opening
共 24 篇文章
opening 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 24 篇文章，持续更新中。
PNG开放源接口 The interface has been designed to be as simple and intuitive as possible. It supports plo
PNG开放源接口 The interface has
been designed to be as simple and intuitive as possible. It supports plotting and reading in the RGB (red, green,
blue), HSV (hue, saturation, value/brightness) and CMYK (
this is a flash opening for someone who like to download
this is a flash opening for someone who like to download
In the bank all the activities are being done manually .As the bank widens its services & it finds d
In the bank all the activities are being done manually .As the bank widens its services & it finds difficult to manage its operations manually and hence this leads to the automation of some of its ope
基于IC卡的新型供暖计费系统设计
将现行的供暖计费方式由按建筑面积计费变为按消耗的热能计费是供暖计费方式发展趋势，为了满足这一计费方式变化的需要，设计了基于IC卡的预付费式新型供暖计费系统，通过测量用户采暖系统进出口的温度和流量，计算用户消耗的热能，利用IC卡记录用户预付费的金额和当年热能的单价，根据热能消耗和当年热能的单价计算用户采暖费，根据实际发生的供暖费用和预付费金额控制供暖的开停，这一计费方式的变化使供暖计费更趋合理。