UC5180C 数据资料 dataSheet 下载
... EIA422A and EIA423A standards. These fault conditions are (1) drive in power-off condition, (2) receiver not interconnected with driver, (3) open-circuited interconnecting cable, and (4) short-circuited interconnecting cable. If one of these four fault conditions occurs at the inputs of a receiver, ...
... EIA422A and EIA423A standards. These fault conditions are (1) drive in power-off condition, (2) receiver not interconnected with driver, (3) open-circuited interconnecting cable, and (4) short-circuited interconnecting cable. If one of these four fault conditions occurs at the inputs of a receiver, ...
Oscilloscope and function generator
... Fig. 3 shows the most important (not all!) functional units for controlling the different elements of the oscilloscope tube. In Fig. 4 the function of the elements in the block diagram are explained. Fig. 5 shows the front view of the control units of a typical cathode ray oscilloscope. The cathode ...
... Fig. 3 shows the most important (not all!) functional units for controlling the different elements of the oscilloscope tube. In Fig. 4 the function of the elements in the block diagram are explained. Fig. 5 shows the front view of the control units of a typical cathode ray oscilloscope. The cathode ...
Alignment using a Wobbulator
... - replaced R4 (22k) tuning pot with 20k high-quality 10-turn pot - replaced R3 (1k) fine-tuning pot with a high-quality 220ohm pot - replaced R2 (4.7k) with a 3.3k resistor - replaced R5 (33k) with 15k resistor I also tried adding a 37MHz to 40 MHz range to see if the unit could be used to align the ...
... - replaced R4 (22k) tuning pot with 20k high-quality 10-turn pot - replaced R3 (1k) fine-tuning pot with a high-quality 220ohm pot - replaced R2 (4.7k) with a 3.3k resistor - replaced R5 (33k) with 15k resistor I also tried adding a 37MHz to 40 MHz range to see if the unit could be used to align the ...
Optocoupler
... products. • The table of contents lists all the applications by their general description. • Selection Guides in the form of tables contain basic product specifications which allow you to quickly select the products most suitable for your applications. ...
... products. • The table of contents lists all the applications by their general description. • Selection Guides in the form of tables contain basic product specifications which allow you to quickly select the products most suitable for your applications. ...
AT 261 - Chapter 9 - Electronic Engine Control Systems
... another. In these applications, it is not necessary to monitor the full range of the component’s position. In these applications, a switch can be used to provide this information. Almost every electronically controlled system contains at least one switched input circuit. Unlike the variable resistor ...
... another. In these applications, it is not necessary to monitor the full range of the component’s position. In these applications, a switch can be used to provide this information. Almost every electronically controlled system contains at least one switched input circuit. Unlike the variable resistor ...
Zero-Sequence Harmonics Current Minimization Using Zero
... II. METHODS TO ATTENUATE THE NEUTRAL HARMONIC CURRENT There are two basic ways to attenuate the neutral current: passive filter and active filter. Passive filter as a small investment, high efficiency, simple structure, maintaining the advantages of convenience, is widely used in the main means of h ...
... II. METHODS TO ATTENUATE THE NEUTRAL HARMONIC CURRENT There are two basic ways to attenuate the neutral current: passive filter and active filter. Passive filter as a small investment, high efficiency, simple structure, maintaining the advantages of convenience, is widely used in the main means of h ...
A Wide Temperature Range Pressure Transducer
... transducer operates over less than half of its full scale and so the actual error will be considerably less than this. With careful calibration the total measurement error can be maintained within +1mmHg (+0.13kPa). Temperature compensation circuits pose additional problems in the calibration proced ...
... transducer operates over less than half of its full scale and so the actual error will be considerably less than this. With careful calibration the total measurement error can be maintained within +1mmHg (+0.13kPa). Temperature compensation circuits pose additional problems in the calibration proced ...
AN-979 The Practical Limits of RS-485 (Rev. A)
... is dominated by the rise time degradation due to the cable. The approximate delay associated with 100Ω cable is 1.5 ns/foot. Therefore, 4000 feet of cable will cause 6 μs of delay—which limits the data rate to 333 kbps (166 kHz) before device delays are involved. At 100 feet only 150 ns of delay are ...
... is dominated by the rise time degradation due to the cable. The approximate delay associated with 100Ω cable is 1.5 ns/foot. Therefore, 4000 feet of cable will cause 6 μs of delay—which limits the data rate to 333 kbps (166 kHz) before device delays are involved. At 100 feet only 150 ns of delay are ...
Reference Design # 0618 IRAC1166-100W
... proliferations of synchronous rectification (SR) idea - which is mostly use in buck-derive topologies - have reached the domain of flyback application in recent years. The use of low-voltage-low-Rdson mosfet has become so attractive to replace the Schottky rectifiers in high current applications bec ...
