EH Small Stone Phaser Issue J
... Transistors Q1 and Q2 are the variable and fixed “pitch” oscillators respectively, while Q4 serves as the “volume” oscillator. Essentially similar circuits are used in all three oscillators, so only one (Q1) will be described here. Base bias is established by resistor voltage divider R1 and R2, with ...
... Transistors Q1 and Q2 are the variable and fixed “pitch” oscillators respectively, while Q4 serves as the “volume” oscillator. Essentially similar circuits are used in all three oscillators, so only one (Q1) will be described here. Base bias is established by resistor voltage divider R1 and R2, with ...
$doc.title
... The oscillator frequency is mainly determined by Rt . Ct, provided R2 2Rt and R2 . C2 Rt . Ct. The function of R2 is to minimize the influence of the forward voltage across the input protection diodes on the frequency. The stray capacitance C2 should be kept as small as possible. In consideratio ...
... The oscillator frequency is mainly determined by Rt . Ct, provided R2 2Rt and R2 . C2 Rt . Ct. The function of R2 is to minimize the influence of the forward voltage across the input protection diodes on the frequency. The stray capacitance C2 should be kept as small as possible. In consideratio ...
FR-D700 INSTRUCTION MANUAL (Applied)
... z Before wiring or inspection, power must be switched OFF. To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there ...
... z Before wiring or inspection, power must be switched OFF. To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there ...
FR-E700 INSTRUCTION MANUAL (Applied)
... z Any person must stay away from the equipment when the retry function is set as it will restart suddenly after trip. z Since pressing ...
... z Any person must stay away from the equipment when the retry function is set as it will restart suddenly after trip. z Since pressing ...
FR-E500-KN INSTRUCTION MANUAL
... *Temperatures applicable for a short time, e.g. in transit. A-3 ...
... *Temperatures applicable for a short time, e.g. in transit. A-3 ...
reduced electromagnetic interference (emi) with
... current paths, to reduce EMI. The current at the resonant frequency of the crystal is very small due to the crystal’s high resistance of several 100k at the resonant frequency. However, the output voltage of CMOS inverters is a square wave signal containing harmonics for which the crystal no longer ...
... current paths, to reduce EMI. The current at the resonant frequency of the crystal is very small due to the crystal’s high resistance of several 100k at the resonant frequency. However, the output voltage of CMOS inverters is a square wave signal containing harmonics for which the crystal no longer ...
Variations in the Significant Instants of a Clock or Data Signal
... Causes of Jitter A perfect oscillator has rising edges occurring at precise moments in time that never vary. This is impossible in practice because even the best rubidium, cesium, or hydrogen maser oscillators are constructed from real electronics and have sources of noise and other imperfections. A ...
... Causes of Jitter A perfect oscillator has rising edges occurring at precise moments in time that never vary. This is impossible in practice because even the best rubidium, cesium, or hydrogen maser oscillators are constructed from real electronics and have sources of noise and other imperfections. A ...
Agilent 33500 Series Operating and Service Guide
... text of the license and source code can be found at www.agilent.com/find/GPLV2. This product uses Microsoft Windows CE. Agilent highly recommends that all Windows-based computers connected to Windows CE instruments use current anti-virus software. For more information, see www.agilent.com/find/33500 ...
... text of the license and source code can be found at www.agilent.com/find/GPLV2. This product uses Microsoft Windows CE. Agilent highly recommends that all Windows-based computers connected to Windows CE instruments use current anti-virus software. For more information, see www.agilent.com/find/33500 ...
Mitsubishi A500 series manual
... ••*Temperatures applicable for a short time, e.g. in transit. Environment ...
... ••*Temperatures applicable for a short time, e.g. in transit. Environment ...
14-Output Clock Generator with Integrated 2.0 GHz VCO AD9516-3
... and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz. Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or ...
... and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz. Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or ...
14-Output Clock Generator AD9516-5 FEATURES
... and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024. The AD9516-5 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an ex ...
... and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024. The AD9516-5 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an ex ...
FREQROL-A700 Series
... the EMC filter for the 200V class 0.4K and 0.75K is small, the filter is always valid (setting connector is not provided). The input side zero-phase reactor, built-in the 55K or less inverter, is always valid regardless of on/off of the EMC filter on/off connector. *3 Refer to the EMC installation m ...
... the EMC filter for the 200V class 0.4K and 0.75K is small, the filter is always valid (setting connector is not provided). The input side zero-phase reactor, built-in the 55K or less inverter, is always valid regardless of on/off of the EMC filter on/off connector. *3 Refer to the EMC installation m ...
TR41.9.2-04-11-003-R1-TSB31C
... future revisions of this Bulletin are encouraged to bring them to the attention of the formulating group. It is the intention of the formulating group to revise and update this Bulletin from time to time as may be occasioned by changes in technology, industry practice, government regulations, techni ...
... future revisions of this Bulletin are encouraged to bring them to the attention of the formulating group. It is the intention of the formulating group to revise and update this Bulletin from time to time as may be occasioned by changes in technology, industry practice, government regulations, techni ...
New circuit principles for integrated circuits
... The parameters R, C, L of circuit elements, however, are not always constant. In electrical engineering practice, we work with a number of circuit elements, especially the electronic ones, whose parameters vary markedly. In these elements, the cause responsible for their parameter changes must there ...
... The parameters R, C, L of circuit elements, however, are not always constant. In electrical engineering practice, we work with a number of circuit elements, especially the electronic ones, whose parameters vary markedly. In these elements, the cause responsible for their parameter changes must there ...
a bist (built-in self-test) strategy for mixed
... the ADC to be tested and the DAC to be tested are connected together to form a fully digital loop so that the loop test is a digital driven one. In such a way, the test can be moved from the mixed-signal domain to the digital domain which is much easier and more cost-effective. According to the diff ...
... the ADC to be tested and the DAC to be tested are connected together to form a fully digital loop so that the loop test is a digital driven one. In such a way, the test can be moved from the mixed-signal domain to the digital domain which is much easier and more cost-effective. According to the diff ...
FREQROL-F700P Series
... life can be further extended by ON/OFF control of the cooling fan. ●Capacitors with a design life of 10 years*1*2 are adapted. (Using a surrounding air temperature of 105ºC for 5000 hours). With these capacitors, the service life of the inverter is further extended.) ...
... life can be further extended by ON/OFF control of the cooling fan. ●Capacitors with a design life of 10 years*1*2 are adapted. (Using a surrounding air temperature of 105ºC for 5000 hours). With these capacitors, the service life of the inverter is further extended.) ...
HEWLETT-PACKARD JOURNAL
... for bandwidths of 100 Hz, 160 Hz, and 200 Hz. All three spectra have the same area, so all three noises have the same sound intensity (sound power per unit area). This means that all three noises have the same sound pressure level. But all three noises are not equally loud. If the loudness of the no ...
... for bandwidths of 100 Hz, 160 Hz, and 200 Hz. All three spectra have the same area, so all three noises have the same sound intensity (sound power per unit area). This means that all three noises have the same sound pressure level. But all three noises are not equally loud. If the loudness of the no ...
l06051engd
... •Trouble can be avoided with the self-diagnostic alarm*4 that is output when the life span is near. *4: Any one of main circuit capacitor, control circuit capacitor, inrush current limit circuit or cooling fan reaches the output level, an alarm is output. Capacity of the main circuit capacitor can b ...
... •Trouble can be avoided with the self-diagnostic alarm*4 that is output when the life span is near. *4: Any one of main circuit capacitor, control circuit capacitor, inrush current limit circuit or cooling fan reaches the output level, an alarm is output. Capacity of the main circuit capacitor can b ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.