Connect the 3.8V voltage output of Agilent's DC power supply directly to the oscilloscope. Observe in AC mode and occasionally a large ring will appear as shown below. Has anyone encountered this? How...
In 2020, I saw electronic devices everywhere, including every ventilator that sustains patients' lives, every diagnostic instrument that detects virus samples, and every forehead thermometer that meas...
For a four-layer board, if the top and bottom layers carry signals, and the middle two layers carry power and ground, how do we solve the problem of high-power and high-current routing? It is impossib...
Does anyone know how to calculate the six-level energy efficiency standard for two-way inputs, and how to calculate the six-level energy efficiency standard for multiple-way inputs?...
Many systems require low-power supplies in addition to the main power supply. A typical example is when the analog front-end amplifier requires ±5V power, but the main digital circuitry only requires ...