1. The pipeline can only achieve maximum efficiency when filled with instructions, that is, completing the execution of one instruction per clock cycle (only referring to single-cycle instructions).If a jump occurs in the program, the pipeline will be cleared, which will take several clocks to refill. Therefore, minimizing the use of jump instructions can improve … Read more
As an engineer working with MCUs, we rarely encounter pure upper-level software development, nor can we fully engage in hardware circuit design. Our most common work mode is: A cigarette in the left hand, a soldering iron in the right, and both hands on the keyboard typing code. To create a good design, we must … Read more
Source: Focus on APP Development – JianShu Link: www.jianshu.com/p/7d9f91e86989 Introduction Development Tool: Android Studio 2.1.2 (Mac version) Development Environment: OS X EI Capitan Version 10.11.5 1. Common Shortcuts There are many shortcuts introduced online, I will only write a few that I often use: Ctrl+R to run APP, Ctrl+Alt(Option)+O to remove unused jar packages, Alt(Option)+Command+L … Read more
This article mainly shares some tips for using the Android development tool AS. 1. Color Schemes 1. Editor solarized  tomorrow-theme OneDark theme Monokai Custom DIY color scheme, (the code is an example of color settings) 2. Console Preferences->Editor->Colors& Fonts->Android Logcat (set different colors based on log levels) 2. Shortcuts Common Shortcuts 1. Shrink Selection: … Read more