HMC361S8G / 361S8GE
... The circuit board used in the final 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 b ...
... The circuit board used in the final 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 b ...
Accuracy Contour Plots – Measurement and
... The ACP in Figure 2 shows two different colored areas. Both are assigned to a specific accuracy limit. • 1% magnitude / 2° phase shift • 10% magnitude / 10° phase shift Within these areas, EIS measurements can be performed with the designated accuracy. Further, two lines are tagged. Both represent t ...
... The ACP in Figure 2 shows two different colored areas. Both are assigned to a specific accuracy limit. • 1% magnitude / 2° phase shift • 10% magnitude / 10° phase shift Within these areas, EIS measurements can be performed with the designated accuracy. Further, two lines are tagged. Both represent t ...
II - CERN Accelerator School
... The presence of the beam phase loop enlarge the Robinson 1st stability limits since also a region with z < 0 (z > 0 for h < 0 ) becomes accessible. This is because the strong loop damping of the coherent motion overrides the Robinson antidamping. The Robinson 2nd limit is unaffected since it is a ...
... The presence of the beam phase loop enlarge the Robinson 1st stability limits since also a region with z < 0 (z > 0 for h < 0 ) becomes accessible. This is because the strong loop damping of the coherent motion overrides the Robinson antidamping. The Robinson 2nd limit is unaffected since it is a ...
Water Pumping System with PLC and Frequency Control
... pumping flow rate. PC is a personal computer which is used to write the control program; then download it to the PLC through communication cable. The PLC is S7-200 type, which has 12 inputs, 8 outputs and 220 VAC supply voltage [9].The PLC main function is to instruct the analog unit to go on or off ...
... pumping flow rate. PC is a personal computer which is used to write the control program; then download it to the PLC through communication cable. The PLC is S7-200 type, which has 12 inputs, 8 outputs and 220 VAC supply voltage [9].The PLC main function is to instruct the analog unit to go on or off ...
Subthreshold amplitude and phase resonance in single cells
... For the 2D rescaled system (γ2 = 0) heat graphs of the attributes of the impedance and phase profiles can be plotted in the γL -γ1 parameter space presented in Fig. 2 (Rotstein and Nadim 2013). These attribute graphs can be used to investigate the effects of changes in parameters at the different le ...
... For the 2D rescaled system (γ2 = 0) heat graphs of the attributes of the impedance and phase profiles can be plotted in the γL -γ1 parameter space presented in Fig. 2 (Rotstein and Nadim 2013). These attribute graphs can be used to investigate the effects of changes in parameters at the different le ...
Setting the PI Controller Parameters, KP and KI
... control system. The closed loop control system is used to ensure precise current control in the presence of system disturbances and varying component parameter values. The control system uses a fixed PWM frequency in contrast to a hysteretic mode controller which has a variable PWM frequency. The TL ...
... control system. The closed loop control system is used to ensure precise current control in the presence of system disturbances and varying component parameter values. The control system uses a fixed PWM frequency in contrast to a hysteretic mode controller which has a variable PWM frequency. The TL ...
LMX2315/LMX2320/LMX2325 PLLatinum Frequency Synthesizer for RF Personal Communications LMX2325 2.5 GHz
... DV e Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to VCC and ground. Typical values are between 0.5V and 1.0V. 1. IDo vs VDo e Charge Pump Output Current magnitude variation vs Voltage e [(/2 * l I1 l b l I3 l ]/[(/2 * À l I1 l a l I3 l Ó ] * 100% and [(/2 ...
... DV e Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to VCC and ground. Typical values are between 0.5V and 1.0V. 1. IDo vs VDo e Charge Pump Output Current magnitude variation vs Voltage e [(/2 * l I1 l b l I3 l ]/[(/2 * À l I1 l a l I3 l Ó ] * 100% and [(/2 ...
Accuracy Contour Plots
... Though the plot shows a high degree of accuracy from the instrument, the cell itself may have limitations to cause experimental artifacts. One example of such an artifact is due to a slow response of the Reference Electrode (remember, at 1 MHz the cell has to respond to a million sine waves in the s ...
... Though the plot shows a high degree of accuracy from the instrument, the cell itself may have limitations to cause experimental artifacts. One example of such an artifact is due to a slow response of the Reference Electrode (remember, at 1 MHz the cell has to respond to a million sine waves in the s ...
ICS670-02 - Integrated Device Technology
... 0.01µF should be connected between VDD and GND on pins 4 and 5, and VDD and GND on pins 13 and 12, as close to the device as possible. A series termination resistor of 33Ω may be used to each clock output pin to reduce reflections. ...
... 0.01µF should be connected between VDD and GND on pins 4 and 5, and VDD and GND on pins 13 and 12, as close to the device as possible. A series termination resistor of 33Ω may be used to each clock output pin to reduce reflections. ...
THREE–PHASE SYSTEMS 1. A balanced Y–connected source with
... balanced Y–connected load with a per–phase impedance of . If , find the per–phase impedance of the power–distribution line. 2. The power–distribution line of a balanced Y–Y system has a per–phase impedance of . If the per–phase load impedance is and the per–phase power loss on the line is 60 W, find ...
... balanced Y–connected load with a per–phase impedance of . If , find the per–phase impedance of the power–distribution line. 2. The power–distribution line of a balanced Y–Y system has a per–phase impedance of . If the per–phase load impedance is and the per–phase power loss on the line is 60 W, find ...
E701 ELECTRICAL MACHINES III
... 2. A 3.3kV, 20 pole, 50 Hz, 3 phase Induction Motor has rotor resistance and standstill reactance of 0.014Ω and 0.113Ω per phase respectively. Calculate (a) speed at which torque developed is maximum (b) the ratio of FL torque to maximum torque, if FL torque is delivered at 288 r.p.m. 3. A 580V, 6 p ...
... 2. A 3.3kV, 20 pole, 50 Hz, 3 phase Induction Motor has rotor resistance and standstill reactance of 0.014Ω and 0.113Ω per phase respectively. Calculate (a) speed at which torque developed is maximum (b) the ratio of FL torque to maximum torque, if FL torque is delivered at 288 r.p.m. 3. A 580V, 6 p ...
Design of Low Phase Noise LC VCO for UHF RFID Reader
... of the frequency synthesizer. A 1.8 GHz LO signal is generated by an integrated VCO in the PLL and then the 900 MHz differential output is filtered by loop filter and applied to the VCO. An 8/9 dual modulus prescaler, PS counters, and the third-order sigma-delta modulator are used in the feedback pa ...
... of the frequency synthesizer. A 1.8 GHz LO signal is generated by an integrated VCO in the PLL and then the 900 MHz differential output is filtered by loop filter and applied to the VCO. An 8/9 dual modulus prescaler, PS counters, and the third-order sigma-delta modulator are used in the feedback pa ...
Bode plot
In electrical engineering and control theory, a Bode plot /ˈboʊdi/ is a graph of the frequency response of a system. It is usually a combination of a Bode magnitude plot, expressing the magnitude of the frequency response, and a Bode phase plot, expressing the phase shift. Both quantities are plotted against a horizontal axis proportional to the logarithm of frequency.