LT1400.NR - Linear Technology
... minimize external component sizes and avoid critical frequency bands, such as AM radio. Burst Mode® operation reduces quiescent current to only 6µA while keeping output ripple below 15mVP-P. The combination of a 3mm x 2mm DFN package and tiny externals ensures a very compact footprint while minimizi ...
... minimize external component sizes and avoid critical frequency bands, such as AM radio. Burst Mode® operation reduces quiescent current to only 6µA while keeping output ripple below 15mVP-P. The combination of a 3mm x 2mm DFN package and tiny externals ensures a very compact footprint while minimizi ...
Lecture 5 Embedded Systems Hardware
... Noise is added to the two wires in the same way and the comparator will remove all the noise; that is why the differential signaling ensures a much longer transmition (for example 1200 m in a serial interface compared with 30 m in a RS232 single-ended serial interface); The logic value depends just ...
... Noise is added to the two wires in the same way and the comparator will remove all the noise; that is why the differential signaling ensures a much longer transmition (for example 1200 m in a serial interface compared with 30 m in a RS232 single-ended serial interface); The logic value depends just ...
Dynamic logic
... • Dynamic CMOS circuits rely on the temporary storage of signal values on the capacitance of high-impedance circuit nodes. • These circuits also have no static power dissipation and uses a sequence of precharge and conditional evaluation phases with the addition of a clock input. ...
... • Dynamic CMOS circuits rely on the temporary storage of signal values on the capacitance of high-impedance circuit nodes. • These circuits also have no static power dissipation and uses a sequence of precharge and conditional evaluation phases with the addition of a clock input. ...
Permanent Magnet Synchronous Motor Control
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright license granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in th ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright license granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in th ...
MATLAB Simulation for Speed Control of Three Phase Induction
... Low cost, high efficiency, high robustness, reliability and low maintenance are some the advantages of the induction motors over DC motors. When mechanical loads are changed the speed characteristics for induction motor also changes. The induction motors do not have the constant speed characteristic ...
... Low cost, high efficiency, high robustness, reliability and low maintenance are some the advantages of the induction motors over DC motors. When mechanical loads are changed the speed characteristics for induction motor also changes. The induction motors do not have the constant speed characteristic ...
NPCT datasheet - Bergoz Instrumentation
... the cores’ working point in opposite polarity which generates a second harmonic of the modulator frequency. ...
... the cores’ working point in opposite polarity which generates a second harmonic of the modulator frequency. ...
Compensation of a PFC Stage Driven by the NCP1654
... components of the signals. The result is a non linear representation in particular due to the multiplication of time varying signals. 2. Linearize this system and for this, to consider little variations of each signal around the dc values (obtained in steady state) to derive the small signal model. ...
... components of the signals. The result is a non linear representation in particular due to the multiplication of time varying signals. 2. Linearize this system and for this, to consider little variations of each signal around the dc values (obtained in steady state) to derive the small signal model. ...
Transcutaneous Energy Transfer System for Powering Implantable
... Abstract — Time varying magnetic fields can be used to transfer power across the skin to drive implantable biomedical devices without the use of percutaneous wires. However the coupling between the external and internal coils will vary according to orientation and posture. Other potential sources of ...
... Abstract — Time varying magnetic fields can be used to transfer power across the skin to drive implantable biomedical devices without the use of percutaneous wires. However the coupling between the external and internal coils will vary according to orientation and posture. Other potential sources of ...
OP-AMP - Official Site of JOKO PURNOMO, DR. ST. MT
... Function of comparator as input signal comparator with reference tension (ADC), output of comparator is binary logic 0 or 1. at Figure 3 precision comparator block diagram. For unit pre-amp is applied by type differential and in set for capacitance input with active load, unit decision is functionin ...
... Function of comparator as input signal comparator with reference tension (ADC), output of comparator is binary logic 0 or 1. at Figure 3 precision comparator block diagram. For unit pre-amp is applied by type differential and in set for capacitance input with active load, unit decision is functionin ...
Application of unified power flow controller in interconnected power
... control will not change the shape of the power-angle curve if we consider the phase-shifter-like control is equivalent to a constant generator power angle shift during the first swing, and the total available deceleration area has no significant change. So this control is not so effcient in improvin ...
