采用湿敏元件HS1100/HS1101以及A/D转换器CC7107等常用元器件,设计了一款电路结构简单而且成本低廉的数字显示湿度测量仪。
One of the problems of fuel cell technology is how to control the humidity of the outlet gases of the humidifier.当输出负载变化时,如何采取适当的控制策略控制加湿器出口气体的湿度是燃料电池技术中的一个难题。
These ionomers are capable of being processed into thin film and are extremely well-suited for low humidity or high temperature fuel cell applications.这些离聚物能加工成薄膜,特别适合低湿度或高温燃料电池应用。