The most commonly used compilers for developing STM32F are generally MDK and IAR. IAR is relatively simple and has slightly better compilation efficiency. MDK simulation effect is better, and most peo
[align=left][font=微软雅黑][size=3]Capacitance (or capacitance) refers to the amount of charge stored under a given potential difference; it is denoted by C and its international unit is Farad (F). Genera
Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen sen
[align=left][font=微软雅黑][size=12.0pt]The capacitor Ci next to R4 is equivalent to an open circuit for DC, so the DC component is not amplified; it is equivalent to a short circuit for AC, so the AC amp
Scenario: Use CPLD to decode a serial data channel. The data has no accompanying clock and has a fixed frequency but a different single-bit phase.
My idea: I want to realize the acquisition of asynchr