FEATURES FUNCTIONAL BLOCK DIAGRAM
... Input/Output Interface Digital Power Ground. Input/Output Interface Digital Power. Nominally at the same supply as the supply of the host interface (5 V or 3 V). Digital Power. Nominally at 5 V. When SER/PAR is LOW, this output is used as Bit 8 of the Parallel Port Data Output Bus. When SER/PAR is H ...
... Input/Output Interface Digital Power Ground. Input/Output Interface Digital Power. Nominally at the same supply as the supply of the host interface (5 V or 3 V). Digital Power. Nominally at 5 V. When SER/PAR is LOW, this output is used as Bit 8 of the Parallel Port Data Output Bus. When SER/PAR is H ...
Basic RF Technic and Laboratory Manual
... and thermocouple devices). For a long time, this was the only way of making accurate measurements at practically any frequency. In the meantime, direct voltage and current measurements can be made up into the GHz range assuming matched system without having to convert electrical energy into heat. Ne ...
... and thermocouple devices). For a long time, this was the only way of making accurate measurements at practically any frequency. In the meantime, direct voltage and current measurements can be made up into the GHz range assuming matched system without having to convert electrical energy into heat. Ne ...
C Band-Pass Filter Using Improved Floating Current
... theoretical results. The proposed filter operates intermediate frequencies and can be used in modern RF communication circuits. The simulations obtained by LTSPICE indicate good functionality of the circuit, low total harmonic distortion. The improved current source structure is simple and includes ...
... theoretical results. The proposed filter operates intermediate frequencies and can be used in modern RF communication circuits. The simulations obtained by LTSPICE indicate good functionality of the circuit, low total harmonic distortion. The improved current source structure is simple and includes ...
PDF: 1.54MB
... temperature output function (VOT). OT function shutdowns all N-side IGBTs automatically when LVIC temperature exceeds specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the tempe ...
... temperature output function (VOT). OT function shutdowns all N-side IGBTs automatically when LVIC temperature exceeds specified value (typ.120 °C). But VOT function cannot shutdown by itself in that case. So it is necessary for system controller to monitor this VOT output and shutdown when the tempe ...
LOGIC GATES
... • Logical values can easily be expressed by an electrical l t i l circuit. i it • “True” or “1” can be defined as voltage on a wire while “False” or “0” can be defined as no voltage. We will use positive logic. • Analog values can be anything while digital only has discrete values, 0 or 1 • Electric ...
... • Logical values can easily be expressed by an electrical l t i l circuit. i it • “True” or “1” can be defined as voltage on a wire while “False” or “0” can be defined as no voltage. We will use positive logic. • Analog values can be anything while digital only has discrete values, 0 or 1 • Electric ...
DC30 Servo Driver
... MCS DC30 is a MOSFET BRIDGE Drives. It based on digital control, voltage control and analogy control technologies. It is 8 layers PCB. Input voltage 24 to 80VDC (DC30) or 24 to 36VDC (DC30_36). Control of DC motors up to 500W is available. The drives are suitable for use in a wide range of applicati ...
... MCS DC30 is a MOSFET BRIDGE Drives. It based on digital control, voltage control and analogy control technologies. It is 8 layers PCB. Input voltage 24 to 80VDC (DC30) or 24 to 36VDC (DC30_36). Control of DC motors up to 500W is available. The drives are suitable for use in a wide range of applicati ...
Design of Drivetrain and Potential Evaluation of a Gorlov Turbine
... Nääs castle is situated close to Säveån, a relatively small river with two small hydropower stations located in the vicinity. To yield further energy from the river flow, and at the same time keeping the environmental impact at a minimum, the helical Gorlov turbine has been proposed as a feasible so ...
... Nääs castle is situated close to Säveån, a relatively small river with two small hydropower stations located in the vicinity. To yield further energy from the river flow, and at the same time keeping the environmental impact at a minimum, the helical Gorlov turbine has been proposed as a feasible so ...
Charging – Revision Pack (P6)
... the external circuit, to D then C, then back to the AC supply. During the negative half-cycle, the current passes from C to B, to the external circuit, to D then A then back to the AC supply. This makes sure that the DC output is always positive at B and negative at D. Storing Charge: The chemicals ...
