This article writes about the MEMS oscillator and quartz clock in the car ...

This article writes about the different roles of electronic triode and crystal triode ...

This article describes the oscillation period of ATX power supply. ...

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

​ This article briefly introduces the display liquid crystal display ...

This article describes the Parts of small DC motors and its steady speed ...

This article describes the crystal structure and particle size analysis of LaInO ...

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

This article describes some methods for detecting DC resistance with using multimeter ...

This article descirbes when installing some electronic components on the board,something should be cared. ...

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

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

This article introduces the Ultra-short current surges through rectified light ...

This article describes the problems in radio assembly ...

This article describes the characteristics of the capacitor. ...

This article introduces the basic function of ATX power supply ...

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

This article describes the operating principle of the Intel dual-bridge G41 chipset motherboard boot circuit. ...

This article introduces the universal bridge. ...

This article describes the production of wireless music doorbell ...

Accurate clock signals are a prerequisite for reliable communication - whether by radio or by wire. With the ever-increasing demand for data transmission, the previous approach has reached its limit. ...

This article writes about the Intel H55 chipset motherboard ...

This article describes the functions of the universal bridge instrument knobs and switches . ...

This article describes need know about the working of a sweep-frequency generator ...

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

This article writes about the different roles of diode and resistor ...

The history of photoelectric technology is actually earlier than that of electronic technology.In early twentieth Century, Einstein won the Nobel prize with the discovery of photoelectric effect ...

This article write about the high temperature solid state reaction? ...

This article describes of transistor roles, characteristics and states ...

This article introduces the functional characteristics, working principles of the continuous wave force air-cooled magnetron used in the microwave oven. ...

This article describes the method to measure the AXTpower ...

This article describes two common digital / analog multimeter. ...

This article introduces some methods of reducing the measurement error of the pointer multimeter ...

This article describes the structure and detection of the moving coil microphone ...

This article briefly introduces the use of OTC700 series automobile digital multimeter. ...

This article briefly introduces the ATX power ...

This article briefly introduces the filter circuit. ...

This article describes the oscilloscope basical principle ...

This article writes about the structure of a common mechanical multimeter. ...

This article introduces some the components of the wired mouse module and connector ...