def __init__(self, pwm0: int=15, pwm1: int=2, pwm2: int=0, pwm3: int=4, pwm4: int=5, pwm5: int=18, pwm6: int=19, pwm7: int=21): ...

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When we think of 1960s synthesizers it’s usual to imagine instruments with vast arrays of controls and patch cables for configuring their many filters, oscillators, and other parameters. They created ...

The NASA Plant Water Management (PWM) technology demonstrations aboard ISS apply recent advances in microgravity capillary fluidics research towards the mundane yet problematic challenges of simply ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

凌晨两点的图书馆角落，笔记本旁堆着三台设备：平板记笔记、耳机连网课回放、手机正同时挂着微信会议、B站学习直播和剪映后台渲染——这已是当代大学生数字生活的常态。12GB运行内存不再是旗舰专属配置，而是支撑多任务切换、轻度创作、长期使用不卡 ...

非常荣欣参加了这次《运算放大器从入门到精通》试读体验活动，同时非常感谢面包板论坛举办此活动。本书印刷还是非常新颖，具有精美漫画。下图为图书正面。本书主要内容本书首先从运算放大器的发展史和基础知识讲起，包括其工作原理、主要特性，以及 ...

一、差分探头的原理‌高压差分探头属于功能隔离型探头，但不属于绝对完全隔离的探头‌，这一结论是由它的技术设计和性能特性决定的。又因为高压差分探头能安全地测试高压信号，所以被称作传统意义上的隔离探头。根据测量量程和应用场景的差异，有源 ...