![Forward converter Switched mode power supply (SMPS)](http://s1.studyres.com/store/data/006985209_1-2d92088502944599b2f365ffeb6b2eb7-300x300.png)
Forward converter Switched mode power supply (SMPS)
... Due to circuit simplicity, the forward converter has been widely used for low to medium power conversion applications. Figure 1 shows the schematic of the basic offline forward converter using FPS, which also serves as the reference circuit for the design procedure described in this paper. Because t ...
... Due to circuit simplicity, the forward converter has been widely used for low to medium power conversion applications. Figure 1 shows the schematic of the basic offline forward converter using FPS, which also serves as the reference circuit for the design procedure described in this paper. Because t ...
SP3223E 数据资料DataSheet下载
... connects the negative terminal of C2 to the VSS storage capacitor and the positive terminal of C2 to GND. This transfers a negative generated voltage to C3. This generated voltage is regulated to a minimum voltage of -5.5V. Simultaneous with the transfer of the voltage to C3, the positive side of ca ...
... connects the negative terminal of C2 to the VSS storage capacitor and the positive terminal of C2 to GND. This transfers a negative generated voltage to C3. This generated voltage is regulated to a minimum voltage of -5.5V. Simultaneous with the transfer of the voltage to C3, the positive side of ca ...
Electronic Circuits for the Hobbyist
... 120E, 150E, etc. The 'E' just stands for Ohms so 120 ohm, 150 ohm. The original circuit specified the HEF type of cmos IC's which are not readily available in most of Canada. So just get any other type of CMOS chip like the MC4011, MC4020, MC4047 from Motorola. Any other type will do fine too. The B ...
... 120E, 150E, etc. The 'E' just stands for Ohms so 120 ohm, 150 ohm. The original circuit specified the HEF type of cmos IC's which are not readily available in most of Canada. So just get any other type of CMOS chip like the MC4011, MC4020, MC4047 from Motorola. Any other type will do fine too. The B ...
OPAx277 High Precision Operational Amplifiers
... ±2-V to ±18-V supplies with excellent performance. Unlike most operational amplifiers which are specified at only one supply voltage, the OPAx277 series is specified for real-world applications; a single limit applies over the ±5-V to ±15-V supply range. High performance is maintained as the amplifi ...
... ±2-V to ±18-V supplies with excellent performance. Unlike most operational amplifiers which are specified at only one supply voltage, the OPAx277 series is specified for real-world applications; a single limit applies over the ±5-V to ±15-V supply range. High performance is maintained as the amplifi ...
Kirchhoff`s Rules Statement of Kirchhoff`s Rules
... Kirchhoff’s Rules Determine the magnitude and direction of current through the various resistors. ...
... Kirchhoff’s Rules Determine the magnitude and direction of current through the various resistors. ...
NE555 555 Timer - West Florida Components
... positive edge of the reset pulse. During the time the reset pulse in applied, the output is driven to its ...
... positive edge of the reset pulse. During the time the reset pulse in applied, the output is driven to its ...
ADL5354 数据手册DataSheet 下载
... passive mixer arrangement provides good LO-to-RF leakage, typically better than −37 dBm, and excellent intermodulation performance. The balanced mixer core also provides extremely high input linearity, allowing the device to be used in demanding cellular applications where in-band blocking signals m ...
... passive mixer arrangement provides good LO-to-RF leakage, typically better than −37 dBm, and excellent intermodulation performance. The balanced mixer core also provides extremely high input linearity, allowing the device to be used in demanding cellular applications where in-band blocking signals m ...
4-Channel SDTV Video Amplifier with 6th
... For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the device product folder at www.ti.com. These packages conform to Lead (Pb)-free and green manufacturing specifications. Additional details including specific material conten ...
... For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the device product folder at www.ti.com. These packages conform to Lead (Pb)-free and green manufacturing specifications. Additional details including specific material conten ...
