TPS54560 - Texas Instruments
... start up ramp is internally controlled to provide a controlled start up and eliminate overshoot. A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal a ...
... start up ramp is internally controlled to provide a controlled start up and eliminate overshoot. A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal a ...
The Perfect Fit
... but at least your drives can be. Whether square footage is at a premium or downtime is not an option, reliability is something you can’t stand to spare. Siemens developed a drive to fit virtually anywhere — perfectly. A highly efficient solution for low power applications The new SINAMICS PERFECT HA ...
... but at least your drives can be. Whether square footage is at a premium or downtime is not an option, reliability is something you can’t stand to spare. Siemens developed a drive to fit virtually anywhere — perfectly. A highly efficient solution for low power applications The new SINAMICS PERFECT HA ...
Collinear Laser Data Acquisition System
... From a user's perspective the system is, quite simple. It generates output voltages, accepts a number of input signals and builds spectra and event files based on these signals and their timing. The main data acquisition programs run in a VME processor module. The user interacts with them via the MI ...
... From a user's perspective the system is, quite simple. It generates output voltages, accepts a number of input signals and builds spectra and event files based on these signals and their timing. The main data acquisition programs run in a VME processor module. The user interacts with them via the MI ...
Magnetic Current Imaging Revisited
... under a few reasonable constraints typical of microelectronic devices (i.e., current confined to vertical layers; layers interconnected vertically; and Manhattan geometry restrictions on current paths), an algorithm has been developed that allows the conversion of this ill-posed problem into a tract ...
... under a few reasonable constraints typical of microelectronic devices (i.e., current confined to vertical layers; layers interconnected vertically; and Manhattan geometry restrictions on current paths), an algorithm has been developed that allows the conversion of this ill-posed problem into a tract ...
MAX1110/MAX1111 +2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs General Description
... The T/H enters its tracking mode on the falling clock edge after the sixth bit of the 8-bit control byte has been shifted in. It enters its hold mode on the falling clock edge after the eighth bit of the control byte has been shifted in. If the converter is set up for singleended inputs, IN- is conn ...
... The T/H enters its tracking mode on the falling clock edge after the sixth bit of the 8-bit control byte has been shifted in. It enters its hold mode on the falling clock edge after the eighth bit of the control byte has been shifted in. If the converter is set up for singleended inputs, IN- is conn ...
DAC161P997 Single-Wire 16-bit DAC for 4
... Interface (SWIF) which allows sensor data to be transferred in digital format over an isolation boundary using a single isolation component. The DAC161P997’s digital input is compatible with standard isolation transformers and opto-couplers. Error detection and handshaking features within the SWIF p ...
... Interface (SWIF) which allows sensor data to be transferred in digital format over an isolation boundary using a single isolation component. The DAC161P997’s digital input is compatible with standard isolation transformers and opto-couplers. Error detection and handshaking features within the SWIF p ...
DAC7642, DAC7643: 16-Bit, Dual Voltage Output Digital-To
... DAC Output Registers Load Control. Rising edge triggered. Transfers Data from the Input Registers to the DAC Registers, Updating the DAC Output. ...
... DAC Output Registers Load Control. Rising edge triggered. Transfers Data from the Input Registers to the DAC Registers, Updating the DAC Output. ...
AD7899 数据手册DataSheet下载
... Data Bit 13 is the MSB, followed by Data Bit 12 to Data Bit 7. Three-state outputs. Output Driver Ground. This is the ground pin of the output drivers for D13 to D0 and BUSY/EOC. It should be connected to the system’s analog ground plane . This pin provides the positive supply voltage for the digita ...
... Data Bit 13 is the MSB, followed by Data Bit 12 to Data Bit 7. Three-state outputs. Output Driver Ground. This is the ground pin of the output drivers for D13 to D0 and BUSY/EOC. It should be connected to the system’s analog ground plane . This pin provides the positive supply voltage for the digita ...
electrical engineering practice lab manual
... 11. Check power chords for any sign of damage and be certain the chords use safety plugs and do not defeat the safety feture of these plugs by using ungrounded plugs. 12. When using connection leads, check for any insulation demage in the leads and avoid such defective leads. 13. Do not defeat any S ...
... 11. Check power chords for any sign of damage and be certain the chords use safety plugs and do not defeat the safety feture of these plugs by using ungrounded plugs. 12. When using connection leads, check for any insulation demage in the leads and avoid such defective leads. 13. Do not defeat any S ...
MAX5065/MAX5067 Dual-Phase, +0.6V to +3.3V Output Parallelable, Average-Current-Mode Controllers General Description
... of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the output voltage, while adaptive voltage positioning provides optimum transient response. An internal regulator enables operation with inp ...
... of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the output voltage, while adaptive voltage positioning provides optimum transient response. An internal regulator enables operation with inp ...
AT84AS008
... for improved jitter performance. The benefits of filtering the clock signal can be quantified to a 1 or 2 dB improvement in the SNR figure and thus in an increase of about 0.1 to 0.2 bit in the ENOB figure. The filtering can be done using a narrow-band filter but because beyond the stop-band frequen ...
... for improved jitter performance. The benefits of filtering the clock signal can be quantified to a 1 or 2 dB improvement in the SNR figure and thus in an increase of about 0.1 to 0.2 bit in the ENOB figure. The filtering can be done using a narrow-band filter but because beyond the stop-band frequen ...
