Atmel AT89C系列單片機電路板設(shè)計指南
Designing Boards with Atmel AT89C51,AT89C52, AT89C1051, and AT89C2051 for Writing Flash at In-Circuit Test. Recent improvements in chips and teste...
Designing Boards with Atmel AT89C51,AT89C52, AT89C1051, and AT89C2051 for Writing Flash at In-Circuit Test. Recent improvements in chips and teste...
應(yīng)用德國Micronas公司的CDC3207G微控制器開發(fā)了一款汽車儀表板系統(tǒng)。詳細地介紹了該系統(tǒng)的硬件原理,以及步進電機,音頻控制,LCD顯示,LED指示燈和報警燈等幾個模塊的實現(xiàn)方法。應(yīng)用μC/OS-II實時操作系統(tǒng)開發(fā)軟件。著重介紹了啟動代碼的設(shè)計和任務(wù)的規(guī)劃。 Abstract: &n...
The bootloader is stored in the internal boot ROM memory (system memory) of STM32devices. It is programmed by ST during production. Its main task is t...
FeaturesThe following standard features are provided.• Choice of RTOS scheduling policy1. Pre-emptive:Always runs the highest available task. Ta...
Designing Boards with Atmel AT89C51, AT89C52, AT89C1051, and AT89C2051 for Writing Flash at In-Circuit Test:Recent improvements in chips andtesters ha...