请问PSoC器件可以用来测试电池的强度并使用LCD显示吗？

当然，你可以用PSOC1、3, 4、5LP制作电池表，因为“PSoC能，MCU不能”什么样的电池？电压？容量？您将使用ADC模块，PGA，LCD，DAC…PSOC1中所有可用



     以下为原文
          Hi svn_34   
Of course, You can make Battery meter by using PSoC1, 3, 4, 5LP   
Because, "PSoC CAN, MCU CAN'T"   
What kind of battery? Voltage? Capacity?   
You would be use ADC module, PGA, LCD, DAC...   
All available in PSoC1   

我想设计一个电池测试仪，可以测试普通的日常使用的电池，如AA，AAA，9V，和手表电池。我想指出在LCD显示器上的百分比的剩余容量，并且在LCD显示器上有对应于剩余容量的上升或下降的条形图。此外，我想有3个外部LED：1绿色，1黄色，1红色也作为指标。绿色指示几乎满负荷，黄色指示中等容量，红色指示几乎完全。
对不起，我的第一篇文章不清楚。
我想知道要使用哪些用户模块以及在电池中实际需要读取什么样的电源。此外，如果有任何有用的参考，我可以使用。
谢谢。



     以下为原文
  I want to design a battery tester that can test normal everyday use batteries such as AA, AAA, 9V, and a watch battery. I would like to indicate the remaining capacity in terms of percentage on the LCD display and have the bargraph on the LCD display to go up or down corresponding to the remaining capacity. Also, I wanted to have 3 external LEDs: 1 green, 1 yellow, and 1 red to also act as indicators. The green would indicate almost full capacity, yellow would indicate medium capacity, and red would indicate almost out.
    Sorry I wasn't clear in my first post.
    I want to know which user modules to use and what supplies I would need to actually read in the battery. Also if there are any helpful references out there that I can use.
    Thanks.

好的，我知道所有的UMS都做了什么，但是我需要什么功能，或者我如何让PSoC在电池中连续读取？（还有，我用什么来实际读取电池呢？）两个电线从一个端口引脚？



     以下为原文
  Okay so I know what all those UMs do but what function would I need or how would I get PSoC to read in a battery continuously?( Also, what would I use to actually read in the battery? Two wires from a port pin?

那么，当你“阅读”电池时，你期望得到什么？
鲍勃



     以下为原文
  Well, what do you expect to get when you "read" a battery?
     
    Bob

电池连接将是负接地，
对用作MUX输入的PIN为正，MUX输出为
模数转换器。然后，对于A/D版本，您决定在其数据表中使用
是读取TyHe ADC的示例代码，它正在读取电池。
如果PSOC的电池和VDD，你需要使用一个分压器，以便
最坏的情况下，max Vin满足您选择的ADC的允许范围。
再有ADC的示例项目，或者
嗯，数据表，非常有帮助。
问候，Dana。



     以下为原文
  The battery connection would be negative terminal to ground,
    positive to a pin that is used as an input to mux, the mux output to
    ADC. Then, for the A/D version you decide to use, in its datasheet
    is example code to read tyhe ADC, which is reading the battery.
     
    If battery > Vdd of PSOC, you will need to use a voltage divider so that
    the worst case max Vin meets the allowed range for the ADC you choose.
     
    Again there are example projects for the ADC, or the example code in the
    UM datasheet, great help.
     
    Regards, Dana.

好的，我已经得到PSoC来读取电压，但是由于某种原因，当我在电池中读取时，它没有显示正确的电压值。我设计了一个分压器，将电压除以3，从而测试9伏电池。我用电压表测试了一个新的AAA电池，它大约是1.5伏特，但是当我在PSoC中测试它时，它没有分压器，它显示了2.4 V。电压应该是4.5 V，因为我写的代码把显示电压乘以3来考虑分压器。你知道我的问题在这里吗？



     以下为原文
  Okay, so I have gotten the PSoC to read voltages but for some reason when I read in the battery it doesn't display the correct voltage value. I designed a voltage divider that divides that voltage by 3 so that a 9 V battery could be tested. I tested a new AAA battery with a Voltmeter and it is about 1.5 V but when I tested it in PSoC without the voltage divider it displayed 2.4 V. The voltage should have been 4.5 V because the code I wrote multiplies the displayed voltage by 3 to account for the voltage divider. Do you know what my problem is here?