1. Equivalent model of resistor2. Parasitic parameters of capacitors3. Equivalent parameters of capacitors4. The difference between ideal aluminum electrolytic capacitor and actual aluminum electrolyt...
E840-DTU Unboxing
1. First, understand the purpose of e840 through the user manual and re-formulate the evaluation plan.SIM cardAfter opening the package, check that there is no damage. Prepare a SIM ...
Does a mechanical multimeter have a smaller temperature drift than a digital multimeter? I usually use the multimeters commonly seen in the market. Some colleagues said that the temperature drift of d...
1. OverviewAlthough Linux can run on any PC with a processor of 386 or above, most people currently use new desktop PCs or laptops with various peripherals. As a result, power management (PM) is becom...