ADF5000 数据手册DataSheet 下载
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
... the +IN A pin of the OP184. This configuration, in turn, allows the use of a single positive supply for the op amp. Alternatively, to optimize performance by ensuring a clean bias voltage, a low noise regulator such as the ADP150 can be used to power the resistor divider network or the +IN A pin dir ...
here - electriccircuits
... [note: An LED is a device that conducts electricity in only one direction. Look carefully at the LED. You should be able to locate one wire that is slightly longer than the other. This longer wire is the positive terminal.] Keep a good RECORD of what you are doing. In the space below describe what h ...
... [note: An LED is a device that conducts electricity in only one direction. Look carefully at the LED. You should be able to locate one wire that is slightly longer than the other. This longer wire is the positive terminal.] Keep a good RECORD of what you are doing. In the space below describe what h ...
37. Kanuch_Visnyi
... motor designed for operation either at singlephase AC or DC power, hence it is called ...
... motor designed for operation either at singlephase AC or DC power, hence it is called ...
BDTIC
... PFC Current Sense (PFCCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 PFC Zero Current Detector (PFCZCD) . . . . . . . . . . . . . . . . . . . . . . . .23 PFC Bus Voltage Sense (PFCVS) . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 PFC PWM Generation . . . . . . . . . ...
... PFC Current Sense (PFCCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 PFC Zero Current Detector (PFCZCD) . . . . . . . . . . . . . . . . . . . . . . . .23 PFC Bus Voltage Sense (PFCVS) . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 PFC PWM Generation . . . . . . . . . ...
MAX8798 Internal-Switch Boost Regulator with Integrated 3-Channel Scan Driver for TFT LCDs
... transistor (TFT) liquid-crystal display (LCD) applications. The step-up DC-DC converter provides the regulated supply voltage for panel source driver ICs. The high switching frequency allows the use of ultra-small inductors and ceramic capacitors. The current-mode control architecture provides fast ...
... transistor (TFT) liquid-crystal display (LCD) applications. The step-up DC-DC converter provides the regulated supply voltage for panel source driver ICs. The high switching frequency allows the use of ultra-small inductors and ceramic capacitors. The current-mode control architecture provides fast ...
AD9066 数据手册DataSheet下载
... 4.2 V. Because the input is offset, the normal method of driving the analog input is to use a blocking capacitor between the analog source and the AD9066 analog input pins. In applications where DC coupling must be employed, the simple circuit shown in Figure 6 will take a bipolar input and offset i ...
... 4.2 V. Because the input is offset, the normal method of driving the analog input is to use a blocking capacitor between the analog source and the AD9066 analog input pins. In applications where DC coupling must be employed, the simple circuit shown in Figure 6 will take a bipolar input and offset i ...
Immersion Heater Controller
... heatsink at the back. I strapped the Triac down with a piece of FR4 (The stuff PCB’s are made from), but you could use a piece of aluminium for example. Note – the Triac body is NOT isolated from the mains. This means you must insert an insulating heat exchanger pad between the device and the heatsi ...
... heatsink at the back. I strapped the Triac down with a piece of FR4 (The stuff PCB’s are made from), but you could use a piece of aluminium for example. Note – the Triac body is NOT isolated from the mains. This means you must insert an insulating heat exchanger pad between the device and the heatsi ...
BATTERY CHARGERS
... Solar and Alternator DC/DC Converter chargers The D250S DUAL charger obtains its energy from DC sources sych as alternators, solar panels or wind power and optimises this power to meet the charging requirements of different battery banks. The D250S DUAL automatically selects the best connected DC en ...
... Solar and Alternator DC/DC Converter chargers The D250S DUAL charger obtains its energy from DC sources sych as alternators, solar panels or wind power and optimises this power to meet the charging requirements of different battery banks. The D250S DUAL automatically selects the best connected DC en ...
OP27
... For supply voltages less than ±22 V, the absolute maximum input voltage is equal to the supply voltage. ...
... For supply voltages less than ±22 V, the absolute maximum input voltage is equal to the supply voltage. ...
Lecture 1
... ~equal, so the increase in ID1 and decrease in ID2 are ~equal in magnitude. Thus, the voltage at node P is constant and can be considered as AC ground. ...
... ~equal, so the increase in ID1 and decrease in ID2 are ~equal in magnitude. Thus, the voltage at node P is constant and can be considered as AC ground. ...
A functional model of silicon carbide JFET and its
... nanoseconds. Therefore, the time constant of Vg in Figure 1(c) is actually less than that of Vs, which makes the gate switch on/off current not significantly increased when R decreases. However, when R < 1 Ω, a small variation of the gate signal can cause large impact on gate current. This means tha ...
... nanoseconds. Therefore, the time constant of Vg in Figure 1(c) is actually less than that of Vs, which makes the gate switch on/off current not significantly increased when R decreases. However, when R < 1 Ω, a small variation of the gate signal can cause large impact on gate current. This means tha ...
application notes for tantalum capacitors
... Solid tantalum capacitors are usually applied in circuits where the AC component is small compared to the DC component. Typical uses known to KEMET Electronics include blocking, by-passing, decoupling, and filtering. They are also used in timing circuits. If two of these polar capacitors are connect ...
... Solid tantalum capacitors are usually applied in circuits where the AC component is small compared to the DC component. Typical uses known to KEMET Electronics include blocking, by-passing, decoupling, and filtering. They are also used in timing circuits. If two of these polar capacitors are connect ...
The circuit current
... placing the meter at different parts of the circuit to prove this. In parallel circuits the same current does not always flow through each component you will find out about this later. ...
... placing the meter at different parts of the circuit to prove this. In parallel circuits the same current does not always flow through each component you will find out about this later. ...
MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 General Description
... noise immunity and glitch-free operation. If additional hysteresis is needed, an external positive feedback network can be easily implemented on the MAX9060, MAX9062, and MAX9064 noninverting input devices. ...
... noise immunity and glitch-free operation. If additional hysteresis is needed, an external positive feedback network can be easily implemented on the MAX9060, MAX9062, and MAX9064 noninverting input devices. ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.