Team 8 Critical Design Review
... PCBs 3 kinds of PCBs Supernode 1.7” x 1.7” Row 0.3” x 2.0” Column 0.4” x 3.9” Need 64, 64, 96 respectively All 2 layer Supernode was originally 4 layer Changed to 2-layer for cost Use of QFN package LED driver allowed this ...
... PCBs 3 kinds of PCBs Supernode 1.7” x 1.7” Row 0.3” x 2.0” Column 0.4” x 3.9” Need 64, 64, 96 respectively All 2 layer Supernode was originally 4 layer Changed to 2-layer for cost Use of QFN package LED driver allowed this ...
solar 101
... light bulb) which cause resistive losses in terms of heat, light and other forms of radiation. (This is one reason everyone keeps dreaming of the room-temperature super conductor.) Therefore if you are planning to run power into the electric grid you may choose to run at high voltage (rather than hi ...
... light bulb) which cause resistive losses in terms of heat, light and other forms of radiation. (This is one reason everyone keeps dreaming of the room-temperature super conductor.) Therefore if you are planning to run power into the electric grid you may choose to run at high voltage (rather than hi ...
HTPS-400 OM - JBL Synthesis
... 22. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. 23. Upon completion of any serv ...
... 22. When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. 23. Upon completion of any serv ...
Major BOS 1a
... Please read the operating instructions carefully before installation and setup. The relevant regulations must be complied to when working with 230V line voltage, two-wirelines, four-wire-lines and ISDN-lines. It is also very important to comply to the regulations and safety instructions of working w ...
... Please read the operating instructions carefully before installation and setup. The relevant regulations must be complied to when working with 230V line voltage, two-wirelines, four-wire-lines and ISDN-lines. It is also very important to comply to the regulations and safety instructions of working w ...
BDTIC
... The gate driver evaluation board EVAL_1ED020I12-BT was developed to show the functionalities and key features of the Infineon IGBT gate driver 1ED020I12-BT (also applied to 1ED020I12-FT). The board is available from Infineon in sampling quantities. The properties of this part are described in the da ...
... The gate driver evaluation board EVAL_1ED020I12-BT was developed to show the functionalities and key features of the Infineon IGBT gate driver 1ED020I12-BT (also applied to 1ED020I12-FT). The board is available from Infineon in sampling quantities. The properties of this part are described in the da ...
Wheelock E Series
... addition, the strobes shall be certified to meet the requirements of FCC Part 15, Class B. All speakers shall be designed for a field selectable input of either 25 or 70 VRMS, with selectable power taps from 1/8 watt to 2 watts. All models shall have listed sound output of up to 87 dB at 10 feet and ...
... addition, the strobes shall be certified to meet the requirements of FCC Part 15, Class B. All speakers shall be designed for a field selectable input of either 25 or 70 VRMS, with selectable power taps from 1/8 watt to 2 watts. All models shall have listed sound output of up to 87 dB at 10 feet and ...
Abstract-This paper presents the analyzed, design and
... voltage changes [3, 4]. In principle, the use of high frequency electronic ballast can reduce the size and the weight of the ballast and improve the system efficacy. This feature is especially attractive for low-wattage HID lamps because the overall lighting system is expected to be of small size. H ...
... voltage changes [3, 4]. In principle, the use of high frequency electronic ballast can reduce the size and the weight of the ballast and improve the system efficacy. This feature is especially attractive for low-wattage HID lamps because the overall lighting system is expected to be of small size. H ...
SP481E 数据资料DataSheet下载
... With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the rear of the system only to find an unpleasant zap just before the person touches the back panel. The high energy pot ...
... With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the rear of the system only to find an unpleasant zap just before the person touches the back panel. The high energy pot ...
Types of Wound Film Capacitors
... enclosures required multiple flatten sections to conform to the rectangular shape. Rectangular configuration can be further reduced into to three additional categories Drawn enclosures sizes are numerous, but fixed by the various manufacturers available tooling. They are formed using dies on large p ...
... enclosures required multiple flatten sections to conform to the rectangular shape. Rectangular configuration can be further reduced into to three additional categories Drawn enclosures sizes are numerous, but fixed by the various manufacturers available tooling. They are formed using dies on large p ...
BULLETIN
... We announced the last date of assembly of FN-2000™ control units and our expectation of the availability of spare parts via bulletins #2008-61F dated October 20, 2008 and #2009-54F dated December 9, 2009 respectively. While we have stock of some FN-2000 parts, a recent high demand for CCM P/N 74-200 ...