... proliferations of synchronous rectification (SR) idea - which is mostly use in buck-derive topologies - have reached the domain of flyback application in recent years. The use of low-voltage-low-Rdson mosfet has become so attractive to replace the Schottky rectifiers in high current applications bec ...
RAJ240500
... Charge block detection circuit (Input power supply, over voltage/over current detection ,Output over voltage/over current detection , Input-output voltage difference detection) Power supply voltage : VCC_FG = 2.0 to 25 V/VCC_CHG=4.5V to 25V. Operation ambient temperature : TA = －20 to ...
... Charge block detection circuit (Input power supply, over voltage/over current detection ,Output over voltage/over current detection , Input-output voltage difference detection) Power supply voltage : VCC_FG = 2.0 to 25 V/VCC_CHG=4.5V to 25V. Operation ambient temperature : TA = －20 to ...
MAX1197 Dual, 8-Bit, 60Msps, 3V, Low-Power ADC with General Description
... is optimized for low-power, small size, and high-dynamic performance for applications in imaging, instrumentation and digital communications. This ADC operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a typical signal-to-noise and distortion (SINAD) of 48.5dB at an in ...
... is optimized for low-power, small size, and high-dynamic performance for applications in imaging, instrumentation and digital communications. This ADC operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a typical signal-to-noise and distortion (SINAD) of 48.5dB at an in ...
RF3398 数据资料DataSheet下载
... Care should also be taken in the resistor selection to ensure that the current into the part never exceeds 60mA over the planned operating temperature. This means that a resistor between the supply and this pin is always required, even if a supply near 3.9V is available, to provide DC feedback to pr ...
... Care should also be taken in the resistor selection to ensure that the current into the part never exceeds 60mA over the planned operating temperature. This means that a resistor between the supply and this pin is always required, even if a supply near 3.9V is available, to provide DC feedback to pr ...
Analog Panel Meters and Peripherals Technology for all your measurement needs...
... • Suite #424, 407- 552 Clarke Rd. • Coquitlam, BC, V3J 0A3 • Tel. (800) 617-3413 ext. 215 • Tel. (604) 353-0702 ...
... • Suite #424, 407- 552 Clarke Rd. • Coquitlam, BC, V3J 0A3 • Tel. (800) 617-3413 ext. 215 • Tel. (604) 353-0702 ...
AAT3175 数据资料DataSheet下载
... The constant current sink levels for D1 to D4 are set via the serial interface according to a logarithmic scale where each code is 1dB lower than the previous code. In this manner, LED brightness appears linear with each increasing code count. Because the inputs D1 to D4 are true independent constan ...
... The constant current sink levels for D1 to D4 are set via the serial interface according to a logarithmic scale where each code is 1dB lower than the previous code. In this manner, LED brightness appears linear with each increasing code count. Because the inputs D1 to D4 are true independent constan ...
SAE Conference Paper BEU for Balancing LI Battery
... (typically to a voltage less than 3.2 volts). Traditional cell balancing circuits have used either of two technologies: dissipative (also known as charge-shunting) or active. In dissipative balancing circuits, shunt resistors are selectively connected across cells with higher voltages, thereby reduc ...
... (typically to a voltage less than 3.2 volts). Traditional cell balancing circuits have used either of two technologies: dissipative (also known as charge-shunting) or active. In dissipative balancing circuits, shunt resistors are selectively connected across cells with higher voltages, thereby reduc ...
Lab 6: Complex Electrical Circuits
... voltage probe, respectively. The signals generated by these sensors are small and will be amplified by a dual channel amplifier. The two amplified signals pass from the amplifier to a general purpose data acquisition control box. The control box interfaces with the computer and software for controll ...
... voltage probe, respectively. The signals generated by these sensors are small and will be amplified by a dual channel amplifier. The two amplified signals pass from the amplifier to a general purpose data acquisition control box. The control box interfaces with the computer and software for controll ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... transistor and makes the domino logic less noise immune. This logic family offers a number of interesting features compared to static logic, namely reduced transistor count as well as reduced load capacitance and hence improved speed. The operation of a dynamic logic gate is controlled by a clock si ...
... transistor and makes the domino logic less noise immune. This logic family offers a number of interesting features compared to static logic, namely reduced transistor count as well as reduced load capacitance and hence improved speed. The operation of a dynamic logic gate is controlled by a clock si ...
MAX4575/MAX4576/MAX4577 ±15kV ESD-Protected, Low-Voltage, Dual, SPST, CMOS Analog Switches General Description
... superior to using diode clamps to the supplies because, unless the supplies are very carefully decoupled through low-ESR capacitors, the ESD current through the diode clamp could cause a significant spike in the supplies. This may damage or compromise the reliability of any other chip powered by tho ...
... superior to using diode clamps to the supplies because, unless the supplies are very carefully decoupled through low-ESR capacitors, the ESD current through the diode clamp could cause a significant spike in the supplies. This may damage or compromise the reliability of any other chip powered by tho ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.