Advanced Motion Detector Using PIR Sensors Reference Design
... standard BoosterPack pinout based on AAA alkaline cell battery, four low-power operational amplifiers (op amps), two nanopower comparators, two low-power ADCs, one digital light sensor, one digital temperature sensor, and two PIR sensors with analog signal output. Each PIR sensor is followed by an o ...
... standard BoosterPack pinout based on AAA alkaline cell battery, four low-power operational amplifiers (op amps), two nanopower comparators, two low-power ADCs, one digital light sensor, one digital temperature sensor, and two PIR sensors with analog signal output. Each PIR sensor is followed by an o ...
(PPT, 292KB)
... fiber optic cables for their primary system communication needs, the power-line carrier apparatus may still be useful as a backup channel or for very simple low-cost installations that do not warrant installing fiber optic lines. ...
... fiber optic cables for their primary system communication needs, the power-line carrier apparatus may still be useful as a backup channel or for very simple low-cost installations that do not warrant installing fiber optic lines. ...
MAX2058 700MHz to 1200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer General Description
... θJC ....................................................................................10°C/W θJA ....................................................................................38°C/W Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) ..... ...
... θJC ....................................................................................10°C/W θJA ....................................................................................38°C/W Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) ..... ...
NOTES Tech Std H Applied Electronics
... for PC a, b and c. 2. Practical activity - providing performance evidence for PC d and e. The practical activities contained in the support materials will satisfy the assessment requirements for this aspect. Centres should ensure that when candidates are carrying out the practical activity for asses ...
... for PC a, b and c. 2. Practical activity - providing performance evidence for PC d and e. The practical activities contained in the support materials will satisfy the assessment requirements for this aspect. Centres should ensure that when candidates are carrying out the practical activity for asses ...
EECS 252 Graduate Computer Architecture Lec 01
... Energydynamic CapacitiveLoad Voltage • For a fixed task, slowing clock rate (frequency switched) reduces power, but not energy • Capacitive load a function of number of transistors connected to output and technology, which determines capacitance of wires and transistors • Dropping voltage helps ...
... Energydynamic CapacitiveLoad Voltage • For a fixed task, slowing clock rate (frequency switched) reduces power, but not energy • Capacitive load a function of number of transistors connected to output and technology, which determines capacitance of wires and transistors • Dropping voltage helps ...
dc voltage gradient surveys
... receiving the same current in high resistivity soils. The effect of changes in soil resistivity is not linear. High soil resistivities (300,000 ohm/cm) tend to over exaggerate by more than 100% the %IR severity value of defects. The correction to be applied depends on the relative resistance drops a ...
... receiving the same current in high resistivity soils. The effect of changes in soil resistivity is not linear. High soil resistivities (300,000 ohm/cm) tend to over exaggerate by more than 100% the %IR severity value of defects. The correction to be applied depends on the relative resistance drops a ...
pres format
... Idea 1: Along current flow of circuit, start from positive electrode of power supply. Find electric equipment, switches, control devices, etc. And then return to negative electrode of power supply. Idea 2: Against current flow of circuit, start from negative electrode of power supply (earth). Go bac ...
... Idea 1: Along current flow of circuit, start from positive electrode of power supply. Find electric equipment, switches, control devices, etc. And then return to negative electrode of power supply. Idea 2: Against current flow of circuit, start from negative electrode of power supply (earth). Go bac ...
Manual s/n prefix 046
... The Model 460AR is an amplifier which has a very wide transmission band. It has two stages with five tubes in the first stage and seven tubes in the second stage. The grids of these tubes are connected along one transmission line for the input circuit and the plates of the tubes are connected along ...
... The Model 460AR is an amplifier which has a very wide transmission band. It has two stages with five tubes in the first stage and seven tubes in the second stage. The grids of these tubes are connected along one transmission line for the input circuit and the plates of the tubes are connected along ...
AD5735 数据手册DataSheet下载
... VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, outputs unloaded, over supplies Per channel, current output mode AVDD = 15 V, AVSS = −15 V, dc-to-dc converter enabled, current output mode, outputs disabled ...
... VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, outputs unloaded, over supplies Per channel, current output mode AVDD = 15 V, AVSS = −15 V, dc-to-dc converter enabled, current output mode, outputs disabled ...
6.0 Front Control Panel
... of the input current used by the UPS is close to ideal. This type of conversion and technology maintains two key objectives: the utility power is used as efficiently as possible, and the amount of distortion reflected back to the utility is minimized therefore providing cleaner power to other device ...
... of the input current used by the UPS is close to ideal. This type of conversion and technology maintains two key objectives: the utility power is used as efficiently as possible, and the amount of distortion reflected back to the utility is minimized therefore providing cleaner power to other device ...
12+ CUTMASTER
... This Operating Manual has been designed to instruct you on the correct use and operation of your Thermal Dynamics product. Your satisfaction with this product and its safe operation is our ultimate concern. Therefore please take the time to read the entire manual, especially the Safety Precautions. ...
... This Operating Manual has been designed to instruct you on the correct use and operation of your Thermal Dynamics product. Your satisfaction with this product and its safe operation is our ultimate concern. Therefore please take the time to read the entire manual, especially the Safety Precautions. ...
section 15172
... The Drive Manufacturer shall provide calculations showing total harmonic current distortion and total harmonic voltage distortion is less than 5%, both with no individual harmonic greater than 3%, at the drive input terminals. Calculations at the transformer are not acceptable. This requirement may ...
... The Drive Manufacturer shall provide calculations showing total harmonic current distortion and total harmonic voltage distortion is less than 5%, both with no individual harmonic greater than 3%, at the drive input terminals. Calculations at the transformer are not acceptable. This requirement may ...
Electrical Safety Program
... Arc Blast Impacts. The heating of air and vaporization of metal creates a pressure wave that can damage hearing and cause memory loss (from concussion) and other injuries. Flying metal parts are also a hazard. Arc Flash. extremely high-temperature discharge produced by an electrical fault in air ...
... Arc Blast Impacts. The heating of air and vaporization of metal creates a pressure wave that can damage hearing and cause memory loss (from concussion) and other injuries. Flying metal parts are also a hazard. Arc Flash. extremely high-temperature discharge produced by an electrical fault in air ...
VS-VSKEU300/12PbF
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
meeting notes - The California IDER and DRP Working Groups
... i) AMI data used to determine localized shapes, SCADA data at substation scales load profile (load profile varies throughout the circuit) ii) WG report: load forecast influences ICA and determined in DRP Track 3 (not necessarily scope of work for ICA WG) 16) With respect to thermal limits, it is not ...
... i) AMI data used to determine localized shapes, SCADA data at substation scales load profile (load profile varies throughout the circuit) ii) WG report: load forecast influences ICA and determined in DRP Track 3 (not necessarily scope of work for ICA WG) 16) With respect to thermal limits, it is not ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).