IEEE

Partial Discharge Behavior of High-Frequency Transformer Insulation Under High-Voltage PWM ...

Abstract: As the voltage levels of solid-state transformers (SSTs) increase using medium-voltage switches, high-frequency transformers (HFTs) used inside SSTs are subjected to increased electrical ...
IEEE

Hard Adversarial Example Mining for Improving Robust Fairness

Abstract: Adversarial training (AT) is widely considered the state-of-the-art technique for improving the robustness of deep neural networks (DNNs) against adversarial examples (AEs). Nevertheless, ...
eeworld.com.cn

STM32单片机PWM功能详解

PWM（Pulse Width Modulation）脉冲宽度调制，是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术。它是把每一脉冲宽度均相等的脉冲列作为PWM波形，通过改变脉冲列的周期可以调频，改变脉冲的宽度或占空比可以调压，采用适当控制方法即可使 ...
eeworld.com.cn

PWM输入原理解析

无法使用 TIM 同时捕获 上升沿和下降沿 。你在库里面看到的宏其实在使用时受到了限制，高级定时器1、8，通用定时器2、3、4、5都不行，而一般103 就只带这些定时器。 3、高频信号输入时，中断进入很频繁，如果是 100 K 频率，你需要 5 us 进入一次（高低电平各 ...
EDN

PWM nonlinearity that software can’t fix

There’s been interest recently here in the land of Design Ideas (DIs) in a family of simple interface circuits for pulse width modulation (PWM) control of generic voltage regulators (both linear and ...