HMC344 数据资料DataSheet下载
... The HMC344 is a broadband non-reflective GaAs MESFET SP4T switch chip. Covering DC to 8 GHz, this switch offers high isolation, low insertion loss, and a compact form factor. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. ...
... The HMC344 is a broadband non-reflective GaAs MESFET SP4T switch chip. Covering DC to 8 GHz, this switch offers high isolation, low insertion loss, and a compact form factor. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. ...
AN-5008 FSTU - Undershoot Protected Fairchild Switch Family AN- 5008
... terminated, on signals with very fast edge rates, or on busses that allow hot-swapping. The first solution to undershoot events is to ensure proper termination of transmission lines. Some systems are designed to be reflective-wave and therefore rely on the impedance mismatch to increase signal level ...
... terminated, on signals with very fast edge rates, or on busses that allow hot-swapping. The first solution to undershoot events is to ensure proper termination of transmission lines. Some systems are designed to be reflective-wave and therefore rely on the impedance mismatch to increase signal level ...
current monitor - NRSGA National Railway Supply
... display) and turn the sensitivity adjustment slowly counterclockwise until the relay opens. Turn the sensitivity adjustment 1/8 of a turn clockwise from this switching point. If the relay will not open when turned fully counterclockwise, then just turn back 1/8 of a turn from that position. ...
... display) and turn the sensitivity adjustment slowly counterclockwise until the relay opens. Turn the sensitivity adjustment 1/8 of a turn clockwise from this switching point. If the relay will not open when turned fully counterclockwise, then just turn back 1/8 of a turn from that position. ...
Voltage recovery after unbalanced and balanced voltage dips in
... voltages [1], [2]. Voltage dips are due to short-duration increases in current elsewhere in the power system. The main causes of voltage dips are faults, motor starting, and transformer energizing. A voltage dip at the terminals of equipment may lead to maloperation of the equipment. Most maloperati ...
... voltages [1], [2]. Voltage dips are due to short-duration increases in current elsewhere in the power system. The main causes of voltage dips are faults, motor starting, and transformer energizing. A voltage dip at the terminals of equipment may lead to maloperation of the equipment. Most maloperati ...
Lm35 - Texas Instruments
... scaling. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full −55°C to 150°C temperature range. Lower cost is assured by trimming and calibration at the wafer level. The low-output impedance, linear outpu ...
... scaling. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full −55°C to 150°C temperature range. Lower cost is assured by trimming and calibration at the wafer level. The low-output impedance, linear outpu ...
Pulsed Nuclear Magnetic Resonance
... two signals are combined to create the Vertical Output of the SFO. On the scope this signal will appear as a ~horizontal line representing the frequencies being swept and their associated amplitudes. The lowest frequency is the left of the screen and the highest frequency in on the right. There shou ...
... two signals are combined to create the Vertical Output of the SFO. On the scope this signal will appear as a ~horizontal line representing the frequencies being swept and their associated amplitudes. The lowest frequency is the left of the screen and the highest frequency in on the right. There shou ...
TR41.7-09-11-005-MR1-2564
... Overcurrent Protector Components”. This includes associated Parts covering specific overcurrent technologies. The overcurrent protectors withstandlightning surges, yet will safely interrupt or reduce overload current when it exceeds current levels deemed safe for equipment and wire. This guide only ...
... Overcurrent Protector Components”. This includes associated Parts covering specific overcurrent technologies. The overcurrent protectors withstandlightning surges, yet will safely interrupt or reduce overload current when it exceeds current levels deemed safe for equipment and wire. This guide only ...
Evaluates: MAX5258/MAX5259 MAX5258 Evaluation Kit General Description Features
... board. A New Hardware Found window pops up when installing the USB driver for the first time. If you do not see a window that is similar to the one described above after 30 seconds, remove the USB cable from the board and reconnect it. Administrator privileges are required to install the USB device ...
... board. A New Hardware Found window pops up when installing the USB driver for the first time. If you do not see a window that is similar to the one described above after 30 seconds, remove the USB cable from the board and reconnect it. Administrator privileges are required to install the USB device ...
corrosive
... Corrosion is an electrochemical process occurring at the interface between metal and environment. Three conditions must be present for this to occur. 1. Two areas on a structure or two structures must differ in electrical potential. 2. Those areas, called anodes and cathodes, must be electrically in ...
