1. Introduction and installation of Keil MDKKeil is an industry-leading independent supplier of microcontroller (MCU) software development tools. Keil MDK is a microcontroller development tool develop
With the development of the Internet and the popularity of smart phones, shared bicycles, as a new way of travel, have brought great convenience to people and solved the problem of the last kilometer
[i=s]This post was last edited by xld0932 on 2021-2-14 21:46[/i]CoreMark is a standard used to measure the performance of the central processing unit (CPU, or microcontroller MCU) in embedded systems.
1. Hardware introduction of functional modules
PWM is the abbreviation of Pulse Width Modulation, which means pulse width modulation in Chinese. It realizes dimming, frequency modulation and other fun