Spice - kahrbjy
... “SPICE2: A Computer Program to Simulate Semiconductor Circuits”. It was originally written in FORTRAN and it became the industry standard for circuit analysis. Commercial versions such as PSPICE by MicroSim Corporation use the same algorithm and syntax as SPICE but provide the technical support ...
... “SPICE2: A Computer Program to Simulate Semiconductor Circuits”. It was originally written in FORTRAN and it became the industry standard for circuit analysis. Commercial versions such as PSPICE by MicroSim Corporation use the same algorithm and syntax as SPICE but provide the technical support ...
X-RAD 160HP - Precision X-Ray
... system for high and low dose radiation studies normally conducted in research laboratories. The cabinet requires no additional shielding and features an adjustable specimen shelf and filter station to provide ultra stable and uniform dose delivery. The TouchRAD Control is multi-user, password protec ...
... system for high and low dose radiation studies normally conducted in research laboratories. The cabinet requires no additional shielding and features an adjustable specimen shelf and filter station to provide ultra stable and uniform dose delivery. The TouchRAD Control is multi-user, password protec ...
NAG8152-DPM3 Netzanschaltgerät
... The wires between the CT and DPM3 must be kept as short as possible. It should be kept in mind that total accuracy will be less when an additional CT is used. In most cases, a second CT will be used in a 3 phase system. In such cases, the three primary CTs can be connected to the DPM3 via a 3CTee. P ...
... The wires between the CT and DPM3 must be kept as short as possible. It should be kept in mind that total accuracy will be less when an additional CT is used. In most cases, a second CT will be used in a 3 phase system. In such cases, the three primary CTs can be connected to the DPM3 via a 3CTee. P ...
LT5568 - 700MHz - 1050MHz High Linearity Direct Quadrature Modulator.
... PHS, GSM, EDGE, TD-SCDMA, CDMA, CDMA2000, WCDMA, and other systems. It may also be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-balanced mixers. ...
... PHS, GSM, EDGE, TD-SCDMA, CDMA, CDMA2000, WCDMA, and other systems. It may also be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of voltage-to-current converters that in turn drive double-balanced mixers. ...
Appendix A Thevenin`s Theorem - Department of Physics | Oregon
... with as little variation as possible when RL is changed. From figure 2.14, REQ needs to be small compared wit h RL, so that mOlt of VEQ appears acrOls RL. Thus a constant voltage source should h ave a low output resistance or output impedance, as it is often called. (2) Conversely, suppose a constan ...
... with as little variation as possible when RL is changed. From figure 2.14, REQ needs to be small compared wit h RL, so that mOlt of VEQ appears acrOls RL. Thus a constant voltage source should h ave a low output resistance or output impedance, as it is often called. (2) Conversely, suppose a constan ...
C35(i), M35(i), S35i Level 2.5e Repair Documentation
... output signal of the TXVCO to the required PCL (controlled by the feedback circuit according to settings from the logic) .The different amplifiers are switched on by the TXONPCN/TXONGSM via the transistor (V508). The signal PA_Comp is required for the operation point setting of low GSM PCLs. The pow ...
... output signal of the TXVCO to the required PCL (controlled by the feedback circuit according to settings from the logic) .The different amplifiers are switched on by the TXONPCN/TXONGSM via the transistor (V508). The signal PA_Comp is required for the operation point setting of low GSM PCLs. The pow ...
AL1696 Description Features Pin Assignments Applications
... overall LED driver solution’s size and optimize bom cost. The three different MOSFET options can cover most of 3~12W dimmable applications. The AL1696 internal MOSFET’s on time is limited by tON_MAX which is set through RT pin and internal 0.4V reference. The MOSFET will be turned off either its on- ...
... overall LED driver solution’s size and optimize bom cost. The three different MOSFET options can cover most of 3~12W dimmable applications. The AL1696 internal MOSFET’s on time is limited by tON_MAX which is set through RT pin and internal 0.4V reference. The MOSFET will be turned off either its on- ...
( ) R-L-C Circuits and Resonant Circuits
... Ideally, the frequency response is flat over 20-20,000 Hz, and rolls off sharply at frequencies below 20 Hz and above 20,000 Hz. Set 3 dB points as follows: lower 3 dB point : 20 Hz = 1/2pR1 C1 upper 3 dB point: 2x104 Hz = 1/2pR2 C2 If we put these two filters together we don't want the 2nd stage to ...
