Slide 1
... Output = Input g=Input=0, NMOS is off, PMOS is on. Output=+V=1. When Input =1, Output=GND=0 ...
... Output = Input g=Input=0, NMOS is off, PMOS is on. Output=+V=1. When Input =1, Output=GND=0 ...
original article
... you should be able to deduce the salient points. Because the polarity of the flashgun is not known for certain, it is rectified by Q2. Q3 is an ultra-low current reference diode such as the MAX6009A or an ultra-low leakage zener diode such as the BZX399-C3V6. The value of R3 has to be chosen with ca ...
... you should be able to deduce the salient points. Because the polarity of the flashgun is not known for certain, it is rectified by Q2. Q3 is an ultra-low current reference diode such as the MAX6009A or an ultra-low leakage zener diode such as the BZX399-C3V6. The value of R3 has to be chosen with ca ...
AD8200 数据手册DataSheet 下载
... In many transducer applications, it is necessary to filter the signal to remove spurious high frequency components, including noise, or to extract the mean value of a fluctuating signal with a peak-to-average ratio (PAR) greater than unity. For example, a full-wave rectified sinusoid has a PAR of 1. ...
... In many transducer applications, it is necessary to filter the signal to remove spurious high frequency components, including noise, or to extract the mean value of a fluctuating signal with a peak-to-average ratio (PAR) greater than unity. For example, a full-wave rectified sinusoid has a PAR of 1. ...
Switching Angles and DC Link Voltages Optimization for Multilevel
... overcome by the multilevel structure for the voltage source inverter [1-3]. The concept of multilevel inverter drives was introduced by Bhagwat and Stefanovic [1] in 1983. The structure, being based on the Neutral Point Clamped (NPC) inverter topology [2], has attractive features such as reduced vol ...
... overcome by the multilevel structure for the voltage source inverter [1-3]. The concept of multilevel inverter drives was introduced by Bhagwat and Stefanovic [1] in 1983. The structure, being based on the Neutral Point Clamped (NPC) inverter topology [2], has attractive features such as reduced vol ...
Boost Supply and High-Voltage DAC Provide Tuning Signal for
... Antenna arrays and filters are often tuned by varying the voltage on a barium strontium titanate (BST) capacitor. When this ferroelectric material is used in capacitors, an applied voltage causes a small variation in the crystal structure, which changes the dielectric constant and, therefore, the ca ...
... Antenna arrays and filters are often tuned by varying the voltage on a barium strontium titanate (BST) capacitor. When this ferroelectric material is used in capacitors, an applied voltage causes a small variation in the crystal structure, which changes the dielectric constant and, therefore, the ca ...
Gyro precessing system
... tum of the gyro rotor. If the rotor is driven by a syn 35 may be used to obtain the required characteristic. The resonant frequency of the L-C series combination should chronous motor the speed of the rotor varies linearly fall either below the lowest frequency of source 4 or with changes in frequen ...
... tum of the gyro rotor. If the rotor is driven by a syn 35 may be used to obtain the required characteristic. The resonant frequency of the L-C series combination should chronous motor the speed of the rotor varies linearly fall either below the lowest frequency of source 4 or with changes in frequen ...
Designing of Phase Angle control and ON-OFF Triggering
... two strategies is controlled by designing triggering circuit using single IC TCA 785. Depending upon varying load demand the svc can operates in both modes either TCR or TSC using same IC TCA 785 based triggering scheme. For the optimum solution for reactive power compensation the strategy control i ...
... two strategies is controlled by designing triggering circuit using single IC TCA 785. Depending upon varying load demand the svc can operates in both modes either TCR or TSC using same IC TCA 785 based triggering scheme. For the optimum solution for reactive power compensation the strategy control i ...
AD557 DACPORT, Low-Cost Complete P-Compatible 8
... an NPN transistor with passive pull-down for zero-based output capability with a single power supply. The internal precision voltage reference is of the patented band-gap type. This design produces a reference voltage of 1.2 V and thus, unlike 6.3 V temperature-compensated Zeners, may be operated fr ...
... an NPN transistor with passive pull-down for zero-based output capability with a single power supply. The internal precision voltage reference is of the patented band-gap type. This design produces a reference voltage of 1.2 V and thus, unlike 6.3 V temperature-compensated Zeners, may be operated fr ...
IPMHVC_V7.0
... step modulation (PSM) topology has already demonstrated its ability for broadcast transmitters, accelerators using radio frequency (RF) source and neutral beam injectors. Typical ion cyclotron resonant heating (ICRH) system composed of cascaded connection of driver stage and end stage would need two ...
... step modulation (PSM) topology has already demonstrated its ability for broadcast transmitters, accelerators using radio frequency (RF) source and neutral beam injectors. Typical ion cyclotron resonant heating (ICRH) system composed of cascaded connection of driver stage and end stage would need two ...
Using an ammeter
... An ammeter is an electrical device used to measure the amount of current that flows through a wire. An ammeter is wired in series with the rest of the circuit. To measure the current going through a given wire you have to break the circuit and insert the ammeter so that all current goes through the ...
... An ammeter is an electrical device used to measure the amount of current that flows through a wire. An ammeter is wired in series with the rest of the circuit. To measure the current going through a given wire you have to break the circuit and insert the ammeter so that all current goes through the ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.