| 嵌入式动力锂离子电池使用状态记录与报警器的研制 | |
| 陆丰隆 ; Lu Fenglong | |
| 2010-06-09 ; 2010-06-09 | |
| 关键词 | 纳瓦技术微处理器 SD卡 动力锂离子电池 记录与报警器 nanoWatt Technology microprocessor SD card power lithium-ion battery recording and alarm system TM912 |
| 其他题名 | Embedded power lithium-ion batteries use state records and the development of alarm |
| 中文摘要 | 采用PIC18F2420纳瓦技术微处理器,SD卡作为数据存储单元,研制了一种动力锂离子电池使用状态记录与报警器。可以嵌入到动力锂离子电池安装盒小于3cm×2.5cm×0.6cm的微小空间内。实时检测电池的充放电过程数据,按照时间顺序记录到SD卡中。根据采样到的电流、电压值判断出动力锂离子电池过充电或过放电时,通过显示报警电路发出声光报警信号。从而防止动力锂离子电池因不当使用导致的寿命缩短或永久失效,甚至可能出现的安全问题。; using the technology PIC18F2420 nanoWatt microcontroller,SD card as data storage unit,developed a lithium-ion battery power to use state records and alarm.Can be embedded into the power lithium-ion battery installed box is less than 3cm � 2.5cm � 0.6cm small space.Real-time detection of battery charge and discharge process data,according to the order recorded in SD card.According to the sampled current and voltage values to determine a power lithium-ion battery over charge or over discharge,through the circuit to issue an alarm sound and light alarm signal.In order to prevent power lithium-ion batteries due to shortened life expectancy caused by improper use or permanent failure,and even security problems that may arise |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/54881]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 陆丰隆,Lu Fenglong. 嵌入式动力锂离子电池使用状态记录与报警器的研制[J],2010, 2010. |
| APA | 陆丰隆,&Lu Fenglong.(2010).嵌入式动力锂离子电池使用状态记录与报警器的研制.. |
| MLA | 陆丰隆,et al."嵌入式动力锂离子电池使用状态记录与报警器的研制".(2010). |
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