Will be two pen ( regardless of the positive and negative ) are connected with the two ends of the resistor can be connected to measure the actual resistance value ( in order to improve the measurement accuracy ...

Low power field effect transistor, low power field effect transistor, high input impedance, low driving current, with low noise characteristics ...

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

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

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

This article describes the characteristics of the eddy current sensor. ...

This article describes the method of detecting resistors by a pointer multimeter ...

This article introduces some issues should pay attention to before using the multimeter ...

This article describes the surface components welding points ...

This article writes about the DS05- 7B (seven tube) superheterodyne radio debugging ...

This article introduces how to use the Multi-chip combination and Multiple quantum well recombination to manufacture the white LEDs. ...

This article briefly introduces the use of clamp ammeter ...

This article describes the characteristics of the AI application in MCU and sensor. ...

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

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

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

This article describes the characteristics of the voltage regulation. ...

This article describes the characteristics of the converter. ...

This article describes how to manufacture a mobile phone battery charger? ...

This article is about the division of transformers. ...

R-type transformer is an electrical apparatus that can transfer current without being physically moved, can reduce or increase voltage and is used in various applications such as cooling systems and motors. ...

This article writes about the capacitance meter and its use methods. ...

This article briefly introduces debugging and Assembly of patch miniature FM Radio ...

The BTG thyristor is a special semiconductor device.The utility model can be used as a thyristor and can be used as a single junction transistor ( double base diode ) ...

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

TL082 is an IC chip with 8 pins providing a wide range of useful applications in audio systems, motor control, and communication systems. It is highly reliable, cost-effective and flexible to use. ...

Embedded DSP chips offer high precision and low power consumption, making them reliable and energy-efficient for a variety of applications. ...

Capacitors are commonly used in electrical components and circuits for their ability to store and control charge, provide low impedance and high voltage withstanding capacity, self-discharge, and be temperature insensitive. ...

This article describes the characteristics of capacitance on the ATX power supply. ...

This article describes the working principles and characteristics of Power Saver ...

This article describes the analysis of the working principle of UP6103 chip. ...

This article describes the Memory VTT power supply circuit analysis. ...

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

This article describes what is an inductor and how to distinguish the inductance value ...

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

This article briefly introduces the sine wave oscillation circuit ...

This article describes the roles of piezomagnetic sensor ...

This article writes about the different roles of display LCD and LED ...

​This article briefly introduces the signal line design ...

This article describes the selection and use of Integrated Circuits ...