av色综合久久天堂av色综合在-亚洲av影院影视天堂-av青娱乐在线播放-中文乱码免费一区二区三区-视频一区二区三区免费在线视频-日本熟妇精品一区二区三区-黑人一区二区三区啪啪网站-男人精品一线视频在线观看-男生插女生视频免费在线观看

     The thick film Hybrid Integrated Circuit is a passive network circuit which was printed on the ceramic chips with printing technology and fired by high temperature. It has the advantages of small size, high precision and good stability etc..

     Thick-film hybrid integrated DC/DC power supply circuit has the characteristics of small size, light weight and high reliability, and widely used in aviation, aerospace system. Developed the high reliable thick-film hybrid integrated DC/DC power supply circuit needs to solve a series of thick-film hybrid integrated technology problems. The purpose of this topic research is to solve the key technology of thick-film hybrid integrated DC/DC power supply circuit, to draw thick-film hybrid integrated DC/DC power...