Simple electrical engineering projects
... the electromagnet to attract it to the next position. • It’s a bit like the way a four stroke car engine works. ...
... the electromagnet to attract it to the next position. • It’s a bit like the way a four stroke car engine works. ...
MAX8877/MAX8878 Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout __________________General Description
... up to 150mA. These devices are pin-compatible with the industry-standard '2982 and offer an improved dropout voltage. Typical output noise is 30µVRMS, and typical dropout is only 165mV at 150mA. The output voltage is preset to voltages in the range of 1.5V to 5.0V, in 100mV increments. Designed with ...
... up to 150mA. These devices are pin-compatible with the industry-standard '2982 and offer an improved dropout voltage. Typical output noise is 30µVRMS, and typical dropout is only 165mV at 150mA. The output voltage is preset to voltages in the range of 1.5V to 5.0V, in 100mV increments. Designed with ...
Datasheet - STMicroelectronics
... power supply at 0 V (VCC = GND) without affecting the bus signals or injecting current from the I/Os to the power supplies. Cold sparing also allows redundant devices to be kept powered off so that they can be switched on only when required. This has no impact on the application. Cold sparing is ach ...
... power supply at 0 V (VCC = GND) without affecting the bus signals or injecting current from the I/Os to the power supplies. Cold sparing also allows redundant devices to be kept powered off so that they can be switched on only when required. This has no impact on the application. Cold sparing is ach ...
LM2704 Micropower Step-up DC/DC Converter
... The LM2704 is a micropower step-up DC/DC in a small 5-lead SOT-23 package. A current limited, fixed off-time control scheme conserves operating current resulting in high efficiency over a wide range of load conditions. The 21V switch allows for output voltages as high as 20V. The low 400ns off-time ...
... The LM2704 is a micropower step-up DC/DC in a small 5-lead SOT-23 package. A current limited, fixed off-time control scheme conserves operating current resulting in high efficiency over a wide range of load conditions. The 21V switch allows for output voltages as high as 20V. The low 400ns off-time ...
IEC 61000-4-x - AN96-07
... Table 3 provides the open-circuit voltages for each threat level and for both power supply and data lines. Short circuit current values are estimated by dividing the EFT open-circuit voltage by its 50Ω source impedance. This represents the worse case stresses seen by the suppression element. ...
... Table 3 provides the open-circuit voltages for each threat level and for both power supply and data lines. Short circuit current values are estimated by dividing the EFT open-circuit voltage by its 50Ω source impedance. This represents the worse case stresses seen by the suppression element. ...
Slide 1
... - An offset is added to the sine values read from the data file and the result is considered as phase (A) values. - The modulating sine waves for the other two phases are obtained by shifting phase (A) values by 500 and 250 points for phase (B) and phase (C) respectively. Fig. 1 shows a graph of the ...
... - An offset is added to the sine values read from the data file and the result is considered as phase (A) values. - The modulating sine waves for the other two phases are obtained by shifting phase (A) values by 500 and 250 points for phase (B) and phase (C) respectively. Fig. 1 shows a graph of the ...
Slide 1
... A cable consisting of pairs of twisted wires The twist helps the signal from “bleeding” into the next pair Cheapest Limited bandwidth Coaxial Cable Inner conductor wire surrounded by insulation, called the dielectric Dielectric is surrounded by a conductive shield, which is in turn cov ...
... A cable consisting of pairs of twisted wires The twist helps the signal from “bleeding” into the next pair Cheapest Limited bandwidth Coaxial Cable Inner conductor wire surrounded by insulation, called the dielectric Dielectric is surrounded by a conductive shield, which is in turn cov ...
AG04703203207
... perform a variety of operations. At this point, note that there is no need for concern with any actual technology to implement the amplifier. Attention is focused more on the behavioral nature of this building block device. An op amp processes small, differential mode signals appearing between its t ...
... perform a variety of operations. At this point, note that there is no need for concern with any actual technology to implement the amplifier. Attention is focused more on the behavioral nature of this building block device. An op amp processes small, differential mode signals appearing between its t ...
BUT11/ 11A NPN Silicon Transistor Absolute Maximum Ratings
... 2. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when pr ...
... 2. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when pr ...
IEEE 519 Tables Regarding Voltage and Harmonic Distortion Limits
... IEEE Std. 519™-2014 is a standard developed for utility companies and their customers in order to limit harmonic content and provide all users with better power quality. Some of the key areas of the standard are detailed in the following tables. Bear in mind that dealing with harmonics may still be ...
... IEEE Std. 519™-2014 is a standard developed for utility companies and their customers in order to limit harmonic content and provide all users with better power quality. Some of the key areas of the standard are detailed in the following tables. Bear in mind that dealing with harmonics may still be ...
G2-56-0570
... in unequaled temperature ranges with unequaled thermal cycling capabilities. The G2 thermoelectric power generation module alloy is tuned for optimal operation in the temperature range of 200-250°C and can withstand continuous operating temperatures of 330°C. Standard configuration is: • Teflon insu ...
... in unequaled temperature ranges with unequaled thermal cycling capabilities. The G2 thermoelectric power generation module alloy is tuned for optimal operation in the temperature range of 200-250°C and can withstand continuous operating temperatures of 330°C. Standard configuration is: • Teflon insu ...
Accurately measuring nanoamperes Using the Fluke 8808A
... The reason for the inaccuracies is that DMMs usually measure current by applying a known resistance in the form of a shunt resistor in series with the circuit being tested and allowing a current to flow through the circuit. With the current flowing, the DMM measures the voltage drop across the shunt ...
... The reason for the inaccuracies is that DMMs usually measure current by applying a known resistance in the form of a shunt resistor in series with the circuit being tested and allowing a current to flow through the circuit. With the current flowing, the DMM measures the voltage drop across the shunt ...
Optical Detectors
... speed or linearity of response, one must know two important electrical characteristics of a photodiode: the junction capacitance and the shunt resistance. Without these, the RC time constant of the complete operating circuit cannot be calculated. The parallel plate capacitance across the depletion r ...
... speed or linearity of response, one must know two important electrical characteristics of a photodiode: the junction capacitance and the shunt resistance. Without these, the RC time constant of the complete operating circuit cannot be calculated. The parallel plate capacitance across the depletion r ...
EMI4183MU 数据资料DataSheet下载
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
ADM2209E 数据手册DataSheet 下载
... levels. With VDD = +12 V and driving an EIA-232 load, the output voltage swing is typically ± 9 V. ...
... levels. With VDD = +12 V and driving an EIA-232 load, the output voltage swing is typically ± 9 V. ...
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.