BDTIC ™ Compact
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
... PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microso ...
Bull Electrical.qxd
... overloads them, causing distortion and loss of clarity. Indeed, if the amplifier is being used primarily for speech, clarity can be much improved by rolling-off the frequency response below 300Hz, and an even lower value of coupling capacitor, say 100mF or even 47mF, would be of benefit. Readers see ...
... overloads them, causing distortion and loss of clarity. Indeed, if the amplifier is being used primarily for speech, clarity can be much improved by rolling-off the frequency response below 300Hz, and an even lower value of coupling capacitor, say 100mF or even 47mF, would be of benefit. Readers see ...
ADM209 数据手册DataSheet 下载
... EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM206, ADM211, and ADM213 feature a low power shutdown mode that reduces power dissipation to less than 5 µW, making them ideally suited for battery-powered equipment. The ADM213 has an active ...
... EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM206, ADM211, and ADM213 feature a low power shutdown mode that reduces power dissipation to less than 5 µW, making them ideally suited for battery-powered equipment. The ADM213 has an active ...
AP1520
... transient characteristics. The PWM control circuit is able to vary the duty ratio linearly from 0 up to 100%. This converter also contains an error amplifier circuit. An enable function, an over current protection and a short circuit protection are built inside, and when OCP or SCP happens, the oper ...
... transient characteristics. The PWM control circuit is able to vary the duty ratio linearly from 0 up to 100%. This converter also contains an error amplifier circuit. An enable function, an over current protection and a short circuit protection are built inside, and when OCP or SCP happens, the oper ...
MOS Charge Pumps for Low-Voltage Operation - Solid
... NCP-1 circuits can be eliminated by applying dynamic control to the CTS’s. The NCP-2 charge pumps use two additional MOST’s per stage to implement the dynamic CTS’s. The performance improvement of the NCP-2 over the NCP-1 is more significant at higher supply voltages. The limitation imposed by the d ...
... NCP-1 circuits can be eliminated by applying dynamic control to the CTS’s. The NCP-2 charge pumps use two additional MOST’s per stage to implement the dynamic CTS’s. The performance improvement of the NCP-2 over the NCP-1 is more significant at higher supply voltages. The limitation imposed by the d ...
a Fast, High-Voltage Drive, 6-Channel Output DecDriver Decimating LCD Panel Driver
... The AD8380’s internal short circuit limitation is not sufficient to protect the device in the event of a direct short circuit between a video output and a power supply voltage rail (VCC or VEE). Temporary short circuits can reduce an output’s ability to source or sink current and, therefore, impact ...
... The AD8380’s internal short circuit limitation is not sufficient to protect the device in the event of a direct short circuit between a video output and a power supply voltage rail (VCC or VEE). Temporary short circuits can reduce an output’s ability to source or sink current and, therefore, impact ...
25 A, 60 V NPN Bipolar Power Transistor
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
TRS3318 - Texas Instruments
... Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI ...
... Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI ...
NJM3773
... Dis2 Disable input for channel 2. When HIGH, all four output transistors are turned off, which results in a rapidly decreasing output current to zero. Phase2 Controls the direction of motor current at outputs MA2 and MB2. Motor current flows from MA2 to MB2 when Phase2 is HIGH. C2 Comparator input c ...
... Dis2 Disable input for channel 2. When HIGH, all four output transistors are turned off, which results in a rapidly decreasing output current to zero. Phase2 Controls the direction of motor current at outputs MA2 and MB2. Motor current flows from MA2 to MB2 when Phase2 is HIGH. C2 Comparator input c ...
renewable_energy_wind_and_water
... Steve: “I think I should throw it away and buy one from a shop where I know it will work.” Fatema: “I would put a bigger fuse in it because the fuse in it can’t be large enough if it keeps on blowing.” Kieran: “It sounds as if something is wrong, I would get an electrician to have a look at it.” 16 ...
... Steve: “I think I should throw it away and buy one from a shop where I know it will work.” Fatema: “I would put a bigger fuse in it because the fuse in it can’t be large enough if it keeps on blowing.” Kieran: “It sounds as if something is wrong, I would get an electrician to have a look at it.” 16 ...
AN2132
... ring mode without load. The VBAT value must be chosen taking into account the absolute maximum ratings of the device (VBTOT = 90 V). VBTOT = (VBAT + VPOS) = 90 V must not be exceeded. When ring mode is selected through the control interface, the VBAT voltage is increased by an internal circuit from ...
... ring mode without load. The VBAT value must be chosen taking into account the absolute maximum ratings of the device (VBTOT = 90 V). VBTOT = (VBAT + VPOS) = 90 V must not be exceeded. When ring mode is selected through the control interface, the VBAT voltage is increased by an internal circuit from ...
MAX1733/MAX1734 Low-Voltage, Step-Down DC-DC Converters in SOT23 General Description
... Connecting SHDN to GND places the MAX1733/ MAX1734 in shutdown mode and reduces supply current to 0.01µA. In shutdown, the control circuitry, internal switching MOSFET, and synchronous rectifier turn off and LX goes high impedance. Connect SHDN to IN for normal operation. ...
... Connecting SHDN to GND places the MAX1733/ MAX1734 in shutdown mode and reduces supply current to 0.01µA. In shutdown, the control circuitry, internal switching MOSFET, and synchronous rectifier turn off and LX goes high impedance. Connect SHDN to IN for normal operation. ...
FSB50825US Motion SPM 5 Series ®
... 1. BVDSS is the absolute maximum voltage rating between drain and source terminal of each MOSFET inside Motion SPM® 5 product. VPN should be sufficiently less than this value considering the effect of the stray inductance so that VPN should not exceed BVDSS in any case. 2. tON and tOFF include the p ...
... 1. BVDSS is the absolute maximum voltage rating between drain and source terminal of each MOSFET inside Motion SPM® 5 product. VPN should be sufficiently less than this value considering the effect of the stray inductance so that VPN should not exceed BVDSS in any case. 2. tON and tOFF include the p ...
SERVICE MANUAL SUPPLEMENT
... Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these s ...
... Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these s ...
past paper questions electrical circuits answers
... (b) The resistance of a piece of wire depends on a number of variables such as the temperature of the wire and the material from which it is made. State two other factors which affect the resistance of a piece of wire. ...
... (b) The resistance of a piece of wire depends on a number of variables such as the temperature of the wire and the material from which it is made. State two other factors which affect the resistance of a piece of wire. ...
The Technology of JFET Switching in Boss and Ibanez
... To make the JFET turn off - that is, not let signal through - you force the gate to be more negative than the drain and source. In a 9V-powered pedal, one way to do this is to bias the drain and source up above ground by some amount. The “on” condition is done by letting the gate float up to the sa ...
... To make the JFET turn off - that is, not let signal through - you force the gate to be more negative than the drain and source. In a 9V-powered pedal, one way to do this is to bias the drain and source up above ground by some amount. The “on” condition is done by letting the gate float up to the sa ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.