EMBEDDED DESIGN of TEMPERATURE CONTROLLER
... and control. The study implies design techniques and control strategies based on PIC controller. Microcontrollers are more reliable as well as efficient [2]. Use of microcontroller in embedded design has not only been increased but brought are revolutionary change. At the same time competitive press ...
... and control. The study implies design techniques and control strategies based on PIC controller. Microcontrollers are more reliable as well as efficient [2]. Use of microcontroller in embedded design has not only been increased but brought are revolutionary change. At the same time competitive press ...
Multivibrator
... This in turn reduces the current of transistor Q2 and hence the voltage drop across the resistor RE. As a result of this, the reverse bias of transistor Q1 is reduced and it conducts more. As the transistor Q1 conducts more heavily, its collector further reduces due to which the transistor Q1 ...
... This in turn reduces the current of transistor Q2 and hence the voltage drop across the resistor RE. As a result of this, the reverse bias of transistor Q1 is reduced and it conducts more. As the transistor Q1 conducts more heavily, its collector further reduces due to which the transistor Q1 ...
MAX1644 2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches General Description
... constant-off-time mode under heavy loads and in Maxim’s proprietary Idle Mode under light loads. A single resistor-programmable constant-off-time control sets switching frequencies up to 350kHz, allowing the user to optimize performance trade-offs in efficiency, switching noise, component size, and ...
... constant-off-time mode under heavy loads and in Maxim’s proprietary Idle Mode under light loads. A single resistor-programmable constant-off-time control sets switching frequencies up to 350kHz, allowing the user to optimize performance trade-offs in efficiency, switching noise, component size, and ...
BDTIC
... Two-wire current interface: minimizes wiring Dynamic self-calibration principle: compensates offsets Single chip solution: ensures outstanding reliability High sensitivity: can be used for large airgap applications South and north pole preinduction possible: works for both encoders and tonewheels Hi ...
... Two-wire current interface: minimizes wiring Dynamic self-calibration principle: compensates offsets Single chip solution: ensures outstanding reliability High sensitivity: can be used for large airgap applications South and north pole preinduction possible: works for both encoders and tonewheels Hi ...
MAX1763 1.5A, Low-Noise, 1MHz, Step-Up DC-DC Converter General Description
... DC-DC converter intended for use in battery-powered wireless applications. This device maintains exceptionally low quiescent supply current (110µA) despite its high 1MHz operating frequency. Small external components and a tiny package make this device an excellent choice for small hand-held applica ...
... DC-DC converter intended for use in battery-powered wireless applications. This device maintains exceptionally low quiescent supply current (110µA) despite its high 1MHz operating frequency. Small external components and a tiny package make this device an excellent choice for small hand-held applica ...
R07 Set No. 2
... (b) Explain the factors affecting the static accuracy of filled in thermometers.[8+8] 4. (a) How junction semiconductor diodes are used as temperature sensors? What are the factors on which the output of the sensor depend? (b) How is the current output linearized in such a transducer. Obtain an expr ...
... (b) Explain the factors affecting the static accuracy of filled in thermometers.[8+8] 4. (a) How junction semiconductor diodes are used as temperature sensors? What are the factors on which the output of the sensor depend? (b) How is the current output linearized in such a transducer. Obtain an expr ...
Lesson-22
... as given below: 1. Alternating quantity: An alternating quantity is one which acts in alternate positive and negative directions, whose magnitude undergoes a definite series of changes in definite intervals of time and in which the sequence of changes while negative is identical with the sequence of ...
... as given below: 1. Alternating quantity: An alternating quantity is one which acts in alternate positive and negative directions, whose magnitude undergoes a definite series of changes in definite intervals of time and in which the sequence of changes while negative is identical with the sequence of ...
Milagro Front−end Electronics Manual
... It is worth noting that the high threshold signals are spilt off just before they are capacitively coupled to the AD96687 and are also sent to the ADC, the analog sum, and solar parts of the circuit. This introduces the complication that a problem with the high threshold input to the AD96687 may be ...
... It is worth noting that the high threshold signals are spilt off just before they are capacitively coupled to the AD96687 and are also sent to the ADC, the analog sum, and solar parts of the circuit. This introduces the complication that a problem with the high threshold input to the AD96687 may be ...
