CQ9电子

Most of the thermal resistances are made of pure metal materials. Currently, platinum and copper are the most widely used. In addition, thermal resistances such as nickel, manganese and tantalum have been used.

The switch that is close to life can reach more than one million times. The reason for this long life is that the function of the switch is the elasticity from the vertical direction of the elastic film. Although there

In modern industrial production, especially in automated production processes, various sensors are used to monitor and control the various parameters of the production process, to operate the equipment

The capacitance value of the capacitive sensor is generally independent of the electrode material, which is advantageous for selecting a material with a low temperature coefficient, and the heat generation is

For different material samples and different detection distances, different types of proximity sensors should be used to make them have a high performance-price ratio in the system. The following

According to its basic sensing function, it can be divided into thermal sensor, photosensitive element, gas sensor, force sensor, magnetosensitive sensor, humidity sensor, sound sensor, radiation sensor,

The frequency response characteristics of the sensor determine the range of frequencies being measured and must remain undistorted within the permissible frequency range. In fact, the response of the

The linear range of the sensor is the range in which the output is proportional to the input. In theory, within this range, the sensitivity remains constant. The wider the linear range of the sensor, the larger its

To carry out a specific measurement work, we must first consider the principle of the sensor, which needs to be analyzed after analyzing various factors. Because even if it is measuring the same physical