BU21025GUL
... Data is transferred with the most significant bit (MSB) first and 8-bits long. Each byte has to be followed by an acknowledge bit. A Timing of SDA data receiving is rising edge of SCL. A state of SDA can only change when SCL set to “L”. If SDA is changed while SCL is set “H”, a start or stop conditi ...
... Data is transferred with the most significant bit (MSB) first and 8-bits long. Each byte has to be followed by an acknowledge bit. A Timing of SDA data receiving is rising edge of SCL. A state of SDA can only change when SCL set to “L”. If SDA is changed while SCL is set “H”, a start or stop conditi ...
a guide to battery charging - Operating Tech Electronics, Inc.
... 8. Volts, Amps and Watts WATTS are the units of POWER. A hairdryer full-on might be 500 WATTS; on the low-power setting it might be 200 WATTS. The higher the POWER the bigger the charger. VOLTAGE must be matched to the equipment in use and will be either 12 VOLTS or 24 VOLTS in a boat. CURRENT indic ...
... 8. Volts, Amps and Watts WATTS are the units of POWER. A hairdryer full-on might be 500 WATTS; on the low-power setting it might be 200 WATTS. The higher the POWER the bigger the charger. VOLTAGE must be matched to the equipment in use and will be either 12 VOLTS or 24 VOLTS in a boat. CURRENT indic ...
AP Instruments Model 200 0.01 Hz
... SAFETY WILL BE COMPROMISED AND EQUIPMENT DAMAGE MAY OCCUR!!!. If it is necessary to make measurements on such systems then use an isolation transformer on the system and ground the system under test to an earth ground. See application notes for high common mode voltage measurement procedures. Workin ...
... SAFETY WILL BE COMPROMISED AND EQUIPMENT DAMAGE MAY OCCUR!!!. If it is necessary to make measurements on such systems then use an isolation transformer on the system and ground the system under test to an earth ground. See application notes for high common mode voltage measurement procedures. Workin ...
ELECTRICAL SYSTEMS AND PROCESSES
... There is a technically relevant equivalent of this phenomenon which allows measurements to be made quite easily. Build an electric circuit of two so-called capacitors (they are the equivalent of the two spheres). Charge one of the capacitors with the help of a battery or a power supply and connect b ...
... There is a technically relevant equivalent of this phenomenon which allows measurements to be made quite easily. Build an electric circuit of two so-called capacitors (they are the equivalent of the two spheres). Charge one of the capacitors with the help of a battery or a power supply and connect b ...
AC MOTORS TECHNICAL REFERENCE
... small signal to its gate terminal. Once on, an SCR will allow current to flow as long as current is above a minimum threshold level. Once current drops below that threshold, the SCR automatically turns off. By being able to control when an SCR turns on, we control how much of the available AC voltag ...
... small signal to its gate terminal. Once on, an SCR will allow current to flow as long as current is above a minimum threshold level. Once current drops below that threshold, the SCR automatically turns off. By being able to control when an SCR turns on, we control how much of the available AC voltag ...
MAX6680/MAX6681 ±1°C Fail-Safe Remote/Local Temperature Sensors with SMBus Interface General Description
... ply hum. In noisy environments, high-frequency noise reduction is needed for high-accuracy remote measurements. The noise can be reduced with careful PC board layout and proper external noise filtering. High-frequency EMI is best filtered at DXP and DXN with an external 2200pF capacitor. Larger capa ...
... ply hum. In noisy environments, high-frequency noise reduction is needed for high-accuracy remote measurements. The noise can be reduced with careful PC board layout and proper external noise filtering. High-frequency EMI is best filtered at DXP and DXN with an external 2200pF capacitor. Larger capa ...
Conductance Curve Design
... tubes, and for modification of the mathematical methods for handling this information. The triode curves given in this Manual consist of standard plate characteristic curves with contours of constant grid-toplate transconductance ( gm ), and contours of constant plate conductance ( gp ), superimpose ...
... tubes, and for modification of the mathematical methods for handling this information. The triode curves given in this Manual consist of standard plate characteristic curves with contours of constant grid-toplate transconductance ( gm ), and contours of constant plate conductance ( gp ), superimpose ...
labs345full
... Michelson interferometer and the Fabry-Perot interferometer demonstrations. Because the apparatus uses a 3cm wavelength, all the experiments can be performed within the limited space of a laboratory benchtop; because the power generated by the transmitter is only a few milliwatts, no radiation hazar ...
... Michelson interferometer and the Fabry-Perot interferometer demonstrations. Because the apparatus uses a 3cm wavelength, all the experiments can be performed within the limited space of a laboratory benchtop; because the power generated by the transmitter is only a few milliwatts, no radiation hazar ...
Part 1 - Echoflex
... The Controller shall support commissioning and linking through software and/or mechanical means. Controllers that do not support both shall not be acceptable ...
