CN-0011 利用AD5382 DAC实现32通道可编程电压以及出色的温度漂移性能
... temperature drift performance. It provides 32 individual voltage channels with 14 bits of resolution and a temperature stability of typically less than 3 ppm/°C. ...
... temperature drift performance. It provides 32 individual voltage channels with 14 bits of resolution and a temperature stability of typically less than 3 ppm/°C. ...
Automotive Qualified 40V to 100V Gen 10.2 MOSFETs
... designed for applications requiring low on-state resistance (RDS(on)). These medium voltage devices are particularly suited to truck applications with a 24V battery voltage as well as applications on 12V boardnets where higher voltages are present. This expansion offers customers an even wider choic ...
... designed for applications requiring low on-state resistance (RDS(on)). These medium voltage devices are particularly suited to truck applications with a 24V battery voltage as well as applications on 12V boardnets where higher voltages are present. This expansion offers customers an even wider choic ...
EEL 4915 Final Presentation
... The goals for the timing and control architecture’s will be to: • monitor and power sequence the subsystems – -4V, +6V(low), +9V, +6V(High) – exact opposite for power down • Communicate and interpret commands from the missile i.e. power up/ power down • Provide feedback as to the subsystems function ...
... The goals for the timing and control architecture’s will be to: • monitor and power sequence the subsystems – -4V, +6V(low), +9V, +6V(High) – exact opposite for power down • Communicate and interpret commands from the missile i.e. power up/ power down • Provide feedback as to the subsystems function ...
LMD18200 3A, 55V H-Bridge
... LMD18200 3A, 55V H-Bridge General Description The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC ...
... LMD18200 3A, 55V H-Bridge General Description The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC ...
PT4110
... The LED current is controlled by the feedback resistor. The feedback reference is 300mV. The LED current is 300mV/RFB. In order to have accuracy LED current, precision resistor is preferred. (1% is recommended). Selecting the inductor Choose an inductor that does not saturate under the worst-case lo ...
... The LED current is controlled by the feedback resistor. The feedback reference is 300mV. The LED current is 300mV/RFB. In order to have accuracy LED current, precision resistor is preferred. (1% is recommended). Selecting the inductor Choose an inductor that does not saturate under the worst-case lo ...
Which is most dangerous, current or voltage
... chemicals inside. These chemicals undergo an oxidation-reduction reaction that produces energy. This energy-producing reaction is capable of pumping the charge through the battery from low energy terminal to high energy terminal and establishing the electric potential difference across the external ...
... chemicals inside. These chemicals undergo an oxidation-reduction reaction that produces energy. This energy-producing reaction is capable of pumping the charge through the battery from low energy terminal to high energy terminal and establishing the electric potential difference across the external ...
Ohms Law - PHS Regents Physics
... 1. Assume the connecting wires have _________________ much less resistance. (They usually have ________________ R than the circuit elements.) a light or a heater 2. For simple devices such as _______________________ ...
... 1. Assume the connecting wires have _________________ much less resistance. (They usually have ________________ R than the circuit elements.) a light or a heater 2. For simple devices such as _______________________ ...
CIRCUIT DIAGRAM Existing System
... modulation rectifiers are presented. On this basis, a novel direct power control (DPC) using the natural switching surface is proposed by combining DPC with the boundary control. Compared to the conventional DPC, the proposed control considers the output voltage when selecting the switching states. ...
... modulation rectifiers are presented. On this basis, a novel direct power control (DPC) using the natural switching surface is proposed by combining DPC with the boundary control. Compared to the conventional DPC, the proposed control considers the output voltage when selecting the switching states. ...
IC=S.OA, IB=I.OA - New Jersey Semiconductor
... notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets a ...
... notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets a ...
Rechargeable Battery System (REBATEM)
... Disconnect the cells from the system when temperature passes 175 degrees Fahrenheit or when current passes 80 amperes. Charge cells up to 80% capacity. ...
... Disconnect the cells from the system when temperature passes 175 degrees Fahrenheit or when current passes 80 amperes. Charge cells up to 80% capacity. ...
1. What do the direction of forces between opposite charges look like?
... 42. How does the speed of a radio wave compare to the speed of sound? ...
... 42. How does the speed of a radio wave compare to the speed of sound? ...
305-261/262 Measurement Laboratory
... = instantaneous value of the signal. VMAX = maximum amplitude of the signal. 2πf = angular frequency of the signal (ω). ...
... = instantaneous value of the signal. VMAX = maximum amplitude of the signal. 2πf = angular frequency of the signal (ω). ...
SEMICONDUCTOR DEVICES
... Like diode, BJTs are formed by P and N region and as we are already the point at which P and N region join is known as a junction. The bipolar junction transistor is a three terminal current operated semiconductor device. The terminals are called the emitter, base and collector. The emitter and coll ...
... Like diode, BJTs are formed by P and N region and as we are already the point at which P and N region join is known as a junction. The bipolar junction transistor is a three terminal current operated semiconductor device. The terminals are called the emitter, base and collector. The emitter and coll ...
Electricity Merit Badge
... • GFCIs are used to prevent shock to someone. They sense an abnormal difference in current from the hot and neutral wires in household circuits. • They are designed to interrupt the circuit by detecting a few milliamps of current compared to over 15 to 20 amps needed to trip a circuit breaker. • Req ...
... • GFCIs are used to prevent shock to someone. They sense an abnormal difference in current from the hot and neutral wires in household circuits. • They are designed to interrupt the circuit by detecting a few milliamps of current compared to over 15 to 20 amps needed to trip a circuit breaker. • Req ...
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.