... control will not change the shape of the power-angle curve if we consider the phase-shifter-like control is equivalent to a constant generator power angle shift during the first swing, and the total available deceleration area has no significant change. So this control is not so effcient in improvin ...
A Greenhouse Remote Monitoring System Based on GSM
... Abstract: In an industry during certain hazards is will be very difficult to monitor the parameter through wires and analog devices such as transducers. To overcome this problem we use wireless device to monitor the parameters so that we can take certain steps even in worst case. Few years ...
... Abstract: In an industry during certain hazards is will be very difficult to monitor the parameter through wires and analog devices such as transducers. To overcome this problem we use wireless device to monitor the parameters so that we can take certain steps even in worst case. Few years ...
Article
... This paper presents a grid interfacing inverter that compensates power quality problems and it can also interface renewable energy sources with the electric grid. The grid interfacing inverter can effectively be utilized to perform following functions: 1) transfer of active power harvested from the ...
... This paper presents a grid interfacing inverter that compensates power quality problems and it can also interface renewable energy sources with the electric grid. The grid interfacing inverter can effectively be utilized to perform following functions: 1) transfer of active power harvested from the ...
A 25W OTL Tube Amplifier
... eliminates the need for frequency compensation components in order to make the amplifier stable when feedback is applied. The only disadvantage is that they produce slightly more odd-order harmonic distortion than triodes. However, the EF86 was designed for audio and, as such, is more linear than, f ...
... eliminates the need for frequency compensation components in order to make the amplifier stable when feedback is applied. The only disadvantage is that they produce slightly more odd-order harmonic distortion than triodes. However, the EF86 was designed for audio and, as such, is more linear than, f ...
Power Control and Data Log System Design in Loom
... Through microcontroller 32 I/O ports multi-number of PIC controllers are connected shown in Fig. 1. The Purpose of SD card is to be connected with 8051, it takes data logs when a motor at low load, from these data logs the working status can be known. System Hardware AC Motor An AC electrical motor ...
... Through microcontroller 32 I/O ports multi-number of PIC controllers are connected shown in Fig. 1. The Purpose of SD card is to be connected with 8051, it takes data logs when a motor at low load, from these data logs the working status can be known. System Hardware AC Motor An AC electrical motor ...
DA-500 - MCM Electronics
... The DA-058 Remote Chime provides a pleasant sounding chime when a vehicle is detected. Several of these can be used with just one Drive-Alert system (models DA-503, DA-504, and wireless models DA-603, DA-604). Installation is quick and easy! All you have to do is plug them into a standard wall outle ...
... The DA-058 Remote Chime provides a pleasant sounding chime when a vehicle is detected. Several of these can be used with just one Drive-Alert system (models DA-503, DA-504, and wireless models DA-603, DA-604). Installation is quick and easy! All you have to do is plug them into a standard wall outle ...
Logically Speaking of Counters
... C. It produces a logic "0" at its output if any or all inputs are logic "1“ D. It produces a logic "1" at its output only when none of its inputs are logic "0" ...
... C. It produces a logic "0" at its output if any or all inputs are logic "1“ D. It produces a logic "1" at its output only when none of its inputs are logic "0" ...
LTC4400-1/LTC4400-2 - RF Power Controllers with 450kHz Loop BW and 45dB Dynamic Range.
... reduce this time, the LTC4400-X starts at 450mV. However, at very low power levels the PCTL input signal is small, and the VPCA/B output may take several microseconds to reach the RF power amplifier threshold voltage. To reduce this time, it may be necessary to apply a positive pulse at the start of ...
... reduce this time, the LTC4400-X starts at 450mV. However, at very low power levels the PCTL input signal is small, and the VPCA/B output may take several microseconds to reach the RF power amplifier threshold voltage. To reduce this time, it may be necessary to apply a positive pulse at the start of ...
Control system
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. Industrial control systems are used in industrial production for controlling equipment or machines.There are two common classes of control systems, open loop control systems and closed loop control systems. In open loop control systems output is generated based on inputs. In closed loop control systems current output is taken into consideration and corrections are made based on feedback. A closed loop system is also called a feedback control system. The human body is a classic example of feedback systems.