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SMD voltage regulator
Introduction: Chip voltage regulator is an electronic component that can stabilize the voltage in a circuit and ensure the stability of the output voltage. It has multiple types and is widely used. When selecting and using, specific application scenarios and parameter requirements need to be considered. The characteristic patch voltage regulator has the following characteristics: small size, easy to install; High efficiency and low energy consumption; Quick response, able to quickly adapt to changes in input voltage; Stable output voltage and high accuracy; Flexible and adaptable to different application scenarios; Equipped with overload protection and thermal protection functions to ensure safe operation.
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SMD transistor
Introduction: Chip transistor is an electronic component that can amplify weak signals and control current, and is the core component of electronic circuits. Its structure consists of two PN junctions, which have a current amplification effect and are commonly used in circuits such as amplifiers, oscillators, switches, etc. When replacing, it is necessary to choose a SMT transistor with the same performance, function, structure, and parameters. The characteristic SMT transistor has a current amplification effect, which can amplify weak signals to a certain intensity. It is the core component of electronic circuits and is commonly used in circuits such as amplifiers, oscillators, and switches.
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SMD diode
Introduce the SMD diode, which has a single conductivity and can convert alternating current into direct current. This type of diode adopts a chip packaging form, which has the characteristics of small size, high power, and high efficiency. It is commonly used in power circuits to provide stable power supply. It has a single conductivity and can convert alternating current into direct current. It has small size, high power, and high efficiency, and is widely used in various electronic devices. It is an important component in power circuits, audio signal processing, digital circuits, analog circuits, and other fields.
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PTC thermistor
PTC THERMISTORPTC refers to a positive temperature coefficient thermistor, which is a typical semiconductor resistor with temperature sensitivity. When the temperature exceeds a certain temperature (Curie temperature), its resistance value increases step by step with the increase of temperature. PTC is a positive temperature coefficient thermometer It is a typical semiconductor resistance with tempe
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ntc thermistor
NTC Thermistor is a negative temperature coefficient resistor with a resistance value that decreases with the increase of ambient temperature. This type of thermistor is made from two or more metal oxides such as manganese, nickel, copper, cobalt, and iron, which are formed and sintered at high temperature (about 1100 ℃ -1400 ℃). This NTC thermistor series is a plug-in type for suppressing surge current. This is a negative temperature coefficient resistor, its resistance va
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NTC sensor
The main characteristic of NTC thermistor temperature sensor is that its resistance value changes with temperature. This change is nonlinear, but within a certain temperature range, the relationship between its resistance value and temperature can be approximated as a quadratic function. This enables NTC thermistor temperature sensors to provide very accurate temperature readings. In addition, the NTC thermistor temperature sensor also has the characteristic of fast response. Due to the unique internal structure, when the temperature changes, the resistance value can be adjusted in a short period of time to achieve real-time temperature monitoring
