Probing Transistors at the Contact Level in Integrated Circuits
... Extrapolating data from test devices in the scribe line (street) is a common method of testing. However, scribe line devices are known to behave differently than devices in the real application. Alternatively, test modules can be designed and placed on-chip, but this technique requires valuable real ...
... Extrapolating data from test devices in the scribe line (street) is a common method of testing. However, scribe line devices are known to behave differently than devices in the real application. Alternatively, test modules can be designed and placed on-chip, but this technique requires valuable real ...
Liebert ® APM ™ UPS
... The output frequency of the inverter shall be controlled by a high-speed DSP capable of holding the inverter output frequency to within ±0.1% for a single Liebert FlexPower assembly or ±0.25% for six Liebert FlexPower assemblies during steady state and transient conditions. Total deviation from the ...
... The output frequency of the inverter shall be controlled by a high-speed DSP capable of holding the inverter output frequency to within ±0.1% for a single Liebert FlexPower assembly or ±0.25% for six Liebert FlexPower assemblies during steady state and transient conditions. Total deviation from the ...
EE1427 ENGINEERING SCIENCE LABORATORY TASKS
... up to 30kHz, using a suitable scale. Record your results in tabular form and immediately plot a control graph of log10f against 20log10Gv. Your graph should be similar to that of Figure 6.3. If you examine your control graph you will see that for some intervals there is a need to take additional mea ...
... up to 30kHz, using a suitable scale. Record your results in tabular form and immediately plot a control graph of log10f against 20log10Gv. Your graph should be similar to that of Figure 6.3. If you examine your control graph you will see that for some intervals there is a need to take additional mea ...
ZDS020N60
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
HMC364S8G/E
... The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used ...
... The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used ...
615-4740 (45-075) Induction Kit
... from another coil. Usually, the two coils are not connected to each other electrically. INDUCTOR: is simply a coil of wire around a ceramic or iron core. LAMINATIONS: in AC applications are strips or sheets of iron which are insulated electrically from each other and are assembled so as to create an ...
... from another coil. Usually, the two coils are not connected to each other electrically. INDUCTOR: is simply a coil of wire around a ceramic or iron core. LAMINATIONS: in AC applications are strips or sheets of iron which are insulated electrically from each other and are assembled so as to create an ...
Probing Transistors at the Contact Level in Integrated Circuits
... and highly precise probe placement is needed in order to test these next-generation ICs. Scanning electron microscopes (SEMs) and focused ion beam (FIBs) systems are widely employed to image and measure the results of different IC fabrication steps. SEMs and FIBs are ubiquitous to most fabs and are ...
... and highly precise probe placement is needed in order to test these next-generation ICs. Scanning electron microscopes (SEMs) and focused ion beam (FIBs) systems are widely employed to image and measure the results of different IC fabrication steps. SEMs and FIBs are ubiquitous to most fabs and are ...
The Retinal Implant Project—J. L. Wyatt
... controlled synchronous rectifier. This rectifier consists of the five transistors in the figure and substantial control circuitry (not shown), and charges the intermediate voltage capacitors from the power secondary coil at left only when its AC voltage is slightly larger than the voltage of the tar ...
... controlled synchronous rectifier. This rectifier consists of the five transistors in the figure and substantial control circuitry (not shown), and charges the intermediate voltage capacitors from the power secondary coil at left only when its AC voltage is slightly larger than the voltage of the tar ...
pancake generator - Marathon Electric
... Always assume that there will be voltage present at the generator terminals whenever the generator’s shaft is rotating, and proceed accordingly. Residual voltage is present at the generator terminals, and at the automatic voltage regulator panel connections, even with the regulator fuse removed. Cau ...
... Always assume that there will be voltage present at the generator terminals whenever the generator’s shaft is rotating, and proceed accordingly. Residual voltage is present at the generator terminals, and at the automatic voltage regulator panel connections, even with the regulator fuse removed. Cau ...
Solutions for Today`s Low-Power LED Lighting Trends
... Abstract: Why all the interest in LED lighting? The answers are as individual as the LED lighting application. LED lighting is discussed everywhere; at times, to the depth of the physics that generates the photons or the science of creating an atmosphere receptive for the users and the environment. ...
... Abstract: Why all the interest in LED lighting? The answers are as individual as the LED lighting application. LED lighting is discussed everywhere; at times, to the depth of the physics that generates the photons or the science of creating an atmosphere receptive for the users and the environment. ...
SN54AHCT123A, SN74AHCT123A (Rev. G)
... Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. The A, B, and CLR inputs have Schmitt triggers with sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the outputs. Once triggered, the ...
... Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. The A, B, and CLR inputs have Schmitt triggers with sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the outputs. Once triggered, the ...
Device circuit breakers
... • Protect 230/240 V AC control voltage with the aid of the M1 characteristic curve (based on characteristic C) ...
... • Protect 230/240 V AC control voltage with the aid of the M1 characteristic curve (based on characteristic C) ...
OPA2695
... outs of the two available packages (QFN-16, SO-8) have been optimized to provide symmetrical input and output paths. This architecture makes the OPA2695 an ideal choice as a differential driver, such as for a high-speed analog-to-digital converter (ADC). The OPA2695 low 12.9mA/channel supply current ...
... outs of the two available packages (QFN-16, SO-8) have been optimized to provide symmetrical input and output paths. This architecture makes the OPA2695 an ideal choice as a differential driver, such as for a high-speed analog-to-digital converter (ADC). The OPA2695 low 12.9mA/channel supply current ...
Evaluation Board User Guide UG-199
... Automatic PFM/PWM switching for high efficiency Fixed PWM for improved transient performance ...
... Automatic PFM/PWM switching for high efficiency Fixed PWM for improved transient performance ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.