LTC1325電池管理IC的使用
For a variety of reasons, it is desirable to charge batteriesas rapidly as possible. At the same time, overchargingmust be limited to prolo...
For a variety of reasons, it is desirable to charge batteriesas rapidly as possible. At the same time, overchargingmust be limited to prolo...
Portable, battery-powered operation of electronic apparatushas become increasingly desirable. Medical, remotedata acquisition, power monito...
為解決我國水位監(jiān)測野外條件下長期無人看守的問題,研制開發(fā)了基于MSP430單片機的智能水位計。從其組成到各功能分別進(jìn)行了詳細(xì)的介紹,該智能水位計不僅實現(xiàn)了水位數(shù)據(jù)的實時監(jiān)測、記錄和定期采集等多種工作模式,而且提高了水位監(jiān)測精度,實現(xiàn)了水位監(jiān)測的智能化。 Abstract: I...
便攜式信號采集在機器健康診斷系統(tǒng)中有較高的應(yīng)用價值。機器健康診斷的信號特點是包括低頻信號。本文研究是為了實現(xiàn)簡易而且低成本的低頻便攜式信號采集。以Microchip公司單片機PIC18F1320為核心設(shè)計信號采集電路,實現(xiàn)了信號的采集和保存。系統(tǒng)采用串行電可擦除芯片24LC32A保存數(shù)據(jù),經(jīng)...
介紹一種基于C8051單片機的動態(tài)心電監(jiān)護(hù)系統(tǒng)。該系統(tǒng)由兩部分組成:以C8051F320單片機為核心的數(shù)據(jù)采集裝置和以PC機為平臺的分析處理系統(tǒng)。硬件電路功耗低,由單片機自帶的USB接口將數(shù)據(jù)傳送給PC機。軟件平臺采用LabVIEW可視化虛擬儀器系統(tǒng)開發(fā)平臺,將傳統(tǒng)儀器的功能模塊集成到計算機中,用戶...