Optocoupler is an electrical and photoelectric converter composed of LED and photosensitive transistors ...

Because of the internal resistance,the high resistance gear should be measured during testing ...

The current amplification factor is the current magnification,which is used to indicate the amplifying power of the transistor.According to the working state of the triode ...

This article describes the characteristics of the FPGA digital electronic system. ...

This article describes the characteristics of the circuits. ...

This article describes the characteristics of the power supply. ...

This article describes the characteristics of the LDC. ...

​This article describes some commonly used transformers ...

Implementing fast, accurate and low-power position sensing for real-time control of industrial processes is enabled through the use of IC chips. They provide reliable performance, minimal power consumption, and improved accuracy and precision. ...

This article describes the classification of bimetal thermometers ...

This article writes about the DC power supply voltage regulator circuit ...

This article describes the characteristics of the current transformer sampling circuit. ...

Transistors are also called semiconductor diodes,which can be said to be the most important devices in electronic circuits ...

Headset is also an electro-acoustic conversion device,which is similar in structure to an electric speaker,it is also composed of magnet,voice coil,vibrating diaphragm, etc,but the voice coil of the earphone is mostly fixed ...

This article describes the characteristics of the piezoelectric effect. ...

This article describes the characteristics of the switch. ...

The nominal power of the output transformer is generally greater than the nominal power of the transformer, and the shape structure and circuit symbols are similar to the transformer. ...

This article briefly introduces the principle of patch miniature FM radio. ...

This article describes three types of the comparator. ...

This article describes the characteristics of the carbon dioxide sensors. ...

This article describes application of the operational amplification ...

Six-axis inertial sensor ICs measure six parameters representing X, Y and Z axes, using an accelerometer, gyroscope and magnetometer to measure and track motion of a device in three-dimensional plane for autonomous navigation. ...

This article describes the role of photocell sensor ...

This article writes about special points and working principles of Wireless remote Control doorbell ...

This article describes the characteristics of the analog circuit. ...

This article describes the VTT bus power supply analysis of Intel dual bridge main bridge. ...

This article briefly introduces a new LDMOS transistor pair ...

This article describes the structure, type and detection method of the loudspeaker. ...

This article describes the spectral properties. ...

​This article describes the characteristics of sensor. ...

This article writes about the electromagnetic interference of LED drive power ...

This article describes the characteristics of the digital circuits in signal simulator. ...

This article writes about the active power and reactive power in the ATX power supply ...

An integrated circuit is a key indicator of whether an electronic product is advanced or not. ...

A differential pair of tubes is also called a pair of tubes or a differential pair of tubes. ...

This article describes the characteristics of the D triggers. ...

This article describes the characteristics of the rectifiers. ...

Classification and development history of Hall effect sensors ...

This article describes the characteristics of the sensors. ...

This article describes the prospect and development trend of saw filters ...