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对于纺织、食品、造纸、化工、气象、发电。农业及仓库等部门,温度、湿度是很重要的参数。当它们不符合要求,超过规定的标准值时,将导致产品报废或货物霉烂变质。目前国内一般仍采用极原始的办法测量,尚未见同时具有测温、测湿功能的巡回测控的带电脑的仪表,尤其是测湿仪表更缺乏。我们设计了用数块Z80系列芯片,外加少量外围电路组成的装置,能对
For textile, food, paper, chemicals, weather, power generation. Agriculture and storage and other departments, temperature, humidity is a very important parameter. When they do not meet the requirements, exceeding the required standard value, will result in scrapped products or rotten goods. At present, the measurement method is still very primitive in our country. There is no instrument with a computer that measures and measures wetness at the same time, especially the measuring and measuring instruments. We designed a few pieces of Z80 series chips, plus a small amount of peripheral circuits consisting of devices that can