In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size and good output stability. However, due to the high frequency, high di/dt and hi...
Patriotic compatriots, please pay attention! CNN is conducting an online survey on whether Japan should become a permanent member of the Security Council. Please vote quickly!!! On the right side of t...
Figure 1 shows the current photomultiplier tube amplifier circuit using a TQ2-L-5V magnetic latching relay to switch the gain. This relay is large and not conducive to integration. Is there any analog...
[align=left][size=18px][color=#666666][size=14px] At present, there are two communication transmission methods between the raw material stacker and reclaimer of major cement plants and the ground: wir...