Hot discussion: How many spacings are required for GND vias in RF high-speed PCB design?Jianghu boy said: It is for better grounding and to prevent interferenceWhite-robed swordsman says: The "fence"
WMIC extends WMI (Windows Management Instrumentation) and provides support for system management from command line interfaces and batch command scripts. First, let's take a look at a disk management c
The RF frequency range of the sine wave signal is 4-30MHZ, the input signal VPP<10V, and the output can be digital or analog. The power supply voltage is 12V or 24V. Basically, the amplitude of our sa
[align=left]The variable frequency power supply can be used for a long time without frequent failures, which is inseparable from the maintenance and repair of the variable frequency power supply by th