Octal LNA/VGA/AAF/14-Bit ADC and CW I/Q Demodulator AD9277
... digital test patterns include built-in fixed patterns, built-in pseudorandom patterns, and custom user-defined test patterns entered via the serial port interface. Fabricated in an advanced CMOS process, the AD9277 is available in a 16 mm × 16 mm, RoHS compliant, 100-lead TQFP. It is specified over ...
... digital test patterns include built-in fixed patterns, built-in pseudorandom patterns, and custom user-defined test patterns entered via the serial port interface. Fabricated in an advanced CMOS process, the AD9277 is available in a 16 mm × 16 mm, RoHS compliant, 100-lead TQFP. It is specified over ...
Impact of low voltage - connected low carbon technologies on power
... domestic dwellings were monitored with 18 yielding useful data. The current harmonics drawn across a normal operating pattern for a month were observed in average and peak form. Data for real and reactive power draw and local connection voltage were also gathered. Laboratory testing of four individu ...
... domestic dwellings were monitored with 18 yielding useful data. The current harmonics drawn across a normal operating pattern for a month were observed in average and peak form. Data for real and reactive power draw and local connection voltage were also gathered. Laboratory testing of four individu ...
MAX6846–MAX6849 Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset General Description
... Figure 2. Single Low-Battery Output Timing ...
... Figure 2. Single Low-Battery Output Timing ...
PHASE-COMPARISON CARRIER-PILOT RELAYS
... constructed that the relay cannot be inserted in the case up s i de down. The connecting plug, besides making the electrical connections between the respective blocks of the crad1e and case, also locks the latch in place. The cover, which is fastened to the case by thumbscrews, holds the connecting ...
... constructed that the relay cannot be inserted in the case up s i de down. The connecting plug, besides making the electrical connections between the respective blocks of the crad1e and case, also locks the latch in place. The cover, which is fastened to the case by thumbscrews, holds the connecting ...
Product manual for the 4-Quadrant-/ Combi meter
... reprint, copy or store the contents in electronic data processing systems without the express permission of the EMH. All trade marks and product names mentioned in this manual are the property of the EMH metering GmbH & Co. KG or the respective title holder. EMH is certified in accordance with DIN E ...
... reprint, copy or store the contents in electronic data processing systems without the express permission of the EMH. All trade marks and product names mentioned in this manual are the property of the EMH metering GmbH & Co. KG or the respective title holder. EMH is certified in accordance with DIN E ...
defigard 5000
... Power supply: The device is powered by the mains, a battery (lithium ion battery only) or an external 9 - 48 VDC power supply. It has a fixed battery in the lower slot, which can be charged from the mains or the external VDC power supply. The capacity of the battery is sufficient for: - 70 shocks at ...
... Power supply: The device is powered by the mains, a battery (lithium ion battery only) or an external 9 - 48 VDC power supply. It has a fixed battery in the lower slot, which can be charged from the mains or the external VDC power supply. The capacity of the battery is sufficient for: - 70 shocks at ...
VS-VSKEU300/12PbF
... Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not ...
... Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not ...
1322x Sensor Node - NXP Semiconductors
... Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to ...
... Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to ...
Multi Level Inverters: A Review Report
... harmonic components in the switched output voltages. Two well known multilevel converter topologies are the Neutral Point Clamped (NPC) Inverter and Cascaded inverter. One of the major problems in electric power quality is the harmonic contents. There are several methods of indicating the quantity o ...
... harmonic components in the switched output voltages. Two well known multilevel converter topologies are the Neutral Point Clamped (NPC) Inverter and Cascaded inverter. One of the major problems in electric power quality is the harmonic contents. There are several methods of indicating the quantity o ...
MAX3130/MAX3131 3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface General Description
... 2.4kbps to 115kbps at distances from 1cm to 1m. A low-noise design allows them to achieve a bit-error rate below 10-8 at maximum data rates. On-chip filtering rejects out-of-band ambient light signals that interfere with infrared communication. Both devices include a high-power LED driver capable of ...
... 2.4kbps to 115kbps at distances from 1cm to 1m. A low-noise design allows them to achieve a bit-error rate below 10-8 at maximum data rates. On-chip filtering rejects out-of-band ambient light signals that interfere with infrared communication. Both devices include a high-power LED driver capable of ...
The Tesla coil
... I am a believer in using short cuts in designs as long as they are technically solid and robust. In designing a Tesla coil, there are numerous equations and formulas that must be calculated. As a short cut, Kevin Wilson recommends the usage of the TeslaMap program. This is probably the fastest and ...
... I am a believer in using short cuts in designs as long as they are technically solid and robust. In designing a Tesla coil, there are numerous equations and formulas that must be calculated. As a short cut, Kevin Wilson recommends the usage of the TeslaMap program. This is probably the fastest and ...
MLX80050/51/30/31
... The MLX8005x/3x consist of a low-drop voltage regulator 5V/3.3V/70mA combined with a Reset/Watchdog unit and a LIN bus transceiver. The LIN transceiver is suitable for LIN bus systems conform to LIN specification revision 2.x and SAE J2602. The watchdog times of the integrated window watchdog can be ...
... The MLX8005x/3x consist of a low-drop voltage regulator 5V/3.3V/70mA combined with a Reset/Watchdog unit and a LIN bus transceiver. The LIN transceiver is suitable for LIN bus systems conform to LIN specification revision 2.x and SAE J2602. The watchdog times of the integrated window watchdog can be ...
Unit 24
... The typical method for transferring equal and opposite charges to a capacitor is to use a voltage source such as a battery or power supply to impress a potential difference between the two conductors. Electrons will then flow off of one conductor (leaving positive charges) and on to the other until ...
... The typical method for transferring equal and opposite charges to a capacitor is to use a voltage source such as a battery or power supply to impress a potential difference between the two conductors. Electrons will then flow off of one conductor (leaving positive charges) and on to the other until ...
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.