VR1 set the voltage level just b ...
6. Hall effect sensor
... container. The container comprises of a float with a permanent magnet attached at its top. An electric circuit with a current carrying disc is mounted in the casing. When the fluid level increases, the magnet will come close to the disc and a potential difference generates. This voltage triggers a s ...
... container. The container comprises of a float with a permanent magnet attached at its top. An electric circuit with a current carrying disc is mounted in the casing. When the fluid level increases, the magnet will come close to the disc and a potential difference generates. This voltage triggers a s ...
PI3EQX7742
... equalization, De-Emphasis, and input threshold controls to optimize performance over a variety of physical mediums by reducing Inter-Symbol Interference. PI3EQX7742 supports four 100Ω Differential CML data I/O’s between the Protocol ASIC to a switch fabric, over cable, or to extend the signals acros ...
... equalization, De-Emphasis, and input threshold controls to optimize performance over a variety of physical mediums by reducing Inter-Symbol Interference. PI3EQX7742 supports four 100Ω Differential CML data I/O’s between the Protocol ASIC to a switch fabric, over cable, or to extend the signals acros ...
Document
... The IR sensors get the input and according to the program the LEDs glow depending on the input. The two motors rotate together in one direction to go forward or backward. For taking a right turn, the motor at right side stops and left side one continues to rotate. This rotation depends on the progra ...
... The IR sensors get the input and according to the program the LEDs glow depending on the input. The two motors rotate together in one direction to go forward or backward. For taking a right turn, the motor at right side stops and left side one continues to rotate. This rotation depends on the progra ...
Example: Force F An interaction between two objects resulting in a
... 8. What type of current is delivered to your home? AC What type of current does a battery ...
... 8. What type of current is delivered to your home? AC What type of current does a battery ...
User`s Manual Three Output DC Regulated Power Supplies Models
... Congratulations on selecting Extech's Model 382203 (analog) or 382213 (digital) Regulated DC Power Supply. The 382203 and 382213 are solid state, compact, well regulated supplies suitable for many applications including bench testing, field service, hobby and telecommunication equipment use. ...
... Congratulations on selecting Extech's Model 382203 (analog) or 382213 (digital) Regulated DC Power Supply. The 382203 and 382213 are solid state, compact, well regulated supplies suitable for many applications including bench testing, field service, hobby and telecommunication equipment use. ...
TAP 318 - 3: Data transfer on an optical fibre
... the tuned receiver, set the oscilloscope time-base at a few milliseconds per centimetre. ...
... the tuned receiver, set the oscilloscope time-base at a few milliseconds per centimetre. ...
The Input Bias Current
... and KCL provides the same result as that of the inverting amplifier: ii i2 IB 1 where: ...
... and KCL provides the same result as that of the inverting amplifier: ii i2 IB 1 where: ...
Analog Signal Conditioning
... • The dynamic range of the input signal should be at or near the dynamic range of the data acquisition system (usually equal to the voltage reference level, Vref, or 2Vref). This is important in maximizing the resolution of the analog to digital converter (ADC). • The source impedance, Zs , of the i ...
... • The dynamic range of the input signal should be at or near the dynamic range of the data acquisition system (usually equal to the voltage reference level, Vref, or 2Vref). This is important in maximizing the resolution of the analog to digital converter (ADC). • The source impedance, Zs , of the i ...
Self Sustaining Solar Power Robot
... area and navigate toward it. • Mobile – be able to navigate on a flat surface without obstacles. • Monitor Energy – monitor the battery’s energy level at all times. It should know when it needs to seek more energy and it should also know when the battery is done charging. • Solar-Rechargeable – once ...
... area and navigate toward it. • Mobile – be able to navigate on a flat surface without obstacles. • Monitor Energy – monitor the battery’s energy level at all times. It should know when it needs to seek more energy and it should also know when the battery is done charging. • Solar-Rechargeable – once ...
44407DesignProject
... screen captured and pasted into this document. (For writing this document students are expected to use MS Word/Office which is available on C.I.E. Lab's computers but Mathematica or MathCad is also acceptable.) The primary criterion for high achievement is the gain-bandwidth product (or the unity ga ...
... screen captured and pasted into this document. (For writing this document students are expected to use MS Word/Office which is available on C.I.E. Lab's computers but Mathematica or MathCad is also acceptable.) The primary criterion for high achievement is the gain-bandwidth product (or the unity ga ...
LED dimmer
... satisfactory LED output brightness so far. When the 【Analog IN 】port impending, controller all light output; When the 【 Analog IN 】 port two terminals short circuit, the output shut down. ...
... satisfactory LED output brightness so far. When the 【Analog IN 】port impending, controller all light output; When the 【 Analog IN 】 port two terminals short circuit, the output shut down. ...
Document
... A diode is like and electronic one-way valve. It will allow current to flow in only one direction! Clearly, diodes can be used to convert AC currents to DC! ...
... A diode is like and electronic one-way valve. It will allow current to flow in only one direction! Clearly, diodes can be used to convert AC currents to DC! ...
What is Electronics?
... • To process signals (electrical current and voltage) to suit our needs What is this processing? Add, subtract, magnify, multiply, modify a known (or given) electrical signal to produce a desired outcome. ...
... • To process signals (electrical current and voltage) to suit our needs What is this processing? Add, subtract, magnify, multiply, modify a known (or given) electrical signal to produce a desired outcome. ...
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.