Protect Sensitive Circuits from Overvoltage and Reverse Supply
... traditionally place a power diode or P-channel MOSFET in series with the supply. However, diodes take up valuable board space and dissipate a significant amount of power at high load currents. The P-channel MOSFET dissipates less power than the series diode, but the MOSFET and the circuitry required ...
... traditionally place a power diode or P-channel MOSFET in series with the supply. However, diodes take up valuable board space and dissipate a significant amount of power at high load currents. The P-channel MOSFET dissipates less power than the series diode, but the MOSFET and the circuitry required ...
PDF
... (Figure 2-a). The fabrication and the performance details of the stand-alone microdisk modulator are explained in [3]. For high-speed measurements, an external pulse pattern generator (PPG) is used to generate a non-return-to-zero (NRZ) on-off-keying (OOK) pseudo-random-binary-sequence (PRBS) with a ...
... (Figure 2-a). The fabrication and the performance details of the stand-alone microdisk modulator are explained in [3]. For high-speed measurements, an external pulse pattern generator (PPG) is used to generate a non-return-to-zero (NRZ) on-off-keying (OOK) pseudo-random-binary-sequence (PRBS) with a ...
MA3620602066
... The 16-bit Thumb mode reduces code by more than 30 %. Serial communications interfaces ranging from a USB 2.0 Full-speed device, multiple UARTs, In-system programming flash memory, SPI, SSP to I2C-bus and on-chip SRAM of 8 kB up to 40 kB, various 32-bit timers, single or dual 10-bit ADC(s), 10-bit D ...
... The 16-bit Thumb mode reduces code by more than 30 %. Serial communications interfaces ranging from a USB 2.0 Full-speed device, multiple UARTs, In-system programming flash memory, SPI, SSP to I2C-bus and on-chip SRAM of 8 kB up to 40 kB, various 32-bit timers, single or dual 10-bit ADC(s), 10-bit D ...
RBC-12/17-D48 Series
... In particular, the RBC input capacitors are specified for low ESR and are fully rated to handle the units' input ripple currents. Similarly, the internal output capacitors are specified for low ESR and full-range frequency response. In critical applications, input/output ripple/noise may be further re ...
... In particular, the RBC input capacitors are specified for low ESR and are fully rated to handle the units' input ripple currents. Similarly, the internal output capacitors are specified for low ESR and full-range frequency response. In critical applications, input/output ripple/noise may be further re ...
Equipment for cyclic voltammetry Atte Kauhanen Thesis
... You can see results in picture 2.2.3.A and 2.2.3.B where the results of testing are in virtual oscilloscope view. In these pictures you can see that simulation of current to voltage conversion has been successful. In picture 2.2.3.A there are arrows on the points which break the triangle voltage. Be ...
... You can see results in picture 2.2.3.A and 2.2.3.B where the results of testing are in virtual oscilloscope view. In these pictures you can see that simulation of current to voltage conversion has been successful. In picture 2.2.3.A there are arrows on the points which break the triangle voltage. Be ...
Question Bank
... (c) Reproducibility (d) Static error 21. The smallest measurable input change is called---------------(a) Resolution (b) threshold (c) dead zone (d) drift 22.--------- is defined as the difference between the largest and smallest reading of instrument (a) Span (b) Range (c) dead space (d) Resolution ...
... (c) Reproducibility (d) Static error 21. The smallest measurable input change is called---------------(a) Resolution (b) threshold (c) dead zone (d) drift 22.--------- is defined as the difference between the largest and smallest reading of instrument (a) Span (b) Range (c) dead space (d) Resolution ...
Fault Finder - JVA Australia
... down. This leads to a reduced voltage throughout the system and no (or little) voltage at and beyond the fault. When a SHORT circuit occurs a large amount of current flows through the live wires. Checking your fence VOLTAGE: Use the FAULT FINDER to measure the voltage on the fence by placing the met ...
... down. This leads to a reduced voltage throughout the system and no (or little) voltage at and beyond the fault. When a SHORT circuit occurs a large amount of current flows through the live wires. Checking your fence VOLTAGE: Use the FAULT FINDER to measure the voltage on the fence by placing the met ...
ESD8104 - ESD Protection Diode
... or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental ...
... or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental ...
14PE8 Current-Fed Switched Inverter IEEE Nag, S.S. Mishra, S
... uninterruptible power supply systems. High step-up and step-down capabilities and shootthrough immunity are some of the desired properties of an inverter for a reliable, versatile, and low-distortion ac inversion. The recently developed Z-source inverter (ZSI) possesses these qualities. However, the ...
... uninterruptible power supply systems. High step-up and step-down capabilities and shootthrough immunity are some of the desired properties of an inverter for a reliable, versatile, and low-distortion ac inversion. The recently developed Z-source inverter (ZSI) possesses these qualities. However, the ...
Pre-Lab Work - facstaff.bucknell.edu
... value close to VZ (i.e., if the ripple is very large), then RS will have to be very small in order to allow sufficient current iS to flow into the zener diode and the load at those instances. However, if RS is too small, then at the peaks of vC (at Vmax) an excessive amount of current would flow thr ...
... value close to VZ (i.e., if the ripple is very large), then RS will have to be very small in order to allow sufficient current iS to flow into the zener diode and the load at those instances. However, if RS is too small, then at the peaks of vC (at Vmax) an excessive amount of current would flow thr ...
