Logic Circuits
... representing mathematical quantities in a number system having only two digits – a binary number system – any value can be represented with arbitrary accuracy by linking together a sequence of two-state devices and setting the appropriate state for each device. Information integrity in this discrete ...
... representing mathematical quantities in a number system having only two digits – a binary number system – any value can be represented with arbitrary accuracy by linking together a sequence of two-state devices and setting the appropriate state for each device. Information integrity in this discrete ...
Wizard Test Maker - Physics 12
... (1) increasing the applied potential difference and decreasing the length of wire (2) increasing the applied potential difference and increasing the length of wire (3) decreasing the applied potential difference and decreasing the length of wire (4) decreasing the applied potential difference and in ...
... (1) increasing the applied potential difference and decreasing the length of wire (2) increasing the applied potential difference and increasing the length of wire (3) decreasing the applied potential difference and decreasing the length of wire (4) decreasing the applied potential difference and in ...
SD57030
... The SD57030 is a common source N-channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57030 is designed for high gain and broadband performance operating in common source mode at 28 V. It i ...
... The SD57030 is a common source N-channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57030 is designed for high gain and broadband performance operating in common source mode at 28 V. It i ...
Amateur Radio Technician Class Element 2 Course Presentation
... with AC Current • If AC is applied to a diode: • During one half of the cycle the diode is forward biased and current flows. • During the other half of the cycle, the diode is reversed biased and current stops. • This is the process of rectification, allowing current to flow in only one direction. • ...
... with AC Current • If AC is applied to a diode: • During one half of the cycle the diode is forward biased and current flows. • During the other half of the cycle, the diode is reversed biased and current stops. • This is the process of rectification, allowing current to flow in only one direction. • ...
One of the most common applications questions on opera-
... 的电位点上，输出将无法跟随输入。类似的，负相输 2b shows output swing ofvoltage. an op This amp will plotted with are limits to the ability the output to unable follow to thefollow input. the As 至 dependent and perhaps temperature-dependent also. Figure +12.8V near the positive powerof–Vs supply will be respect to 。 load c ...
... 的电位点上，输出将无法跟随输入。类似的，负相输 2b shows output swing ofvoltage. an op This amp will plotted with are limits to the ability the output to unable follow to thefollow input. the As 至 dependent and perhaps temperature-dependent also. Figure +12.8V near the positive powerof–Vs supply will be respect to 。 load c ...
CM3 Water Level Sensor Diagnostics
... sensor, they must be in the lower right corner. If they are in the upper left remove the sensor’s dust cover and reverse the board. Later models have an UP arrow on the right side of the circuit board. Yellow (bottom) Black Housing Controllers ...
... sensor, they must be in the lower right corner. If they are in the upper left remove the sensor’s dust cover and reverse the board. Later models have an UP arrow on the right side of the circuit board. Yellow (bottom) Black Housing Controllers ...
Very Compact and High Voltage Power Feeding
... (6) When being shut down, the PFE can be isolated from the submarine system in order to facilitate maintenance. (7) Replaceable units are implemented as plug-ins that can be inserted or removed via the front panel. (8) The forced cooling fan can be replaced without disabling the power feeding equipm ...
... (6) When being shut down, the PFE can be isolated from the submarine system in order to facilitate maintenance. (7) Replaceable units are implemented as plug-ins that can be inserted or removed via the front panel. (8) The forced cooling fan can be replaced without disabling the power feeding equipm ...
MAX9171/MAX9172 Single/Dual LVDS Line Receivers with “In-Path” Fail-Safe General Description
... ground, which drives the receiver output high. If the differential input is shorted or terminated with a typical value termination resistor, the +40mV offset drives the receiver output high. If the input is terminated and floating, the receiver output is driven high by the +40mV offset, and the 2:1 ...
... ground, which drives the receiver output high. If the differential input is shorted or terminated with a typical value termination resistor, the +40mV offset drives the receiver output high. If the input is terminated and floating, the receiver output is driven high by the +40mV offset, and the 2:1 ...
STK672-632AN-E
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
... When ENABLE=0: Motor current goes OFF, and excitation drive output is forcibly turned OFF. The system clock inside the HIC stops at this time, with no effect on the HIC even if input pins other than RESET input vary. In addition, since current does not flow to the motor, the motor shaft becomes free ...
MLVDS Standard
... This Standard specifies the electrical characteristics of low-voltage differential signaling interface circuits that may be employed when specified for the interchange of binary signals between equipment sharing a common data interchange circuit. The electrical characteristics of the circuit are spe ...
... This Standard specifies the electrical characteristics of low-voltage differential signaling interface circuits that may be employed when specified for the interchange of binary signals between equipment sharing a common data interchange circuit. The electrical characteristics of the circuit are spe ...
