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首頁 > SJ電子行業(yè)標(biāo)準(zhǔn)免費下載
  • SJ/T 10163-1991電子設(shè)備危險頻率檢測方法Critical frequency measurement methods for electronic equipment...2022-06-16
  • SJ 21511-2018軟件無線電通用信號處理技術(shù)設(shè)計要求2022-06-16
  • SJ 21263-2018MEMS加速度傳感器參數(shù)標(biāo)定工藝技術(shù)要求2022-06-21
  • SJ 20406-1994機載氣壓數(shù)字高度表通用規(guī)范General specification for airborne digital altimeter based on atmosph...2022-06-21
  • SJ 20924A-2018保密通信與信息安全設(shè)備結(jié)構(gòu)設(shè)計要求2022-06-21
  • SJ 50033/181-2018半導(dǎo)體分立器件 3CK2907、3CK2907UA、3CK2907UB型硅PNP高頻小功率開關(guān)晶體管詳細規(guī)范...2022-06-21
  • SJ 3016.1-1988組合沖模.導(dǎo)向板Combined dies-Pilot plate2022-06-21
  • SJ 20661-1998機載超短波電臺保密機通用規(guī)范General specification for ciphering set for airborne VHF/UHF radio...2022-06-21
  • SJ 21062-2016半導(dǎo)體芯片產(chǎn)品處理、包裝和貯存的操作要求2022-06-21
  • SJ 20287-1993半導(dǎo)體集成電路JT54LS123型LS-TTL雙可重觸發(fā)單穩(wěn)態(tài)觸發(fā)器詳細規(guī)范detail specification for JT54LS123...2022-06-21
  • SJ 3197-1989鈹青銅彈性元件的熱處理Thermal conditioning of elastic components made of Beryllium bronze...2022-06-21
  • SJ 51427/8-2002C1-5.5/80-2型偏振保持光纖詳細規(guī)范Fibre optic palarization maintaining panda C1-5.5/80-2 ...2022-06-21
  • SJ 20724-1998GG2240型多路高速數(shù)據(jù)光電隔離組件詳細規(guī)范Detail specification for Type GG2240 optoelectronic iso...2022-06-20
  • SJ 50597/35-1995半導(dǎo)體集成電路.JC4520型CMOS雙4位二進制同步計數(shù)器詳細規(guī)范Semiconductor integrated circuits-De...2022-06-20
  • SJ 50597/34-1995半導(dǎo)體集成電路.JC4085、JC4086、JC4070、JC4077型CMOS門電路詳細規(guī)范Semiconductor integrated ci...2022-06-20
  • SJ/T 10891-2003陰極射線管玻殼檢驗規(guī)范Inspection standards of glass bulbs for Cathode-Ray tubes2022-06-20
  • SJ/Z 9140.3-1987聲系統(tǒng)設(shè)備 第8部分：自動增益控制裝置Sound system equipment-Part 8: Autotmatic gain control dev...2022-06-20
  • SJ/T 11623-2016信息技術(shù)服務(wù) 從業(yè)人員能力規(guī)范2022-06-20
  • SJ/T 31092-1994晶片數(shù)控切割（劃片）機完好要求和檢查評定方法2022-06-20
  • SJ/T 11743.1-2019頻率控制與選擇用壓電和介電器件 術(shù)語 第1部分:壓電和介電諧振器2022-06-20
  • SJ 50681/43-1994SMB系列(接電纜)插針接觸件背面鎖緊螺母安裝2級射頻同軸插座連接器詳細規(guī)范Connectors,receptacle,...2022-06-20
  • SJ 2553-1984波導(dǎo)和同軸元件駐波測量方法Methods for messurement of VSWR for waveguides and coaxial components...2022-06-20
  • SJ 20850-2002軍用UHF移動通信系統(tǒng).數(shù)字加密體制Digital encryption scheme for military UHF mobile communication...2022-06-20
  • SJ 20625-1997地面對空警戒雷達戰(zhàn)術(shù)性能試驗方法Tactic performance test methods for ground-based air warning ra...2022-06-20
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