SN74SSTV32877 数据资料 dataSheet 下载
... The device supports low-power standby operation. When RESET is low, the differential input receivers are disabled, and undriven (floating) data, clock, and reference voltage (VREF) inputs are allowed. In addition, when RESET is low, all registers are reset and all outputs are forced low. The LVCMOS ...
... The device supports low-power standby operation. When RESET is low, the differential input receivers are disabled, and undriven (floating) data, clock, and reference voltage (VREF) inputs are allowed. In addition, when RESET is low, all registers are reset and all outputs are forced low. The LVCMOS ...
9600-3002-2 C CALMU3+ Manual A4.p65
... for current connections. CT-operated CALMU3+ meters are supplied with an extended terminal cover, and are intended to be used in installations in which all the cabling is concealed; it is not therefore necessary to use double-insulated cable. Direct-connected (whole-current) CALMU3+ meters are suppl ...
... for current connections. CT-operated CALMU3+ meters are supplied with an extended terminal cover, and are intended to be used in installations in which all the cabling is concealed; it is not therefore necessary to use double-insulated cable. Direct-connected (whole-current) CALMU3+ meters are suppl ...
MAX1106/MAX1107 Single-Supply, Low-Power, Serial 8-Bit ADCs General Description
... analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consumes only 107µA. The analog inputs are pin-configurable, ...
... analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consumes only 107µA. The analog inputs are pin-configurable, ...
Component7 - Glow Blogs
... within electronic circuits or networks. They are made from two metal plates or films separated by an insulator. In many capacitors, film is used so that the layers of metal film and insulator can be wound into a cylinder. Capacitors are especially useful in timer circuits with the 555-timer chip. IN ...
... within electronic circuits or networks. They are made from two metal plates or films separated by an insulator. In many capacitors, film is used so that the layers of metal film and insulator can be wound into a cylinder. Capacitors are especially useful in timer circuits with the 555-timer chip. IN ...
ADAU1513 Class-D Audio Power Stage Data
... The ADAU1513 is a 2-channel bridge-tied load (BTL) Class-D audio power stage. The power stage can drive the speaker loads of 4 Ω at up to 15 W per channel at high efficiency. The 4-channel audio system can be formed when used with an ADAV4201 pulse-width modulator (PWM) processor using two ADAU1513s ...
... The ADAU1513 is a 2-channel bridge-tied load (BTL) Class-D audio power stage. The power stage can drive the speaker loads of 4 Ω at up to 15 W per channel at high efficiency. The 4-channel audio system can be formed when used with an ADAV4201 pulse-width modulator (PWM) processor using two ADAU1513s ...
How to Use a Multimeter
... positive and negative terminals of the AA battery. If you’ve got a fresh battery, you should see around 1.5V on the display (this battery is brand new, so its voltage is slightly higher than 1.5V). If you’re measuring DC voltage (such as a battery or a sensor hooked up to an Arduino) you want to set ...
... positive and negative terminals of the AA battery. If you’ve got a fresh battery, you should see around 1.5V on the display (this battery is brand new, so its voltage is slightly higher than 1.5V). If you’re measuring DC voltage (such as a battery or a sensor hooked up to an Arduino) you want to set ...
a guide to battery charging - Operating Tech Electronics, Inc.
... These use a low-frequency MAGNETIC control system, which makes them very HEAVY, very BULKY and are also only available with a poor FLOAT charge characteristic, therefore very SLOW recharging. They can also generate a large magnetic field which can upset other equipment on board. On the plus side, th ...
... These use a low-frequency MAGNETIC control system, which makes them very HEAVY, very BULKY and are also only available with a poor FLOAT charge characteristic, therefore very SLOW recharging. They can also generate a large magnetic field which can upset other equipment on board. On the plus side, th ...
The Tech2 L200 Variable Voltage Regulator
... rated by their capacity – the higher the capacity the larger and heavier the battery. The capacity is measured in Amp-hours (Ah). For a 12V battery, a 1Ah capacity will deliver, theoretically, 12V with a current of 1 Amp for 1 hour. A 4Ah battery would deliver 1 Amp for 4 hours, 2 Amps for 2 hours, ...
... rated by their capacity – the higher the capacity the larger and heavier the battery. The capacity is measured in Amp-hours (Ah). For a 12V battery, a 1Ah capacity will deliver, theoretically, 12V with a current of 1 Amp for 1 hour. A 4Ah battery would deliver 1 Amp for 4 hours, 2 Amps for 2 hours, ...
General Purpose, Portable Impedance/LCR Meter
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
Project_Report_KamChong
... that are based on CPU (i.e., processor) utilization [2], making them ideal for interactive use. That is, if a laptop user is reading a document for an extended period of time while running on battery power, the laptop would automatically scale down the frequency and supply voltage of the CPU in orde ...
... that are based on CPU (i.e., processor) utilization [2], making them ideal for interactive use. That is, if a laptop user is reading a document for an extended period of time while running on battery power, the laptop would automatically scale down the frequency and supply voltage of the CPU in orde ...
Document
... proposed droop control is obtained by changing the frequency setting of incoming generator from the PC frequency to the droop frequency with a time constant of governor characteristic ...
... proposed droop control is obtained by changing the frequency setting of incoming generator from the PC frequency to the droop frequency with a time constant of governor characteristic ...
RF - UU Indico
... Failure Rate, FR: Expected number of failures per unit time of operation Mean Time Between Failure, MTBF: Average time that a (repairable) system operates between failures For a system with a constant Failure Rate (FR = λ) Exponential Law ...
... Failure Rate, FR: Expected number of failures per unit time of operation Mean Time Between Failure, MTBF: Average time that a (repairable) system operates between failures For a system with a constant Failure Rate (FR = λ) Exponential Law ...
Industrial Analog Current/ Voltage
... General Description The MAX15500/MAX15501 analog output conditioners provide a programmable current up to Q24mA, or a voltage up to Q12V proportional to a control voltage signal. The control voltage is typically supplied by an external DAC with an output voltage range of 0 to 4.096V for the MAX15500 ...
... General Description The MAX15500/MAX15501 analog output conditioners provide a programmable current up to Q24mA, or a voltage up to Q12V proportional to a control voltage signal. The control voltage is typically supplied by an external DAC with an output voltage range of 0 to 4.096V for the MAX15500 ...
EEAP 245_Due: February 2, 1998
... is defined by the level and the sign of the slope, i.e., positive or negative. . The level sets the voltage of the trigger point. The sign of the slope determines whether the trigger point is found on the rising (+) or falling (-) slope of the signal. In Figure 5 the trigger level is shown as a cons ...
... is defined by the level and the sign of the slope, i.e., positive or negative. . The level sets the voltage of the trigger point. The sign of the slope determines whether the trigger point is found on the rising (+) or falling (-) slope of the signal. In Figure 5 the trigger level is shown as a cons ...
Gas Insulated Switchgear
... The SF6 Gas Insulated Switchgear (GIS) contains major substation equipment, such as gas circuit breaker, disconnecting switch, earthing switch, voltage transformer, current transformer, and lightning arrester in the grounded metallic enclosure and is filled with SF6 gas, which has the best insulatio ...
... The SF6 Gas Insulated Switchgear (GIS) contains major substation equipment, such as gas circuit breaker, disconnecting switch, earthing switch, voltage transformer, current transformer, and lightning arrester in the grounded metallic enclosure and is filled with SF6 gas, which has the best insulatio ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.