MAX551/MAX552 +3V/+5V, 12-Bit, Serial, Multiplying DACs in 10-Pin µMAX Package _______________General Description
... Figure 4 shows the MAX551/MAX552 operating in bipolar (or 4-quadrant multiplying) mode. Matched resistors R3, R4, and R5 must be of the same material (preferably metal film or wire-wound) for good temperaturetracking characteristics (<15ppm/°C) and should match to 0.01% for 12-bit performance. The o ...
... Figure 4 shows the MAX551/MAX552 operating in bipolar (or 4-quadrant multiplying) mode. Matched resistors R3, R4, and R5 must be of the same material (preferably metal film or wire-wound) for good temperaturetracking characteristics (<15ppm/°C) and should match to 0.01% for 12-bit performance. The o ...
lecture_13_Analog_to_Digital_convertorETEC6416
... that input channel is stored in an internal holding capacitor. It takes some time for the capacitor to get fully charged and become equal to the applied voltage. This time is called acquisition time. Once acquisition time is over the input channel is disconnected from the source and the conversion b ...
... that input channel is stored in an internal holding capacitor. It takes some time for the capacitor to get fully charged and become equal to the applied voltage. This time is called acquisition time. Once acquisition time is over the input channel is disconnected from the source and the conversion b ...
2 Safety Systems
... Feel free to add team logo, snowmobile picture, and the like. Requirements (delete this section after you have read and understood it): Maximum number of pages for the complete ESF is 100 pages! Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the for ...
... Feel free to add team logo, snowmobile picture, and the like. Requirements (delete this section after you have read and understood it): Maximum number of pages for the complete ESF is 100 pages! Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the for ...
In-System Programming ProASIC PLUS Devices App Note
... make it more susceptible to narrow glitches. This can also uncover signal integrity problems later in the board design life cycle. For these reasons, it is important to fix signal integrity problems early. Unless the signal integrity problems are severe enough to completely block all communication b ...
... make it more susceptible to narrow glitches. This can also uncover signal integrity problems later in the board design life cycle. For these reasons, it is important to fix signal integrity problems early. Unless the signal integrity problems are severe enough to completely block all communication b ...
440bx drive intel sata
... Supports up to 850MHz Intel® Pentium® III processor with FC-PGA packaking One 144-pin SO-DIMM socket supports up to 256MB RAM with optional ECC support Built-in housing for 2.5" ATA-HDD or Flash Drive Two front panel USB ports, two serial ports, one parallel port AGP 2x VGA/LCD display output by ...
... Supports up to 850MHz Intel® Pentium® III processor with FC-PGA packaking One 144-pin SO-DIMM socket supports up to 256MB RAM with optional ECC support Built-in housing for 2.5" ATA-HDD or Flash Drive Two front panel USB ports, two serial ports, one parallel port AGP 2x VGA/LCD display output by ...
LM2901/ LM2901A/ LM2903/ LM2903A Description Features Pin
... going negative more than -0.3VDC (@ +25°C). An input clamp diode can be used as shown in the applications section. The output of the LM2901/2903 series comparators is the uncommitted collector of a grounded-emitter NPN output transistor. Many collectors can be tied together to provide an output OR’i ...
... going negative more than -0.3VDC (@ +25°C). An input clamp diode can be used as shown in the applications section. The output of the LM2901/2903 series comparators is the uncommitted collector of a grounded-emitter NPN output transistor. Many collectors can be tied together to provide an output OR’i ...
ADM1073 数据手册DataSheet 下载
... Analog Pin for Soft Start. An external capacitor on this pin sets the ramp rate of the inrush current profile. This pin can be overdriven to alter the current limit control loop threshold. Voltage Input from External Sense Resistor. Ground Supply to Chip (usually a −48 V system supply). Also low-sid ...
... Analog Pin for Soft Start. An external capacitor on this pin sets the ramp rate of the inrush current profile. This pin can be overdriven to alter the current limit control loop threshold. Voltage Input from External Sense Resistor. Ground Supply to Chip (usually a −48 V system supply). Also low-sid ...
RMR1781ME68F9F-1600
... In addition to the column address, AP is used to invoke autoprecharge operation at the end of the burst read or write cycle. If AP is high, autoprecharge is selected and BA0, BA1, BA2 defines the bank to be precharged. If AP is low, auto-precharge is disabled. During a Precharge command cycle, AP is ...
... In addition to the column address, AP is used to invoke autoprecharge operation at the end of the burst read or write cycle. If AP is high, autoprecharge is selected and BA0, BA1, BA2 defines the bank to be precharged. If AP is low, auto-precharge is disabled. During a Precharge command cycle, AP is ...
L12_Slides
... has pins on all four sides and the pins extend outward from the package with a downward-curving shape. Moreover, QFP pins are much thinner and hence, they support a larger number of pins when compared to the PLCC packing. Most CPLDs contain the same type of switch as in PLDs. Here, a separate progra ...
... has pins on all four sides and the pins extend outward from the package with a downward-curving shape. Moreover, QFP pins are much thinner and hence, they support a larger number of pins when compared to the PLCC packing. Most CPLDs contain the same type of switch as in PLDs. Here, a separate progra ...