... We announced the last date of assembly of FN-2000™ control units and our expectation of the availability of spare parts via bulletins #2008-61F dated October 20, 2008 and #2009-54F dated December 9, 2009 respectively. While we have stock of some FN-2000 parts, a recent high demand for CCM P/N 74-200 ...
Precision Digital PD686 3-1/2 Digit NEMA 4X Loop
... Warning: Electrostatic hazard. Clean only with a moist cloth. Protect enclosure from exposure to chemical solvents and excessive ultraviolet (UV) light (e.g. sunlight). Note 1: If any of the following operations are performed in the hazardous area, all appropriate hazardous area procedures must be f ...
... Warning: Electrostatic hazard. Clean only with a moist cloth. Protect enclosure from exposure to chemical solvents and excessive ultraviolet (UV) light (e.g. sunlight). Note 1: If any of the following operations are performed in the hazardous area, all appropriate hazardous area procedures must be f ...
Subthreshold amplitude and phase resonance in single cells
... For the 2D rescaled system (γ2 = 0) heat graphs of the attributes of the impedance and phase profiles can be plotted in the γL -γ1 parameter space presented in Fig. 2 (Rotstein and Nadim 2013). These attribute graphs can be used to investigate the effects of changes in parameters at the different le ...
... For the 2D rescaled system (γ2 = 0) heat graphs of the attributes of the impedance and phase profiles can be plotted in the γL -γ1 parameter space presented in Fig. 2 (Rotstein and Nadim 2013). These attribute graphs can be used to investigate the effects of changes in parameters at the different le ...
$doc.title
... With increasing systems speeds and faster logic families, interconnect characteristics have become significant. The signal transition times of faster families can increase transmission line effects on printed circuit board traces and cables. If not taken into consideration, signal degradation can ca ...
... With increasing systems speeds and faster logic families, interconnect characteristics have become significant. The signal transition times of faster families can increase transmission line effects on printed circuit board traces and cables. If not taken into consideration, signal degradation can ca ...
BDTIC
... required for applications over short distances where low power transmission of informations is needed. Two large areas of application of SRD´s using IMD-Bands are the fields of Home-and Industrial-solutions for example. So there are many applications in those fields. You could have a look for some a ...
... required for applications over short distances where low power transmission of informations is needed. Two large areas of application of SRD´s using IMD-Bands are the fields of Home-and Industrial-solutions for example. So there are many applications in those fields. You could have a look for some a ...
MAX3362 3.3V, High-Speed, RS-485/RS-422 Transceiver in SOT Package General Description
... +3.3V power supply. The device contains one differential transceiver consisting of a line driver and receiver. The transceiver operates at data rates up to 20Mbps, with an output skew of less than 6ns. Driver and receiver propagation delays are guaranteed below 50ns. This fast switching and low skew ...
... +3.3V power supply. The device contains one differential transceiver consisting of a line driver and receiver. The transceiver operates at data rates up to 20Mbps, with an output skew of less than 6ns. Driver and receiver propagation delays are guaranteed below 50ns. This fast switching and low skew ...
Marine Amplifier
... FUTRANZ In developing extremely powerful amplifiers, it is essential to keep things cool so FUSION developed a heat sink that has a heat dissipation ability like never before. This was not an easy task but none the less it was achieved, another important factor is efficiently transferring the heat f ...
... FUTRANZ In developing extremely powerful amplifiers, it is essential to keep things cool so FUSION developed a heat sink that has a heat dissipation ability like never before. This was not an easy task but none the less it was achieved, another important factor is efficiently transferring the heat f ...
High Pressure Measurements with the High Pressure Microphone
... the high-pressure coupler at different excitation levels, both w i t h and without damping. The variation of resonance frequency is due to the non-linearity of air at very high sound pressure levels. However, the lower part of the frequency response is unaffected. Distortion Fig. 12 shows the distor ...
... the high-pressure coupler at different excitation levels, both w i t h and without damping. The variation of resonance frequency is due to the non-linearity of air at very high sound pressure levels. However, the lower part of the frequency response is unaffected. Distortion Fig. 12 shows the distor ...
Systems Integration Amplifier®
... The SI-2125’s bridged mode switch allows you to create a more powerful amplifier by combining both channels into one (8 ohm minumum). In the bridged mode, connect the speakers to the left red positive terminal and the right red positive terminal. In the bridged mode the right channel’s red terminal ...
