Photonics Workshop Program and Worksheets
... world. It has grown so dramatically that some people may not think of it as even being part of the optics field. In terms of data communications they could be right, because fibre optic communications utilizes electronic and laser technology, in addition to optical fibre. The illustration, left, dep ...
... world. It has grown so dramatically that some people may not think of it as even being part of the optics field. In terms of data communications they could be right, because fibre optic communications utilizes electronic and laser technology, in addition to optical fibre. The illustration, left, dep ...
Power Applications
... Here below a short description of the most important PSTs manufactured by Tamini over the years. a) One core design with both in-phase and shifting regulation, 75 MVA: • Primary side: 154.5 kV +18/-10 x 1.97 kV with on load tap changer for in-phase regulation; • Secondary side: 138 kV ± j16 x 3. ...
... Here below a short description of the most important PSTs manufactured by Tamini over the years. a) One core design with both in-phase and shifting regulation, 75 MVA: • Primary side: 154.5 kV +18/-10 x 1.97 kV with on load tap changer for in-phase regulation; • Secondary side: 138 kV ± j16 x 3. ...
AAT2556 数据资料DataSheet下载
... adapter/USB input voltage range from 4V to 6.5V. The adapter/USB charging current level can be programmed up to 500mA for rapid charging applications. A status monitor output pin is provided to indicate the battery charge state by directly driving one external LED. Internal device temperature and ch ...
... adapter/USB input voltage range from 4V to 6.5V. The adapter/USB charging current level can be programmed up to 500mA for rapid charging applications. A status monitor output pin is provided to indicate the battery charge state by directly driving one external LED. Internal device temperature and ch ...
HMC725LC3C 数据资料DataSheet下载
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs to the HMC725LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differ ...
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. All differential inputs to the HMC725LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC or AC coupled. The differ ...
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... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
ADS1605 数据资料 dataSheet 下载
... per second (MSPS), the bandwidth (−3dB) is 2.45MHz, and passband ripple is less than ±0.0025dB (to 2.2MHz). Both devices offer the same outstanding performance at these speeds with a signal-to-noise ratio up to 88dB, total harmonic distortion down to −99dB, and a spurious-free dynamic range up to 10 ...
... per second (MSPS), the bandwidth (−3dB) is 2.45MHz, and passband ripple is less than ±0.0025dB (to 2.2MHz). Both devices offer the same outstanding performance at these speeds with a signal-to-noise ratio up to 88dB, total harmonic distortion down to −99dB, and a spurious-free dynamic range up to 10 ...
USE OF APPROVED VOLTAGE INDICATORS
... Voltage Indicator and they shall not be used for this purpose. They are Approved for use only to identify like phases of two Systems whose three phase voltage vectors coincide and which have neutral earth points of each System connected together. When phasing out tests are to be carried out on Syste ...
... Voltage Indicator and they shall not be used for this purpose. They are Approved for use only to identify like phases of two Systems whose three phase voltage vectors coincide and which have neutral earth points of each System connected together. When phasing out tests are to be carried out on Syste ...
TPS78633EVM 207
... Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User’s Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field rep ...
... Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User’s Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field rep ...
E4019 - Geodetic A
... adopted by the computing and electronics industries. • These standards fall into two categories, – serial interfaces, and – parallel interfaces. ...
... adopted by the computing and electronics industries. • These standards fall into two categories, – serial interfaces, and – parallel interfaces. ...
TSH511
... Infrared stereo headphone application The right side of Figure 21 shows the block diagram of an infrared stereo receiver using the TSH511. The sensitive LNA, directly connected to the photo diode, does not require an external pre-amplifier. After filtering, the amplified signals are limited and demo ...
... Infrared stereo headphone application The right side of Figure 21 shows the block diagram of an infrared stereo receiver using the TSH511. The sensitive LNA, directly connected to the photo diode, does not require an external pre-amplifier. After filtering, the amplified signals are limited and demo ...
A Custom built UHF to VHF downconverter
... ATTiny12L AVR can now be programmed with the correct code to setup the PLL whenever power is applied for the first time. A modification on the PCB was done for the VCO 3V3 supply. The 3V3 supply of the digital part of the PLL was also used as the power supply for the VCO. The “filtered” VCO power s ...
... ATTiny12L AVR can now be programmed with the correct code to setup the PLL whenever power is applied for the first time. A modification on the PCB was done for the VCO 3V3 supply. The 3V3 supply of the digital part of the PLL was also used as the power supply for the VCO. The “filtered” VCO power s ...
STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description
... housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is specifically designed as a final stage for 802.11a equipment in the 4.9 GHz to ...
... housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is specifically designed as a final stage for 802.11a equipment in the 4.9 GHz to ...
Answers to Coursebook questions – Equation Chapter 1 Section
... If they are in series then they will take the same current, and the sum of the potential differences across each resistor will be the emf, i.e. 1.5 V. So we must use trial and error and look for horizontal lines (equal current) that intersect the two curves. We read off the voltage for each and see ...
... If they are in series then they will take the same current, and the sum of the potential differences across each resistor will be the emf, i.e. 1.5 V. So we must use trial and error and look for horizontal lines (equal current) that intersect the two curves. We read off the voltage for each and see ...
Minimizing the Impact of Source Resistance on High
... In addition to efficiency, there is a reliability impact from the source resistance on the converter’s operation. XP EMCO converters contain input decoupling capacitors to handle transient currents that are inherent in the operation of the oscillator/transformer combination. The source resistance in ...
... In addition to efficiency, there is a reliability impact from the source resistance on the converter’s operation. XP EMCO converters contain input decoupling capacitors to handle transient currents that are inherent in the operation of the oscillator/transformer combination. The source resistance in ...
Drake_TR-4C HF Comms Reciever_Manual
... when the Mode switch is on X-CW or X-AM. It should also be noted that if the relays fail to close occasionally when the key is used, advance the VOX gain (screwdriver adjust on the right side of the chassis) until positive relay action is obtained. In the X-AM position, a controlled carrier screen m ...
... when the Mode switch is on X-CW or X-AM. It should also be noted that if the relays fail to close occasionally when the key is used, advance the VOX gain (screwdriver adjust on the right side of the chassis) until positive relay action is obtained. In the X-AM position, a controlled carrier screen m ...
LT1993-4
... 900MHz. The LT1993-4 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-4 an excellent solution for driving high speed 12bit and 14-bit ADCs. ...
... 900MHz. The LT1993-4 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-4 an excellent solution for driving high speed 12bit and 14-bit ADCs. ...
UMFT230XA Datasheet
... N either the whole nor any part of the information c ontained in, or the product desc ribed in this manual, may be adapted or re produced in any material or electronic form without the prior written cons ent of the copyright hold er. This product and its documentation are s upplied on an as-is basis ...
... N either the whole nor any part of the information c ontained in, or the product desc ribed in this manual, may be adapted or re produced in any material or electronic form without the prior written cons ent of the copyright hold er. This product and its documentation are s upplied on an as-is basis ...
AD7470 数据手册DataSheet下载
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.