슬라이드 1 - cbucc.com
... electrode contact as intimate as possible for the highest spacer efficiencies A spacer material of low permittivity may also be an advantage • Spacer efficiency often decrease with increase in gas pressure and this effect is more marked with SF6 than with N2 ...
... electrode contact as intimate as possible for the highest spacer efficiencies A spacer material of low permittivity may also be an advantage • Spacer efficiency often decrease with increase in gas pressure and this effect is more marked with SF6 than with N2 ...
FZT591 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
LTC6909 - 1 to 8 Output, Multiphase Silicon
... The PH0, PH1 and PH2 pins are standard logic input pins. These pins do not have any active pull-up or pull-down circuitry. As such, they cannot be left floating and must be connected to a valid logic high or low voltage. The PH0, PH1 and PH2 pin connections not only divide the master oscillator freq ...
... The PH0, PH1 and PH2 pins are standard logic input pins. These pins do not have any active pull-up or pull-down circuitry. As such, they cannot be left floating and must be connected to a valid logic high or low voltage. The PH0, PH1 and PH2 pin connections not only divide the master oscillator freq ...
EE 321 Analog Electronics, Fall 2011 Homework #7 solution
... vo,min = vCE,sat − VCE This is tabulated in the fourth column. The maximum output voltage swing is determined by cutoff, iC = 0, so that vo,max = VCC − VCE This is tabulated in the fifth column. IC (mA) VCE (V) A vo,min (V) vo,max (V) ...
... vo,min = vCE,sat − VCE This is tabulated in the fourth column. The maximum output voltage swing is determined by cutoff, iC = 0, so that vo,max = VCC − VCE This is tabulated in the fifth column. IC (mA) VCE (V) A vo,min (V) vo,max (V) ...
FLM‑420‑RHV Relay High Voltage Interface Modules
... National standards and guidelines must be taken into account during the planning stage. It is not permitted - to operate the relays with different voltages (high voltage and low voltage) - to place two different AC line voltage phases on the relay contacts. The monitoring function is deactivated at ...
... National standards and guidelines must be taken into account during the planning stage. It is not permitted - to operate the relays with different voltages (high voltage and low voltage) - to place two different AC line voltage phases on the relay contacts. The monitoring function is deactivated at ...
a CMOS, 125 MHz Complete DDS Synthesizer AD9850
... accomplished via a 40-bit serial data stream on a single pin. The AD9850 Complete DDS uses advanced CMOS technology to provide this breakthrough level of functionality and performance on just 155 mW of power dissipation (3.3 V supply). The AD9850 is available in a space-saving 28-lead SSOP, surface- ...
... accomplished via a 40-bit serial data stream on a single pin. The AD9850 Complete DDS uses advanced CMOS technology to provide this breakthrough level of functionality and performance on just 155 mW of power dissipation (3.3 V supply). The AD9850 is available in a space-saving 28-lead SSOP, surface- ...
PSPICE计算机仿真
... The short circuit current, which is the current through the voltage source V3, is 2 A. ...
... The short circuit current, which is the current through the voltage source V3, is 2 A. ...
Data Sheets
... switching the internal high-side and low-side switch transistors. The transistor switches are pulse-width modulated at a fixed frequency of 2MHz. The high switching frequency allows the use of a small inductor and output capacitor, making the AAT1271 ideally suited for small battery-powered applicat ...
... switching the internal high-side and low-side switch transistors. The transistor switches are pulse-width modulated at a fixed frequency of 2MHz. The high switching frequency allows the use of a small inductor and output capacitor, making the AAT1271 ideally suited for small battery-powered applicat ...
General ELECTRICAL FUNDAMENTALS
... If the free electrons flow in one direction, the electricity is called direct current (DC). This is the type of current produced by the vehicle's battery. If the free electrons change direction from positive to negative and back repeatedly with time, the electricity is called alternating current (AC ...
... If the free electrons flow in one direction, the electricity is called direct current (DC). This is the type of current produced by the vehicle's battery. If the free electrons change direction from positive to negative and back repeatedly with time, the electricity is called alternating current (AC ...
