作业帮急需中文翻译成英文本系统以STC12C5204AD单片机为核心,使用IRF9540场效应开关管实现PWM脉宽调制产生可用软件控制的充电电源,以适应不同阶段的充电要求.温度传感器对电池温度进行监测,并通
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急需中文翻译成英文本系统以STC12C5204AD单片机为核心,使用IRF9540场效应开关管实现PWM脉宽调制产生可用软件控制的充电电源,以适应不同阶段的充电要求.温度传感器对电池温度进行监测,并通
急需中文翻译成英文
本系统以STC12C5204AD单片机为核心,使用IRF9540场效应开关管实现PWM脉宽调制产生可用软件控制的充电电源,以适应不同阶段的充电要求.温度传感器对电池温度进行监测,并通过A/D转换和实时采集电池的电压,对充电过程进行智能控制,以判断电池到达哪个阶段,最后达到使用充电时间最短,对电池充电效果最好的目的.本设计还具有LED显示充电电压状态功能,由CD4511进行显示的控制.还可以通过串口和上位机实现单片机与电脑通信,从而利用上位机对单片机程序进行更新与下载. 关键词：STC12C5204AD PWM 恒流恒压 智能充电
急需中文翻译成英文本系统以STC12C5204AD单片机为核心,使用IRF9540场效应开关管实现PWM脉宽调制产生可用软件控制的充电电源,以适应不同阶段的充电要求.温度传感器对电池温度进行监测,并通
This system to STC12C5204AD microcontroller as the core, use IRF9540 field effect switch tube realize PWM pulse width modulation produce available software control charging power supply, in order to adapt to the different stages of the charging requirements. Temperature sensor, the temperature of the battery monitoring, and through the A/D conversion and the real-time data acquisition, to charge the battery voltage process of intelligent control, to determine which stage, and finally reach the battery charge time to use the shortest, battery the purpose of the best effect. This design also has LED to show charge voltage, the CD4511 state function to display control. Can also through a serial port and the upper machine microcontroller and computer communication, realize to use PC to microcontroller program updates and download. Key words: STC12C5204AD PWM constant voltage intelligent charging