FSL117MRIN ™) Green-Mode Fairchild Power Switch (FPS FS
... stop voltage of 7.5 V, the protection is reset and the startup circuit charges the VCC capacitor. When VCC reaches the start voltage of 12.0 V, the FSL117MRIN resumes normal operation. If the fault condition is not removed, the SenseFET remains off and VCC drops to stop voltage again. In this manner ...
... stop voltage of 7.5 V, the protection is reset and the startup circuit charges the VCC capacitor. When VCC reaches the start voltage of 12.0 V, the FSL117MRIN resumes normal operation. If the fault condition is not removed, the SenseFET remains off and VCC drops to stop voltage again. In this manner ...
High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching Regulator with VID Control MAX15109 Features
... current consumption and achieve a higher efficiency at light loads. The low RDS(ON) integrated switches ensure high efficiency at heavy loads while minimizing critical inductance, making the layout design a much simpler task with respect to discrete solutions. The high switching frequency (1MHz), al ...
... current consumption and achieve a higher efficiency at light loads. The low RDS(ON) integrated switches ensure high efficiency at heavy loads while minimizing critical inductance, making the layout design a much simpler task with respect to discrete solutions. The high switching frequency (1MHz), al ...
AN4007
... supply that converts the energy from the main, often includes two modules: the main power supply that provides most of the power and is OFF when the application is OFF or in standby mode, and the auxiliary power supply that provides energy only to some specific parts of the equipment such as USB por ...
... supply that converts the energy from the main, often includes two modules: the main power supply that provides most of the power and is OFF when the application is OFF or in standby mode, and the auxiliary power supply that provides energy only to some specific parts of the equipment such as USB por ...
DC Fundamentals, 6-3
... Exercise 3: Ohm’s Law – Circuit Voltage EXERCISE OBJECTIVE When you have completed this exercise, you will be able to determine voltage by using Ohm’s law. You will verify your results with a multimeter. DISCUSSION When the circuit current and circuit resistance are known, determine the applied volt ...
... Exercise 3: Ohm’s Law – Circuit Voltage EXERCISE OBJECTIVE When you have completed this exercise, you will be able to determine voltage by using Ohm’s law. You will verify your results with a multimeter. DISCUSSION When the circuit current and circuit resistance are known, determine the applied volt ...
Electricity
... combination of parallel circuits. Electrical energy enters the home usually at a breaker box or fuse box and distributes the electricity through multiple circuits. A breaker box or fuse box is a safety feature which will ...
... combination of parallel circuits. Electrical energy enters the home usually at a breaker box or fuse box and distributes the electricity through multiple circuits. A breaker box or fuse box is a safety feature which will ...
AN-1002 APPLICATION NOTE
... phase-lock loop (PLL). The solution is based on Nicholls and Carleton’s paper and demonstrates the ability to provide holdover stability of 0.017 ppb (a CTE of 1.5 μs/day) using an OCXO with a stability of 0.45 ppb (a CTE of 38.9 μs/day). Note that the 0.45 ppb OCXO stability comes from 0.4 ppb for ...
... phase-lock loop (PLL). The solution is based on Nicholls and Carleton’s paper and demonstrates the ability to provide holdover stability of 0.017 ppb (a CTE of 1.5 μs/day) using an OCXO with a stability of 0.45 ppb (a CTE of 38.9 μs/day). Note that the 0.45 ppb OCXO stability comes from 0.4 ppb for ...
Repeater cable version 2
... open with the correct PL only. Without it, the local speaker audio will open for all received signals. This does not effect repeater operation; the repeater COR is only determined by the programmed settings. Pressing the MON button will not place the repeater audio in the CSQ mode. Make sure to set ...
... open with the correct PL only. Without it, the local speaker audio will open for all received signals. This does not effect repeater operation; the repeater COR is only determined by the programmed settings. Pressing the MON button will not place the repeater audio in the CSQ mode. Make sure to set ...
p2004-intake manifold runner control stuck open
... Refer to any Technical Service Bulletins that may apply. Remove the Manifold Flow Valve. Inspect the return spring and the valve blade assembly for debris stuck in the path or for frozen/seized blades. NOTE: Manifold Flow Valve over travel or under travel can cause this DTC to set. NOTE: If the Mani ...
... Refer to any Technical Service Bulletins that may apply. Remove the Manifold Flow Valve. Inspect the return spring and the valve blade assembly for debris stuck in the path or for frozen/seized blades. NOTE: Manifold Flow Valve over travel or under travel can cause this DTC to set. NOTE: If the Mani ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.