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

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

This article describes the characteristics of the electrical connectors. ...

This article describes the characteristics of the FPGAs chip. ...

This article briefly introduces I/O connectors for different purposes ...

This article briefly introduces basic principles and structure of thermocouple temperature sensor ...

This article introduces increasing market demands promote innovation of power connector ...

This article describes how to identify and detect relays ...

Excellent LED dot matrix display is a monochrome light-emitting diode in accordance with the structure of rows and columns ...

The PEC vibration module is an IC Chip that provides enhanced flexiblity and performance, with its ability to detect, measure and generate audio vibrations, as well as its high durability and energy efficiency. ...

Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...

LL4148 is an inexpensive, ultra-fast and efficient switching diode used in low-voltage, low-current applications with equivalent and substitute diodes. ...

This article describes the characteristics of capacitance. ...

This article describes the main types of coaxial connectors ...

This article describes some precautions for crimping connectors ...

This article describes the advantages and disadvantages of embedding an ARM hard core on an FPGA. ...

This article briefly introduces the reasons of monitors exhibiting different capacitance bulging ...

This article describes the classification of bimetal thermometers ...

This article describes use the pointer multimeter voltage conversion to detect the humidity resistance ...

This article describes the principle, advantages and disadvantages of several liquid level gauges ...

This article describes the how to judge whether there is a fault element according to the value of earth resistor. ...

This article briefly introduces the diode and how to judge whether it is good or bad ...

This article writes about some methods to judge the DC voltage/current block failure of the mechanical multimeter and repair it. ...

The article explores how to choose a mechanical multimeter. ...

This article writes about the light control automatic energy saving LED light circuit ...

This article briefly introduces the common switch and automatic switch: relay ...

This article describes what is an capacitor and how to distinguish the capacitance value ...

This article writes about the materials of composition of luminescent ...

This article describes how to disassemble electronic component ...

This article describes how to disassemble electronic component ...

This article describes the Electronic configuration and Spectral characteristics of luminescent elements in thin crystals ...

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

This article describes three common inductor feature ...

This article writes about the characteristics and main parameters of Humidity sensitive resistor ...

This article briefly introduces the characteristics and parameters of thephotosensitive resistor. ...

This article writes about the Synthetic carbon film resistor and organic synthesis solid resistor. ...

This article describes the synthetic carbon film resistor and organic synthesis solid resistor ...

This article describes three types common diodes ...

​This article describes some commonly used transformers ...

This article describes the photosensitive resistor and photosensitive transistor ...