音符和音阶：简谱中1、2、3、4、5、6、7、i中的任意一个称为音符，整个叫一个音阶 音符与频率的关系： 由此表可以看出相邻两个音阶各对应音符频率之间有确定的2倍关系。 1、原理图中的电阻值为理论值，不是标称阻值，使用时应当选取近似阻值的电阻，或 ...

Back when Minecraft was relatively new and was released on several new platforms, 4J Studios added a unique way to introduce players to the sandbox game. In the early days, Legacy Console Editions for ...

League of Legends is one of, if not the biggest and most played MOBA of all time. As such it is no surprise to see it attract new players to give it a try. So you installed the game, made your Riot ID ...

Khronos OpenVX is an open, royalty-free standard API for cross platform acceleration of computer vision applications. OpenVX enables performance and power-optimized computer vision functionality, ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Any hobbyist can produce videos and upload them on YouTube to share with the world. But as a small-business owner, you also can produce tutorials to make money, which can be an effective source of ...

This project is open source hardware under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal (CERN-OHL-S v2). ⚖️Disclaimer: This synthesizer was developed as a purely educational project ...

Completing the GTA Online tutorial involves a few steps, including creating your character, meeting Lamar, and completing a few missions. While we would not suggest skipping the tutorial, there are a ...

ne555几乎是一个非常常见的一个芯片，在很多的电器里都能看到它的身影，本文为大家总结了一些有趣的ne555电路。

Antonia Haynes is a Game Rant writer who resides in a small seaside town in England where she has lived her whole life. Beginning her video game writing career in 2014, and having an avid love of ...

压控振荡器（Voltage-ControlledOscillator，简称VCO）是一种电子元件，其振荡频率可以通过控制电压进行调整。在众多VCO的实现方案中，NE555时基集成电路因其简单、稳定和成本效益，被广泛应用于各种电子设备中。本文将详细介绍NE555压控振荡器的原理、应用及制作 ...