This tutorial includes the following contents: 1. Introduction to AT89S51 microcontroller experiment and practice system board 2. Use of Keil C software 3. Use of AT89S51 microcontroller downloader so
[i=s] This post was last edited by Chocho on 2017-3-7 17:59 [/i] [b]External interrupt [/b] [b] mode: Pin.IN input Pin.OUT output value: output level Pin.value ([value]) reads the input level without
The figure is the equivalent diagram of the signal output of the optical detector. The output signal (Data) is a current signal with an amplitude ranging from 0 to 1ma and a frequency of 15MHz. It is
Job Description: 1. Development of video codec functions; 2. Development of Linux kernel and program for video codec CPU. Job Requirements: 1. Familiar with ARM+Linux embedded system and embedded vide
The package arrived on Sunday, but I was too busy these two days to unpack it. Today I finally had some free time, so I built a development environment and tested it. I didn't encounter any problems i