Initialization of Cryogenic S600X Magnetometer
... The work of B. D. Josephson led to the invention of Superconducting QUantum Interference Devices (SQUIDs) at Ford Research Laboratories in the mid-1960s. The first to be invented was the direct current (DC) SQUID which was soon to be followed by the radio frequency (RF) SQUID [1]. Though the DC SQUI ...
... The work of B. D. Josephson led to the invention of Superconducting QUantum Interference Devices (SQUIDs) at Ford Research Laboratories in the mid-1960s. The first to be invented was the direct current (DC) SQUID which was soon to be followed by the radio frequency (RF) SQUID [1]. Though the DC SQUI ...
MADR-009190-000100 Quad Driver for GaAs FET or PIN Diode Switches and Attenuators
... To achieve the Non-Inverting and Inverting complementary voltages, each output is switched between two internal FETs. The FETs are connected to VOPT for the positive output and VEE for the negative output. VOPT and VEE are adjustable for various configurations and have the following limitations: VEE ...
... To achieve the Non-Inverting and Inverting complementary voltages, each output is switched between two internal FETs. The FETs are connected to VOPT for the positive output and VEE for the negative output. VOPT and VEE are adjustable for various configurations and have the following limitations: VEE ...
eC-test-mate - Eurocircuits
... The eC-test-mate is a family of portable devices for production testing of printed circuit boards (PCBs). The devices (Test Heads) are controlled by a command language on a PC to which they are connected via USB. Each Test Head type provides a fixed number of functions. By combining multiple Test He ...
... The eC-test-mate is a family of portable devices for production testing of printed circuit boards (PCBs). The devices (Test Heads) are controlled by a command language on a PC to which they are connected via USB. Each Test Head type provides a fixed number of functions. By combining multiple Test He ...
Si52131-A11A - Silicon Labs
... pin needs to be logic low and the I2C output enable bit needs to be logic high. By default, the OE pin is set to a logic low and the I2C output enable bit is set to a logic high. There are two methods to disable the output clock: the OE pin is pulled to a logic high or the I2C output enable bit is s ...
... pin needs to be logic low and the I2C output enable bit needs to be logic high. By default, the OE pin is set to a logic low and the I2C output enable bit is set to a logic high. There are two methods to disable the output clock: the OE pin is pulled to a logic high or the I2C output enable bit is s ...
living with the lab - Louisiana Tech University
... why the 10kΩ resistor? using a large resistance limits the current so that we don’t waste electricity switch ...
... why the 10kΩ resistor? using a large resistance limits the current so that we don’t waste electricity switch ...
TPA2017D2 数据资料 dataSheet 下载
... The Automatic Gain Control (AGC) feature provides continuous automatic gain adjustment to the amplifier through an internal PGA. This feature enhances the perceived audio loudness and at the same time prevents speaker damage from occurring (Limiter function). The AGC works by detecting the audio inp ...
... The Automatic Gain Control (AGC) feature provides continuous automatic gain adjustment to the amplifier through an internal PGA. This feature enhances the perceived audio loudness and at the same time prevents speaker damage from occurring (Limiter function). The AGC works by detecting the audio inp ...
LLCL Grid-Connected Inverters Paper Min Huang
... 64 μH and C f = 4 μF. The characteristics of the three filters at the low frequencies are similar. The dominant harmonics of the grid-side current of the LLCL filter will be around the double of the switching frequency since the harmonics around the switching frequency are attenuated by the trap cir ...
... 64 μH and C f = 4 μF. The characteristics of the three filters at the low frequencies are similar. The dominant harmonics of the grid-side current of the LLCL filter will be around the double of the switching frequency since the harmonics around the switching frequency are attenuated by the trap cir ...
BQ24312 数据资料 dataSheet 下载
... However, if the input voltage remains above VOVP for more than tBLANK(OVP), the internal FET is turned off, removing power from the circuit (see Figure 5). When the input voltage comes back to a safe value the device waits for tON(OVP), then switches on Q1 and goes through the soft-start routine (se ...
... However, if the input voltage remains above VOVP for more than tBLANK(OVP), the internal FET is turned off, removing power from the circuit (see Figure 5). When the input voltage comes back to a safe value the device waits for tON(OVP), then switches on Q1 and goes through the soft-start routine (se ...
Data Sheet
... The AH49H is a small, versatile linear Hall-effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. The output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. ...
... The AH49H is a small, versatile linear Hall-effect device that is operated by the magnetic field from a permanent magnet or an electromagnet. The output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. ...
LM318-N 数据资料 dataSheet 下载
... TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requir ...
... TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requir ...
580393681ADM3202_22_1385_c.pdf
... The ADM3202/ADM3222 feature high slew rates permitting data transmission at rates well in excess of the EIA/RS-232E specifications. RS-232 voltage levels are maintained at data rates up to 460 kbps even under worst-case loading conditions. This allows high speed data links between two terminals and ...
... The ADM3202/ADM3222 feature high slew rates permitting data transmission at rates well in excess of the EIA/RS-232E specifications. RS-232 voltage levels are maintained at data rates up to 460 kbps even under worst-case loading conditions. This allows high speed data links between two terminals and ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)