... Corrosion is an electrochemical process occurring at the interface between metal and environment. Three conditions must be present for this to occur. 1. Two areas on a structure or two structures must differ in electrical potential. 2. Those areas, called anodes and cathodes, must be electrically in ...
230_vandepas_paper
... VCOs saw a much greater shift than the LC VCOs. The ring PLLs tuning range was also shifted from the radiation. It was able to achieve lock even after the highest dose of 6.2Mrad. The LC PLL was unable to lock in all the tests. As space exploration and development matures, electronic systems of incr ...
... VCOs saw a much greater shift than the LC VCOs. The ring PLLs tuning range was also shifted from the radiation. It was able to achieve lock even after the highest dose of 6.2Mrad. The LC PLL was unable to lock in all the tests. As space exploration and development matures, electronic systems of incr ...
TAS5342L 数据资料 dataSheet 下载
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
fx2n-20psu dc power supply unit user`s manual
... When the overvoltage protection circuit is actuated, the output is shut down and does not automatically recover. Ask for inspection and repair after such an occurance. ...
... When the overvoltage protection circuit is actuated, the output is shut down and does not automatically recover. Ask for inspection and repair after such an occurance. ...
4 Tube Nixie Clock Kit Assembly Instructions
... voltage divider. The ½ watt 82k Ohm resistor (R49) limits the current flow, and the Zener keeps the voltage at about 5V DC. A 100uF capacitor (C2) across the Zener filters the 5V power supply, keeping it stiff, and allowing the clock to go without power for 5 to 10 seconds without losing the time. F ...
... voltage divider. The ½ watt 82k Ohm resistor (R49) limits the current flow, and the Zener keeps the voltage at about 5V DC. A 100uF capacitor (C2) across the Zener filters the 5V power supply, keeping it stiff, and allowing the clock to go without power for 5 to 10 seconds without losing the time. F ...
Errors during the measurement process
... unpredictable effects, such that positive errors and negative errors occur in approximately equal numbers for a series of measurements made of the same quantity • Such perturbations are mainly small, but large perturbations occur from time to time, again ...
... unpredictable effects, such that positive errors and negative errors occur in approximately equal numbers for a series of measurements made of the same quantity • Such perturbations are mainly small, but large perturbations occur from time to time, again ...
Rev. A - Texas Instruments
... Connect to motor supply voltage; bypass to GND with two 0.1 µF (for each pin) plus one bulk capacitor rated for VM H-bridge outputs, drives one winding of a stepper motor ...
... Connect to motor supply voltage; bypass to GND with two 0.1 µF (for each pin) plus one bulk capacitor rated for VM H-bridge outputs, drives one winding of a stepper motor ...
ele test
... c. Current from the battery flows through both the lamp and the resistor. d. The lamp goes out, because the battery terminals connect to each other. A circuit has a continuous path through which charge can flow from a voltage source to a device that uses electrical energy. What is the name of this t ...
... c. Current from the battery flows through both the lamp and the resistor. d. The lamp goes out, because the battery terminals connect to each other. A circuit has a continuous path through which charge can flow from a voltage source to a device that uses electrical energy. What is the name of this t ...
Fossil fuel heating equipment
... control system The thermostat control system on any furnace follows a basic design. It is comprised of two wires; a red wire for 24 volt ac power, and a white wire for the main heat control signal back to the furnace. When cooling is controlled from the same thermostat, then a green wire for fan con ...
... control system The thermostat control system on any furnace follows a basic design. It is comprised of two wires; a red wire for 24 volt ac power, and a white wire for the main heat control signal back to the furnace. When cooling is controlled from the same thermostat, then a green wire for fan con ...
BDTIC www.BDTIC.com/infineon ICB1FL02G Smart Ballast Control IC
... LSCS exceeds a level of 0,8V, the operating frequency of the inverter is increased by a couple of frequency steps in order to prevent a further increase of the current and in the same way of the voltage at the lamp. If the level of 0,8V at pin LSCS is not crossed any more, the operating frequency of ...
... LSCS exceeds a level of 0,8V, the operating frequency of the inverter is increased by a couple of frequency steps in order to prevent a further increase of the current and in the same way of the voltage at the lamp. If the level of 0,8V at pin LSCS is not crossed any more, the operating frequency of ...
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.