23.1 0.45-V Input On-Chip Gate Boosted (OGB) Buck Converter in
... A 0.45-V input, 0.4-V output on-chip gate boosted (OGB) buck converter with clock gated digital PWM controller in 40-nm CMOS achieved the highest efficiency to date with the output power less than 40μW. A linear delay trimming by a logarithmic stress voltage (LSV) scheme to compensate for the die-to ...
... A 0.45-V input, 0.4-V output on-chip gate boosted (OGB) buck converter with clock gated digital PWM controller in 40-nm CMOS achieved the highest efficiency to date with the output power less than 40μW. A linear delay trimming by a logarithmic stress voltage (LSV) scheme to compensate for the die-to ...
Study of Inductive-Capacitive Series Circuits Using
... MATLAB-SIMULINK package programs. The simple series circuits which are switched on a DC voltage at the initial moment are presented below. For the young researchers these are very useful. We can determine the current variation forms and the reactive elements voltage, by using this virtual medium. Ea ...
... MATLAB-SIMULINK package programs. The simple series circuits which are switched on a DC voltage at the initial moment are presented below. For the young researchers these are very useful. We can determine the current variation forms and the reactive elements voltage, by using this virtual medium. Ea ...
IECON05_Boost_Integr..
... simple solution also presents low crest factor. Experimental results and a comparison with a full bridge structure will be discussed in the final version. I. INTRODUCTION Nowadays, an important topic of awareness is the importance of environment preservation. In this direction, important efforts hav ...
... simple solution also presents low crest factor. Experimental results and a comparison with a full bridge structure will be discussed in the final version. I. INTRODUCTION Nowadays, an important topic of awareness is the importance of environment preservation. In this direction, important efforts hav ...
A New Fiber Optic Spring
... Optical sensors have attracted considerable attention in recent decades. Springs are used for a large variety of functions in industry including in sensor applications such as the measurement of force, acceleration, vibration, and pressure. In this study, a compression coiled spring and an optical ...
... Optical sensors have attracted considerable attention in recent decades. Springs are used for a large variety of functions in industry including in sensor applications such as the measurement of force, acceleration, vibration, and pressure. In this study, a compression coiled spring and an optical ...
Chapter_5_Lecture_PowerPoint
... responses as x(0−) and x(∞). 2. Identify the initial condition for the circuit x(0+), using continuity of capacitor voltages and inductor currents [vC = vC(0−), iL(0+) = iL(0−)]. 3. Write the differential equation of the circuit for t = 0+, that is, immediately after the switch has changed position. ...
... responses as x(0−) and x(∞). 2. Identify the initial condition for the circuit x(0+), using continuity of capacitor voltages and inductor currents [vC = vC(0−), iL(0+) = iL(0−)]. 3. Write the differential equation of the circuit for t = 0+, that is, immediately after the switch has changed position. ...
Power over Ethernet (POE) – распиновка
... Power over Ethernet is a technology that allows IP telephones, wireless LAN Access Points, Security network cameras and other IP-based terminals to receive power, in parallel to data, over the existing CAT-5 Ethernet infrastructure without the need to make any modifications in it. Described by IEEE ...
... Power over Ethernet is a technology that allows IP telephones, wireless LAN Access Points, Security network cameras and other IP-based terminals to receive power, in parallel to data, over the existing CAT-5 Ethernet infrastructure without the need to make any modifications in it. Described by IEEE ...
Lecture 14: BJT Small-Signal Equivalent Circuit Models.
... important concept. Since the voltage at this terminal is held constant at VCC, there is no time variation of the voltage. Consequently, we can set this terminal to be an “AC ground” in the small-signal circuit. For AC grounds, we “kill” the DC sources at that terminal: short circuit voltage sources ...
... important concept. Since the voltage at this terminal is held constant at VCC, there is no time variation of the voltage. Consequently, we can set this terminal to be an “AC ground” in the small-signal circuit. For AC grounds, we “kill” the DC sources at that terminal: short circuit voltage sources ...
7-5 CurrentWatch™ Current Sensors ECS Series Current Switch
... The ECS can sense continuous currents from 1 to 150A and does not require any supply voltage, as the power required is induced from the monitored conductor. The output is a non-polarity-sensitive solid-state contact for switching AC and DC circuits up to 240V AC/DC. This switch also includes an LED ...
... The ECS can sense continuous currents from 1 to 150A and does not require any supply voltage, as the power required is induced from the monitored conductor. The output is a non-polarity-sensitive solid-state contact for switching AC and DC circuits up to 240V AC/DC. This switch also includes an LED ...
MAX17116Q Evaluation Kit Evaluates: MAX17116 in a 24-Pin TQFN Package General Description Features
... The EV kit contains an inverting DC-DC converter with an integrated power MOSFET switch and synchronous rectifier. The inverting regulator output (ELVSS) is adjustable from -5.4V to -1.5V and can provide an output current of 250mA. The ELVSS output voltage can be adjusted through the single-wire EN ...
... The EV kit contains an inverting DC-DC converter with an integrated power MOSFET switch and synchronous rectifier. The inverting regulator output (ELVSS) is adjustable from -5.4V to -1.5V and can provide an output current of 250mA. The ELVSS output voltage can be adjusted through the single-wire EN ...
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.