MAX8848Y/MAX8848Z High-Performance Negative Charge Pump EVALUATION KIT AVAILABLE
... over the full 1-cell Li+ battery voltage range even with large LED forward voltage mismatch. The 1MHz fixedfrequency switching allows for tiny external components. The regulation scheme is optimized to ensure low EMI and low input ripple. The MAX8848Y/MAX8848Z include thermal shutdown, open- and sho ...
... over the full 1-cell Li+ battery voltage range even with large LED forward voltage mismatch. The 1MHz fixedfrequency switching allows for tiny external components. The regulation scheme is optimized to ensure low EMI and low input ripple. The MAX8848Y/MAX8848Z include thermal shutdown, open- and sho ...
PS9505,PS9505L1,PS9505L2,PS9505L3 Data Sheet Preliminary
... (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the bias of the LED is reversed, within the range of the recommended operating conditions, and be sure to thoroughly e ...
... (If the pattern needs to be close to the input block, to prevent the LED from lighting during the off state due to the abovementioned coupling, design the input-side circuit so that the bias of the LED is reversed, within the range of the recommended operating conditions, and be sure to thoroughly e ...
DC Motors
... Pins 1 and 16 are the connections to the coil allowing it to energize the relay itself. The relays used in the labs are usually 5V DC or 12V DC DIP relays. The diagram above is of these two relays. The only difference being the activating voltage required by the coils. DIP stands for Dual In-line Pa ...
... Pins 1 and 16 are the connections to the coil allowing it to energize the relay itself. The relays used in the labs are usually 5V DC or 12V DC DIP relays. The diagram above is of these two relays. The only difference being the activating voltage required by the coils. DIP stands for Dual In-line Pa ...
MAX1898 Linear Charger for Single-Cell Li+ Battery General Description Features
... Safety Charge Timer Control. Connect timer capacitor to program safety time-out interval; 100nF for approximately three hours. Connect to GND to disable the timer function. Automatic-Restart Control Pin. When tied to GND, a new charging cycle starts if the cell drops 200mV below the battery regulati ...
... Safety Charge Timer Control. Connect timer capacitor to program safety time-out interval; 100nF for approximately three hours. Connect to GND to disable the timer function. Automatic-Restart Control Pin. When tied to GND, a new charging cycle starts if the cell drops 200mV below the battery regulati ...
Quadruple 2-Input Positive-NAND Gates (Rev. A)
... ‡ Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms. § This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC. ...
... ‡ Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms. § This is the increase in supply current for each input that is at one of the specified TTL voltage levels rather than 0 V or VCC. ...
ADD8754 数据手册DataSheet 下载
... requiring only external charge pump components to provide all the requirements for panel power, VCOM, and gate modulation. Included in a single chip are a high frequency step-up dc-to-dc switching regulator, logic voltage regulator, VCOM amplifier, and gate pulse modulation circuitry. The step-up dc ...
... requiring only external charge pump components to provide all the requirements for panel power, VCOM, and gate modulation. Included in a single chip are a high frequency step-up dc-to-dc switching regulator, logic voltage regulator, VCOM amplifier, and gate pulse modulation circuitry. The step-up dc ...
Lecture 5 - web page for staff
... An SCR cannot be switched off by simply removing the gate voltage. Commutation circuitry can be used for satisfying either of the conditions for switching off an SCR. ...
... An SCR cannot be switched off by simply removing the gate voltage. Commutation circuitry can be used for satisfying either of the conditions for switching off an SCR. ...
What Are Solid-State Temperature Sensors?
... These devices only require a simple voltage or current measurement and linear calculation to scale the signal to temperature. Consider using semiconductors when price is a factor and you have a very specific temperature range in mind. Taking their name from the solid material of their construction, ...
... These devices only require a simple voltage or current measurement and linear calculation to scale the signal to temperature. Consider using semiconductors when price is a factor and you have a very specific temperature range in mind. Taking their name from the solid material of their construction, ...
ADS901 数据资料 dataSheet 下载
... ADS901 well. The OPA632 is configured for a gain of +2. The 374Ω and 2.26kΩ resistors at the input level-shift VIN so that VOUT is within the allowed output voltage range when VIN = 0. The input impedance of the driver circuit is set to match to a 50Ω source impedance. The input levelshifting was de ...
... ADS901 well. The OPA632 is configured for a gain of +2. The 374Ω and 2.26kΩ resistors at the input level-shift VIN so that VOUT is within the allowed output voltage range when VIN = 0. The input impedance of the driver circuit is set to match to a 50Ω source impedance. The input levelshifting was de ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.