... the external circuit, to D then C, then back to the AC supply. During the negative half-cycle, the current passes from C to B, to the external circuit, to D then A then back to the AC supply. This makes sure that the DC output is always positive at B and negative at D. Storing Charge: The chemicals ...
SP503 数据资料DataSheet下载
... In DTE mode; TxD, TxC, RTS, DTR are the drivers and RxD, RxC, CTS, DSR, DCD are the receivers. Since there are seven drivers and seven receivers in the SP503, the designer can easily use the SP503 for the above signals. Other RS-232 applications will support diagnostic functions such as LL (driver), ...
... In DTE mode; TxD, TxC, RTS, DTR are the drivers and RxD, RxC, CTS, DSR, DCD are the receivers. Since there are seven drivers and seven receivers in the SP503, the designer can easily use the SP503 for the above signals. Other RS-232 applications will support diagnostic functions such as LL (driver), ...
CT235001EN
... TEST PROGRAM – Deadfront POSI-BREAK M.O.V.E Arrester The design of the arrester portion of Eaton’s Cooper Power series M.O.V.E. deadfront arrester has not been modified in any way, and the functionality of this product has not been altered. All expected electrical performance and surge protection pr ...
... TEST PROGRAM – Deadfront POSI-BREAK M.O.V.E Arrester The design of the arrester portion of Eaton’s Cooper Power series M.O.V.E. deadfront arrester has not been modified in any way, and the functionality of this product has not been altered. All expected electrical performance and surge protection pr ...
AC/DC and DC/AC Multilevel... Regulation. Applied To the Asynchronous Machine
... Abstract. This work is based on spectral analysis of the current and the performance of each type of rectifier is two or three-level PWM-controlled strategy. This work is done through waterfalls consist of two three-phase rectifiers and three-level PWM inverter and a three-phase three-level NPC stru ...
... Abstract. This work is based on spectral analysis of the current and the performance of each type of rectifier is two or three-level PWM-controlled strategy. This work is done through waterfalls consist of two three-phase rectifiers and three-level PWM inverter and a three-phase three-level NPC stru ...
VISHAY MOC81 datasheet
... 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. ...
... 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. ...
EL DIABLO 60 Owners Manual
... Hot channels. The placement of this switch between the channels and the bright marker LED’s clearly illustrates which channel is active. 11. GAIN SWITCH / CLASSIC or HIGH – This gain switch sets the gain structure for the Hot channel. Use this switch in conjunction with the Hot Channel Gain control. ...
... Hot channels. The placement of this switch between the channels and the bright marker LED’s clearly illustrates which channel is active. 11. GAIN SWITCH / CLASSIC or HIGH – This gain switch sets the gain structure for the Hot channel. Use this switch in conjunction with the Hot Channel Gain control. ...
PDF
... close command due to local site measurements. 1.7.10. A direct SCADA Override which maintains the bank tripped or closed until the time reaches the SCADA release time or until the operator releases override. 1.7.11. The control shall have configurable point mapping to reduce communications traffic. ...
... close command due to local site measurements. 1.7.10. A direct SCADA Override which maintains the bank tripped or closed until the time reaches the SCADA release time or until the operator releases override. 1.7.11. The control shall have configurable point mapping to reduce communications traffic. ...
MAX5436–MAX5439 ±15V, 128-Tap, Low-Drift Digital Potentiometers General Description Features
... the size of comparable devices in 8-pin SO. They perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface. The digital logic is powered by a separate single +2.7V to +5.25V supply voltage (VCC). The resistor string uses its own analog supplies ...
... the size of comparable devices in 8-pin SO. They perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface. The digital logic is powered by a separate single +2.7V to +5.25V supply voltage (VCC). The resistor string uses its own analog supplies ...
TMP17 数据手册DataSheet 下载
... accuracy at +25ⴗC and the error over temperature from –40ⴗC to +105ⴗC. These specifications correspond to the actual error the user would see if the current output of a TMP17 were converted to a voltage with a precision resistor. Note that the maximum error at room temperature or over an extended ra ...
... accuracy at +25ⴗC and the error over temperature from –40ⴗC to +105ⴗC. These specifications correspond to the actual error the user would see if the current output of a TMP17 were converted to a voltage with a precision resistor. Note that the maximum error at room temperature or over an extended ra ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.