Detect Deeper with the Sovereign Amplifier For the Minelab
... With the never ending quest to detect deeper, the only options were try a larger coil or spend thousands on the latest and greatest new detector. For Minelab Sovereign owners there is now a new option to detect deeper. The Sovereign Amplifier will provide the extra depth previously unavailable by an ...
... With the never ending quest to detect deeper, the only options were try a larger coil or spend thousands on the latest and greatest new detector. For Minelab Sovereign owners there is now a new option to detect deeper. The Sovereign Amplifier will provide the extra depth previously unavailable by an ...
Aalborg Universitet Thøgersen, Paul Bach
... adaptively adjust the dc-link voltage reference. A method that calculates an offline table for the dc-link voltage, based on the operation of both grid and generator converters was introduced in [4]. It was also shown that the reliability can be increased due to the reduced failure rate based on cosm ...
... adaptively adjust the dc-link voltage reference. A method that calculates an offline table for the dc-link voltage, based on the operation of both grid and generator converters was introduced in [4]. It was also shown that the reliability can be increased due to the reduced failure rate based on cosm ...
MAX258 Evaluation Kit Evaluates: MAX258 General Description Features and Benefits
... The MAX258 EV kit is an isolated push-pull DC-DC converter that provides an unregulated output with respect to the isolated ground. The maximum load is limited by the device and winding ratio of the transformer. The device is an integrated primary-side controller and push-pull driver for isolated po ...
... The MAX258 EV kit is an isolated push-pull DC-DC converter that provides an unregulated output with respect to the isolated ground. The maximum load is limited by the device and winding ratio of the transformer. The device is an integrated primary-side controller and push-pull driver for isolated po ...
Vol.149, Complete PDF Edition
... improving the performance and functions of insulated gate bipolar transistor (IGBT) modules and intelligent power modules (IPMs) that incorporate peripheral circuits having optimal protection and driving functions. These power modules combine technological elements of not only the semiconductor chip ...
... improving the performance and functions of insulated gate bipolar transistor (IGBT) modules and intelligent power modules (IPMs) that incorporate peripheral circuits having optimal protection and driving functions. These power modules combine technological elements of not only the semiconductor chip ...
EG24842846
... The Operational Amplifiers (Opamps) used are built with the JFET technology (TL084), hence they have a high input impedance and need a very small polarization current, giving an electrical safety margin for the patient. With the configuration shown in the figure 3, the gain of amplifier is given by ...
... The Operational Amplifiers (Opamps) used are built with the JFET technology (TL084), hence they have a high input impedance and need a very small polarization current, giving an electrical safety margin for the patient. With the configuration shown in the figure 3, the gain of amplifier is given by ...
ADS7835 数据资料 dataSheet 下载
... reference (the exact value of the resistor will vary up to ±30% from part to part). In addition, the VREF pin should still be bypassed to ground with at least a 0.1µF ceramic capacitor (placed as close to the ADS7835 as possible). The reference will have to be stable with this capacitive load. Depen ...
... reference (the exact value of the resistor will vary up to ±30% from part to part). In addition, the VREF pin should still be bypassed to ground with at least a 0.1µF ceramic capacitor (placed as close to the ADS7835 as possible). The reference will have to be stable with this capacitive load. Depen ...
CASE STUDY 4 Background A worker received a fatal electric shock
... a metal structure in a factory. Cause of the accident The welder used an alternating current (a.c.) arc welding set. Investigation showed that: a. the welding electrode holder was not fully insulated; b. the insulation on the handle of the welding electrode holder was damaged; c. the voltage measure ...
... a metal structure in a factory. Cause of the accident The welder used an alternating current (a.c.) arc welding set. Investigation showed that: a. the welding electrode holder was not fully insulated; b. the insulation on the handle of the welding electrode holder was damaged; c. the voltage measure ...
FZT851 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
DATA SHEET BSR13; BSR14 NPN switching transistors Product specification
... 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS ...
... 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS ...
DC/AC Fundamentals: A Systems Approach
... When the pulse goes low, the small internal impedance of the generator makes it look like a closed switch has replaced the battery. R ...
... When the pulse goes low, the small internal impedance of the generator makes it look like a closed switch has replaced the battery. R ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.