Parallel Circuits
... In each case the total resistance of the network decreased with the increase of an additional parallel resistive element, no matter how large or small. Note also that the total resistance is also smaller than that of the smallest parallel element. ...
... In each case the total resistance of the network decreased with the increase of an additional parallel resistive element, no matter how large or small. Note also that the total resistance is also smaller than that of the smallest parallel element. ...
Charge Injection and Clock Feedthrough
... fundamental behavior. This model is expanded upon by using Technology Computer Aided Design (TCAD) simulations, which can more accurately model the distribution of channel charge. TCAD simulations can also easily predict how charge injection and clock feedthrough are affected by various parameters, ...
... fundamental behavior. This model is expanded upon by using Technology Computer Aided Design (TCAD) simulations, which can more accurately model the distribution of channel charge. TCAD simulations can also easily predict how charge injection and clock feedthrough are affected by various parameters, ...
controlo de um dirigível
... The purpose of this work is to develop an autonomous system that has ability to fly on a three-dimensional environment. A blimp, three DC motors and optical sensors compose the system. Two motors control the horizontal movements of the system. The third motor controls the system movement in the vert ...
... The purpose of this work is to develop an autonomous system that has ability to fly on a three-dimensional environment. A blimp, three DC motors and optical sensors compose the system. Two motors control the horizontal movements of the system. The third motor controls the system movement in the vert ...
5 8 1 1 9 4 2 BOOST INSTRUMENT AMP CMR WITH COMMON
... amp in the boosted circuit. Overall gain of the IA is set at 1000V/V. The OPA177 is an improved version of the industry standard OP 07. It offers 10µV max VOS and 0.1µV/ °C max VOS/dT. The OPA404 is used for speed and bias current. The FET inputs of the OPA404 do not add loading at the input of the ...
... amp in the boosted circuit. Overall gain of the IA is set at 1000V/V. The OPA177 is an improved version of the industry standard OP 07. It offers 10µV max VOS and 0.1µV/ °C max VOS/dT. The OPA404 is used for speed and bias current. The FET inputs of the OPA404 do not add loading at the input of the ...
lecure07_07_07_2010
... • Project 2 spec to be posted over the weekend • If you’d like to do something other than the official project, you can submit a specification for your Project 2: – Team members (up to 3) – Parts list – Schematic ...
... • Project 2 spec to be posted over the weekend • If you’d like to do something other than the official project, you can submit a specification for your Project 2: – Team members (up to 3) – Parts list – Schematic ...
Transient Peak Currents in Permanent Magnet Synchronous Motors
... vehicles are a high starting torque, a good torque per volume and power per volume ratio as well as a high efficiency. This is why permanent magnet synchronous motors (PMSM) became more and more popular for these applications. The performance of PMSM drives increased significantly in recent years du ...
... vehicles are a high starting torque, a good torque per volume and power per volume ratio as well as a high efficiency. This is why permanent magnet synchronous motors (PMSM) became more and more popular for these applications. The performance of PMSM drives increased significantly in recent years du ...
download
... Page vii, Figure 4-4b was System Wiring Diagram (415V only); pg viii, added 415V to Figure 5-5; pg 10, 415V 10 kW rated input current was 24; Fig 43d, 32277 microprocessor board was 31984; Fig 45c, added note for jumper wire to 415V; Fig 4-4, revised to add T1 varies by input & frequency and added n ...
... Page vii, Figure 4-4b was System Wiring Diagram (415V only); pg viii, added 415V to Figure 5-5; pg 10, 415V 10 kW rated input current was 24; Fig 43d, 32277 microprocessor board was 31984; Fig 45c, added note for jumper wire to 415V; Fig 4-4, revised to add T1 varies by input & frequency and added n ...
ADM1276 数据手册DataSheet 下载
... limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1276 limits the current through the sense resistor by controlling the gate voltage of an external N-channel FET in the power path, via the ...
... limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1276 limits the current through the sense resistor by controlling the gate voltage of an external N-channel FET in the power path, via the ...
ADM1066 数据手册DataSheet 下载
... six 8-bit voltage output DACs. These circuits can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external component ...
... six 8-bit voltage output DACs. These circuits can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external component ...
NCX2200 1. General description Low voltage comparator
... Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequ ...
... Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequ ...
Littelfuse Selecting an Appropriate ESD Device Application Note
... The majority of TVS/Zener ESD devices (Figure 2) are specified with four main characteristics: ESD Level, Reverse Standoff Voltage/Leakage, Capacitance, and Breakdown Voltage. (There is a fifth characteristic that is not as prevalent, which we’ll discuss later.) The ESD level only tells the designer ...
... The majority of TVS/Zener ESD devices (Figure 2) are specified with four main characteristics: ESD Level, Reverse Standoff Voltage/Leakage, Capacitance, and Breakdown Voltage. (There is a fifth characteristic that is not as prevalent, which we’ll discuss later.) The ESD level only tells the designer ...
2007
... One of the particulars of this project is to combine the processing unit with an active pixel sensors (APS) pixel array. This complementary metal-oxide semiconductor (CMOS) technology for building imager chips allows on-focal plane signal processing, as opposed to their charge-coupled device (CCD) c ...
... One of the particulars of this project is to combine the processing unit with an active pixel sensors (APS) pixel array. This complementary metal-oxide semiconductor (CMOS) technology for building imager chips allows on-focal plane signal processing, as opposed to their charge-coupled device (CCD) c ...
design and simulation of a single-phase inverter with - Academica-e
... programming world, especially between non specialised users. With an intuitive software and a wide amount of applications, it is a highly recommended option for the first approach to digital programming for students. For those reasons, this paper has the aim to apply this tool to ease the PWM implem ...
... programming world, especially between non specialised users. With an intuitive software and a wide amount of applications, it is a highly recommended option for the first approach to digital programming for students. For those reasons, this paper has the aim to apply this tool to ease the PWM implem ...
Low-Voltage 4-Bit 1-of-2 FET Multiplexer
... The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the output-enable ( ...
... The SN74CBTLV3257 is a 4-bit 1-of-2 high-speed FET multiplexer/demultiplexer. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. The FET multiplexers/demultiplexers are disabled when the output-enable ( ...
SP3238
... applications such as notebook and palmtop computers. The SP3238 uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and Sipex's driver architecture allow the SP3238 device to deliver compliant RS-232 performance from a si ...
... applications such as notebook and palmtop computers. The SP3238 uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and Sipex's driver architecture allow the SP3238 device to deliver compliant RS-232 performance from a si ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.