What are the applications of mems devices in automobile…

mems (microelectromechanical system) sensors; there are three MEMS technology products: infrared sensors, magnetic sensors, angle measuring sensors; in high-end cars, about 25 to 40 MEMS sensors are used; 1) Mass production of MEMS sensors with high precision and high reliabi ...more

What are the applications of mems devices in automobile…

mems (microelectromechanical system) sensors; there are three MEMS technology products: infrared sensors, magnetic sensors, angle measuring sensors; in high-end cars, about 25 to 40 MEMS sensors are used; 1) Mass production of MEMS sensors with high precision and high reliabi ...more

Advantech launches new E3310 MVM-SEM system for wafers

Global test equipment factory Advantest (Advantest) announced the launch of a new multi-view measurement scanning electron microscope (MVM-SEM) system E3310 specifically developed for wafers. The pin pitch pattern uses Advantest's patented electron beam scanning technology ...more

Teach you how to evaluate high-power LED

High-power LED is one of the most important means to achieve high luminous flux. Using high-power LED lighting has many advantages and disadvantages. How to make good use of high-power LEDs is the key. At the same time, this article compares high-power LED lighting products wi ...more

Teach you how to evaluate high-power LED

High-power LED is one of the most important means to achieve high luminous flux. Using high-power LED lighting has many advantages and disadvantages. How to make good use of high-power LEDs is the key. At the same time, this article compares high-power LED lighting products wi ...more

Briefly describe the complicated protocol of WiFi test …

Because the frequency band of WiFi is a free frequency band that does not require any telecommunications operation license worldwide, WLAN wireless devices provide a wireless air interface that can be used worldwide, with extremely low cost, and extremely high data bandwidth. ...more

Optical fiber access technology and the development of …

Wavelength division multiplexing technology can make full use of the huge bandwidth resources brought by the single-mode fiber low-loss region. According to the different frequency (or wavelength) of the light wave of each channel, the low-loss window of the optical fiber is d ...more