... Ideally, the frequency response is flat over 20-20,000 Hz, and rolls off sharply at frequencies below 20 Hz and above 20,000 Hz. Set 3 dB points as follows: lower 3 dB point : 20 Hz = 1/2pR1 C1 upper 3 dB point: 2x104 Hz = 1/2pR2 C2 If we put these two filters together we don't want the 2nd stage to ...
VCO-111S 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Permanent Magnet Generators
... maintain the voltage sufficient time so that the protections can start. Another important use for our generators is wind power generation. By means of Obeki wind turbines, brushes and differential systems are eliminated, saving on maintenance, space and price. ...
... maintain the voltage sufficient time so that the protections can start. Another important use for our generators is wind power generation. By means of Obeki wind turbines, brushes and differential systems are eliminated, saving on maintenance, space and price. ...
XTR8117 数据资料 dataSheet 下载
... Power Supply, V+ (referenced to IO pin) . . . . . . . . . . . . . . . . +50V Input Voltage, (referenced to IRET pin) . . . . . . . . . . . . . . . . 0V to V+ Output Current Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous VREG, Short-Circuit . . . . . . . . . . . . . . . . . ...
... Power Supply, V+ (referenced to IO pin) . . . . . . . . . . . . . . . . +50V Input Voltage, (referenced to IRET pin) . . . . . . . . . . . . . . . . 0V to V+ Output Current Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous VREG, Short-Circuit . . . . . . . . . . . . . . . . . ...
The Short-Time-Scale Transient Processes in High-Voltage and High-Power Isolated Bidirectional DC–DC Converters
... to transfer energy from the source to load or vice versa [3], [4]. In this process, the transformer’s leakage inductance serves as an instantaneous energy storage component. The previous works on the full-bridge dc–dc converter mainly focused on the topology [5], [6], control strategies [7], [8], an ...
... to transfer energy from the source to load or vice versa [3], [4]. In this process, the transformer’s leakage inductance serves as an instantaneous energy storage component. The previous works on the full-bridge dc–dc converter mainly focused on the topology [5], [6], control strategies [7], [8], an ...
Study Guide
... line. One way to reduce this power loss is to reduce the resistive impedance of the line, but in real applications there will always be some non-zero line resistance. Another way to reduce the power loss is to reduce the magnitude of the line current. This is particularly effective, since the real p ...
... line. One way to reduce this power loss is to reduce the resistive impedance of the line, but in real applications there will always be some non-zero line resistance. Another way to reduce the power loss is to reduce the magnitude of the line current. This is particularly effective, since the real p ...
CARVIN ENGINEERING DATA
... The BASS mode button sets the BASS response for the enclosure. Select NORMAL, DYNAMIC EXTENSION, or EXTERNAL SUB as indicated by the 3 LEDs. NORMAL Bass mode is the flat setting. DYNAMIC EXTENSION Bass mode extends the low frequency response another 15Hz with a boost in the 35-50Hz range. As the woo ...
... The BASS mode button sets the BASS response for the enclosure. Select NORMAL, DYNAMIC EXTENSION, or EXTERNAL SUB as indicated by the 3 LEDs. NORMAL Bass mode is the flat setting. DYNAMIC EXTENSION Bass mode extends the low frequency response another 15Hz with a boost in the 35-50Hz range. As the woo ...
150 WATT AMPLIFIER CIRCUIT - IDC
... 1 diode inside ,only three pins ,base emitter and collector are coming out.Rest are connected internally.So its quite OK to assume each of them as transistor for ease. Use a well regulated and filtered power supply. Connect a 10K POT in series with the input as volume control if you need.Not sho ...
... 1 diode inside ,only three pins ,base emitter and collector are coming out.Rest are connected internally.So its quite OK to assume each of them as transistor for ease. Use a well regulated and filtered power supply. Connect a 10K POT in series with the input as volume control if you need.Not sho ...
Triple II Demand Instruments
... occasionally experienced in the field. The MOV's are designed to clamp applied power voltages above 170V ac RMS (270 V ac RMS for 230V instruments). To avoid damaging the MOV protectors, maintain continuously applied power voltages within the ratings of the instrument. 2.3 Interconnect and Power Sup ...
... occasionally experienced in the field. The MOV's are designed to clamp applied power voltages above 170V ac RMS (270 V ac RMS for 230V instruments). To avoid damaging the MOV protectors, maintain continuously applied power voltages within the ratings of the instrument. 2.3 Interconnect and Power Sup ...
VCO-205S/STC Vcc
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.