10 Gb/s Radiation-Hard VCSEL Array Driver
... topologies will be used to qualify the performance and radiation hardness of the different topologies. There are two versions of CML (current mode logic) receivers along with an LVDS like receiver. For the VCSEL driver, there are three different versions with modified driver architectures. The fourt ...
... topologies will be used to qualify the performance and radiation hardness of the different topologies. There are two versions of CML (current mode logic) receivers along with an LVDS like receiver. For the VCSEL driver, there are three different versions with modified driver architectures. The fourt ...
Low Power Dissipation ADSL Line Driver (Rev. H)
... low-power dissipation is ideal for ADSL systems that must achieve high densities in ADSL central office rack applications. The unique architecture of the THS6182 allows the quiescent current to be much lower than existing line drivers while still achieving high linearity without the need for excess ...
... low-power dissipation is ideal for ADSL systems that must achieve high densities in ADSL central office rack applications. The unique architecture of the THS6182 allows the quiescent current to be much lower than existing line drivers while still achieving high linearity without the need for excess ...
Multi-axis Servo and System Drives Comparison Hannes Aalto Electronics
... In typical low cost frequency inverters the desired qualities focus more on energy savings and in such motor control where precision and maximum performance are more modest but there are still possibilities to affect motor control. In numerical values the servo drive manufacturer Yaskawa has specifi ...
... In typical low cost frequency inverters the desired qualities focus more on energy savings and in such motor control where precision and maximum performance are more modest but there are still possibilities to affect motor control. In numerical values the servo drive manufacturer Yaskawa has specifi ...
SKY65080-70LF 数据资料DataSheet下载
... The SKY65080-70LF is a single stage, low-noise PA that operates with a single 5 V power supply connected through an RF choke (inductor L1) to the output signal (pin 3). The bias current is set by the on-chip active bias composed of current mirror and reference voltage transistors, which allow excell ...
... The SKY65080-70LF is a single stage, low-noise PA that operates with a single 5 V power supply connected through an RF choke (inductor L1) to the output signal (pin 3). The bias current is set by the on-chip active bias composed of current mirror and reference voltage transistors, which allow excell ...
PSpice Tutorial
... The term “bias” refers to the notion of a tendency or asymmetry. Bias is a voltage generated across a device or combination of devices. It may be created directly by a voltage source, or indirectly through a combination of sources and other components. Bias analysis refers to the operation of determ ...
... The term “bias” refers to the notion of a tendency or asymmetry. Bias is a voltage generated across a device or combination of devices. It may be created directly by a voltage source, or indirectly through a combination of sources and other components. Bias analysis refers to the operation of determ ...
CE4301462465
... different applications such as Digital signal processor, microcontroller, microprocessor and data processing units. Due to scaling trends and portability of electronic devices there is a high demand and need for low power and high speed digital circuits with small silicon area. So, design and analys ...
... different applications such as Digital signal processor, microcontroller, microprocessor and data processing units. Due to scaling trends and portability of electronic devices there is a high demand and need for low power and high speed digital circuits with small silicon area. So, design and analys ...
BASIS 922az User Manual
... NOTE: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can ...
... NOTE: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can ...
eupec E i
... electronics and the control electronics. In this connection, we do not simply talk about the mere turn-on and turn-off of a gate voltage. To cope with the complex switching behaviour in combination with the required protection functions for IGBT`s and the control unit, is a feature that characterise ...
... electronics and the control electronics. In this connection, we do not simply talk about the mere turn-on and turn-off of a gate voltage. To cope with the complex switching behaviour in combination with the required protection functions for IGBT`s and the control unit, is a feature that characterise ...
B. Direct current
... • Resistance: the opposition to the movement of electrons, measured in ohms (Ω) by an ohmmeter and represented by R in formulas. • Resistance is like friction and turns electrical energy into heat when current flows. • Conductors permit current flow (low resistance) and insulators block current flow ...
... • Resistance: the opposition to the movement of electrons, measured in ohms (Ω) by an ohmmeter and represented by R in formulas. • Resistance is like friction and turns electrical energy into heat when current flows. • Conductors permit current flow (low resistance) and insulators block current flow ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.