... The SI-2125’s bridged mode switch allows you to create a more powerful amplifier by combining both channels into one (8 ohm minumum). In the bridged mode, connect the speakers to the left red positive terminal and the right red positive terminal. In the bridged mode the right channel’s red terminal ...
OPERATING MANUAL NX Series Driver
... • Do not transport, install the product, perform connections or inspections when the power is on. Always turn the power off before carrying out these operations. Failure to do so may result in electric shock. • The terminals on the driver’s front panel marked with symbol indicate the presence of hig ...
... • Do not transport, install the product, perform connections or inspections when the power is on. Always turn the power off before carrying out these operations. Failure to do so may result in electric shock. • The terminals on the driver’s front panel marked with symbol indicate the presence of hig ...
Automotive Exterior LED Lighting Products Guide
... distribution of light. In most vehicles, the only control for these headlamps is ON or OFF. A relative few can alter the beam direction by rudimentary mechanical means based on steering wheel position. These systems are subject to wear out mechanisms and long-term reliability concerns as they rely o ...
... distribution of light. In most vehicles, the only control for these headlamps is ON or OFF. A relative few can alter the beam direction by rudimentary mechanical means based on steering wheel position. These systems are subject to wear out mechanisms and long-term reliability concerns as they rely o ...
Driving LEDs with CoolRunner-II CPLDS
... These numbers are taken under worst case conditions and, therefore, we can guarantee that the devices will be able to meet this specification. However, it should also be noted that the output buffers can probably drive significantly more current than worst case conditions. To find out how much curre ...
... These numbers are taken under worst case conditions and, therefore, we can guarantee that the devices will be able to meet this specification. However, it should also be noted that the output buffers can probably drive significantly more current than worst case conditions. To find out how much curre ...
Op-Amp
... • C2 limits high-frequency gain • C1 limits low-frequency gain • The gain at midrange frequencies = - R2 / R1 •fL = 1/2pR1 C1 •fH = 1/2pR2 C2 -20 dB/decade (due to C2) bandwidth ...
... • C2 limits high-frequency gain • C1 limits low-frequency gain • The gain at midrange frequencies = - R2 / R1 •fL = 1/2pR1 C1 •fH = 1/2pR2 C2 -20 dB/decade (due to C2) bandwidth ...
M9024 Galvanometer Scanner
... Also the pins for +12V and –12V are only for special use and should not be used to power separate circuits. Do not adjust the potentiometers at first! Install the galvos correctly and make shure that the mirros cannot touch each other. For power-up, first use a zero input signal (center position) or ...
... Also the pins for +12V and –12V are only for special use and should not be used to power separate circuits. Do not adjust the potentiometers at first! Install the galvos correctly and make shure that the mirros cannot touch each other. For power-up, first use a zero input signal (center position) or ...
TOKISTAR LIGHTING INSTRUCTION MANUAL Cable Lighting - -
... 1. Read all instructions completely before beginning installation. 2. Turn off electricity before beginning installation. 3. All wiring is to be performed by a qualified electrician. 4. Installation must comply with the National Electrical Code, and all applicable codes. 5. Turn main supply to the L ...
... 1. Read all instructions completely before beginning installation. 2. Turn off electricity before beginning installation. 3. All wiring is to be performed by a qualified electrician. 4. Installation must comply with the National Electrical Code, and all applicable codes. 5. Turn main supply to the L ...
Loudspeaker enclosure
A loudspeaker enclosure or loudspeaker cabinet is an enclosure in which speaker drivers and associated electronic hardware, such as crossover circuits and amplifiers, are mounted. Enclosures may range in design from simple, rectangular particle-board boxes to very complex cabinets that incorporate composite materials, internal baffles, horns, ports and acoustic insulation.The primary role of the enclosure is to prevent sound waves generated by the rearward-facing surface of the diaphragm of an open driver interacting with sound waves generated at the front of the driver. Because the forward- and rearward-generated sounds are out of phase with each other, any interaction between the two in the listening space creates a distortion of the original signal as it was intended to be reproduced. Additionally, because they would travel different paths through the listening space, the sound waves would arrive at the listener's position at slightly different times, introducing echo and reverberation effects not part of the original sound.The enclosure also plays a role in managing vibration induced by the driver frame and moving airmass within the enclosure, as well as heat generated by driver voice coils and amplifiers (especially where woofers and subwoofers are concerned). Sometimes considered part of the enclosure, the base may include specially designed ""feet"" to decouple the speaker from the floor.