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本文介紹了一種新型的旋風(fēng)預(yù)熱器教研平臺系統(tǒng),它源于水泥回轉(zhuǎn)窯實際系統(tǒng)并同時結(jié)合教研的需求做了諸多改進。該系統(tǒng)由旋風(fēng)預(yù)熱筒設(shè)備、單片機控制系統(tǒng)、調(diào)速風(fēng)機及電加熱等

在分析現(xiàn)有功率因數(shù)檢測電路的基礎(chǔ)上,提出了基于單片機電壓采樣的功率因數(shù)檢測方法。敘述了電壓采樣測量功率因數(shù)的原理,設(shè)計出了以PIC16F877單片機核心的功率因數(shù)在線檢測電路

設(shè)計了一種在500kHz內(nèi)頻率任意可調(diào)、3.2瓦內(nèi)功率任意可調(diào)、且具備工作過程頻率自動跟蹤的超聲電源。綜合應(yīng)用AVR單片機與DDS頻率合成技術(shù),能夠調(diào)節(jié)輸出頻率并驅(qū)動換能器的多階工

摘要:闡述VxWorks實時操作系統(tǒng)中板級支持包BSP的概念和作用；研究VxWorks映像的生成和分類，以及系統(tǒng)的啟動流程；著重介紹VxWorks操作系統(tǒng)在ARM9芯片AT9lRM9200上的BSP設(shè)計。關(guān)

The MSP-FET430PIF is a Parallel Port interface (does not include target board) that is used to program and debug MSP430 FET tools and test boards through the JTAG interface. This interface is included in our FET tools, but sold without

The MSP-FET430U14 is a powerful flash emulation tool to quickly begin application development on the MSP430 MCU. It includes USB debugging interface used to program and debug the MSP430 in-system through the JTAG interface or the pin sa

ARM_Evaluator_7T原理圖

AVR Studio 4.12 includes new device support and numerous overall enhancements;new breakpoint system, integrated AVR GCC development and improved docking system!See release notes for more details.

51單片機游戲程序包括圖紙

c51bus 51單片機的各種接口總線程序包,采用c語言編寫,包括 串口通 485通 i2c SPI  1-wir總線等