... The Controller shall support commissioning and linking through software and/or mechanical means. Controllers that do not support both shall not be acceptable ...
BD00GA3MEFJ-M
... supply lines. An external direction diode can be added. (3). Power supply lines Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line, separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all p ...
... supply lines. An external direction diode can be added. (3). Power supply lines Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line, separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all p ...
HFDN-26.2 MAX3735A Laser Driver Output Configurations, Part 3
... VCC is the same as for the inductive pull-up (ferrite bead, inductor or combination). As with the other method, additional series inductance and a shunt network may also be added to improve the performance (See section 4 for more information). Variations of each of these methods are possible. For ex ...
... VCC is the same as for the inductive pull-up (ferrite bead, inductor or combination). As with the other method, additional series inductance and a shunt network may also be added to improve the performance (See section 4 for more information). Variations of each of these methods are possible. For ex ...
multiplier
... topologies to a designer so that he can chose the optimal topology for his specific application and confirming design specification. The paper was very superficial about the topology it recommends since it does not provide much detail about its maximum frequency of operation which is important for a ...
... topologies to a designer so that he can chose the optimal topology for his specific application and confirming design specification. The paper was very superficial about the topology it recommends since it does not provide much detail about its maximum frequency of operation which is important for a ...
Audio Amplifiers
... This self-made 2x100W audio amplifier board is a perfect class-D architecture integrated with Tripath TC2000 and TP2050. This amplifiers blend eye-catching aesthetics, power and sonic integrity in a way that has been capturing the imagination of music lovers and home theater enthusiasts for decades. ...
... This self-made 2x100W audio amplifier board is a perfect class-D architecture integrated with Tripath TC2000 and TP2050. This amplifiers blend eye-catching aesthetics, power and sonic integrity in a way that has been capturing the imagination of music lovers and home theater enthusiasts for decades. ...
NE556 数据资料 dataSheet 下载
... These levels can be altered by using the control voltage (CONT) terminal. When the trigger input falls below trigger level, the flip-flop is set and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset, and ...
... These levels can be altered by using the control voltage (CONT) terminal. When the trigger input falls below trigger level, the flip-flop is set and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset, and ...
a battery energy storage system based on a multilevel cascade pwm
... 2. by bypassing the faulty converter cell only without providing redundant converter cells. Song et al. [25] discussed a fault-tolerant control for a STATCOM based on a cascade converter, which belongs to the first category. During normal operation with a cascade number N + 1, the cascade converter ...
... 2. by bypassing the faulty converter cell only without providing redundant converter cells. Song et al. [25] discussed a fault-tolerant control for a STATCOM based on a cascade converter, which belongs to the first category. During normal operation with a cascade number N + 1, the cascade converter ...
Chapter 18 - ABS Diagnosis and Service
... • Wheel speed sensor (WSS) circuits are often the cause of many ABS problems • These components may suffer from physical damage, buildup of metallic debris on the sensor tip, corrosion, poor electrical connections, and damaged wiring • Test a WSS by measuring its output voltage and circuit continuit ...
... • Wheel speed sensor (WSS) circuits are often the cause of many ABS problems • These components may suffer from physical damage, buildup of metallic debris on the sensor tip, corrosion, poor electrical connections, and damaged wiring • Test a WSS by measuring its output voltage and circuit continuit ...
A Home-built Vibrating Sample Magnetometer
... A custom-made power supply with a multi-tapped transformer is used to power this electro magnet. Since such transformers are not readily available, one was designed and constructed especially for this purpose by using components purchased from the local market. This multi-tapped transformer has six ...
... A custom-made power supply with a multi-tapped transformer is used to power this electro magnet. Since such transformers are not readily available, one was designed and constructed especially for this purpose by using components purchased from the local market. This multi-tapped transformer has six ...
Clamp Meter - East Hills Instruments
... Never measure current while the test leads are inserted into the input jacks. Make sure the battery door is closed and latched before operating the Meter. Remove the test leads from the Meter before the battery door is opened. Examine the test leads for damaged insulation or exposed metal. Check tes ...
... Never measure current while the test leads are inserted into the input jacks. Make sure the battery door is closed and latched before operating the Meter. Remove the test leads from the Meter before the battery door is opened. Examine the test leads for damaged insulation or exposed metal. Check tes ...
unified power flow controller comprehensive
... applicable. Moreover, since the UPFC parameters are computed after the load flow has converged, there is no way of knowing, during the iterative process, whether or not the UPFC parameters are within limits. Reference [4] takes the approach of modeling the UPFC as a series reactance. The voltage mag ...
... applicable. Moreover, since the UPFC parameters are computed after the load flow has converged, there is no way of knowing, during the iterative process, whether or not the UPFC parameters are within limits. Reference [4] takes the approach of modeling the UPFC as a series reactance. The voltage mag ...
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.