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日本代购-学習用2MHzファンクションジェネレーター+周波数カウンター+パワー出力 SG1642N
  • denshi:10009260
  • 日本国内邮费另付 价格包含消费税 普通店铺
  • 0
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  • 29150 円 合人民币: 1900.43
日本代购-・教育現場用の廉価なファンクションジェネレーターですので、外気温が高い際の長時間の出力時は、安定性が落ち、減衰することがございます。ご了承ください。 ・マルチ波形:正弦波、三角波、矩形波、パルスetc. ・50Hz正弦波固定出力機能 ・DCオフセット機能、VCF入力機能 ・6桁デジタルカウンター組込(SG1638N/SG1642N) ・パワー出力機能 ・マイクロフォン入力 メイン出力:  出力周波数:0.2Hz〜2MHz  出力波形:正弦波、三角波、矩形波、ランプ、パルスetc  出力インピーダンス:50Ω+/-10%  出力増幅:>20Vp-p(1MΩ負荷)、>10Vp-p(50Ω負荷)  出力減衰:0dB/20dB/40dB/60dB  減衰精度:+/-3%  DCオフセット:0〜+/-10V(1MΩ負荷)、0〜+/-5V(50Ω負荷)  デューティサイクル:20%〜80% 正弦波:  歪率:<2%(<100kHz)  周波数反応:+/-0.5dB(<100kHz)、+/-1dB(>100kHz) 矩形波:  ライズ/フォール時間:100ns(5Vp-p 1MHz) 三角波:  リニア:98%(<100kHz),95%(>100kHz) VCF:  入力電圧:0〜5V  入力インピーダンス:10kΩ+/-10% 50Hz出力:2Vp-p カウンター:  表示:6桁デジタル  周波数範囲:1Hz〜15MHz  入力インピーダンス:10KΩ+/-10%  感度:200mVrms  ゲートタイム:10s(<8kHz),1s(8kHz〜200kHz)、0.1s(200KHz〜15MHz)  分解能:0.1Hz/1Hz  精度:<1%+/-1d  Max.入力電圧:50Vp-p パワー出力:  出力増幅:20Vp-p(20Ω)、10Vp-p(4Ω)  出力インピーダンス:4Ω  保護:短絡保護 --------------------------------------------------- 電源:100〜127Vac/220〜240Vac切替 寸法:約225x105x195mm 重量:約3kg MCP
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Process: 0.159s ( Load:0.008s Init:0.010s Exec:0.131s Template:0.009s ) | DB :24 queries 0 writes | Cache :5 gets 3 writes | UseMem:27,326 kb
页面Trace信息
当前页面 : /index.php/Rakuten/ShopView/id/denshi:10009260.html
请求方法 : GET
通信协议 : HTTP/1.1
请求时间 : 2025-09-09 13:41:24
用户代理 : Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
会话ID : ui1c5v70n2ajltkctg119isdi6
运行数据 : Process: 0.159s ( Load:0.008s Init:0.010s Exec:0.131s Template:0.009s ) | DB :24 queries 0 writes | Cache :5 gets 3 writes | UseMem:27,326 kb
输出编码 :
加载类库 : 37
模板编译 : 重新编译
SQL记录 : 24条SQL
[ 25-09-09 13:41:25 ] RunTime:0.000467s SQL = SHOW COLUMNS FROM bio_yahooid
[ 25-09-09 13:41:25 ] RunTime:0.000736s SQL = SHOW COLUMNS FROM bio_agent
[ 25-09-09 13:41:25 ] RunTime:0.000280s SQL = SELECT * FROM bio_agent WHERE ( `isViews` = 1 ) AND ( `domain` LIKE '%test.ripai.com' )
[ 25-09-09 13:41:25 ] RunTime:0.000209s SQL = SELECT * FROM bio_agent WHERE ( `domain` = 'www.jp-daigou.com' )
[ 25-09-09 13:41:25 ] RunTime:0.000264s SQL = select * from bio_siteparams where FIND_IN_SET('081',AgentID)
[ 25-09-09 13:41:25 ] RunTime:0.000308s SQL = SHOW COLUMNS FROM bio_point
[ 25-09-09 13:41:25 ] RunTime:0.000901s SQL = SHOW COLUMNS FROM bio_user
[ 25-09-09 13:41:25 ] RunTime:0.000258s SQL = SHOW COLUMNS FROM bio_rate
[ 25-09-09 13:41:25 ] RunTime:0.000224s SQL = SELECT * FROM bio_rate WHERE type="JPY->RMB" ORDER BY id desc LIMIT 0,1
[ 25-09-09 13:41:25 ] RunTime:0.000509s SQL = SELECT * FROM bio_goods WHERE `isView` = 1 and gType<=3 ORDER BY created DESC LIMIT 15
[ 25-09-09 13:41:25 ] RunTime:0.000340s SQL = SHOW COLUMNS FROM bio_syscolumn
[ 25-09-09 13:41:25 ] RunTime:0.000238s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = 17 ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-09 13:41:25 ] RunTime:0.000344s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '19' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-09 13:41:25 ] RunTime:0.000237s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '89' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-09 13:41:25 ] RunTime:0.000323s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '20' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-09 13:41:25 ] RunTime:0.000283s SQL = SELECT * FROM bio_syscolumn WHERE ( `column_leftid` = '18' ) AND ( `column_open` = 1 ) ORDER BY column_order asc
[ 25-09-09 13:41:25 ] RunTime:0.000473s SQL = SHOW COLUMNS FROM bio_rakutencategory
[ 25-09-09 13:41:25 ] RunTime:0.000244s SQL = SELECT * FROM bio_rakutencategory WHERE id=101762
[ 25-09-09 13:41:25 ] RunTime:0.000192s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=101762
[ 25-09-09 13:41:25 ] RunTime:0.000199s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=100155
[ 25-09-09 13:41:25 ] RunTime:0.000151s SQL = SELECT p.id,p.name_cn FROM bio_rakutencategory p LEFT JOIN bio_rakutencategory c on c.parentid=p.id WHERE c.id=211742
[ 25-09-09 13:41:25 ] RunTime:0.000150s SQL = SELECT * FROM bio_rakutencategory WHERE parentid=101762
[ 25-09-09 13:41:25 ] RunTime:0.000283s SQL = SHOW COLUMNS FROM bio_rate
[ 25-09-09 13:41:25 ] RunTime:0.000162s SQL = SELECT * FROM bio_rate WHERE ( `type` = 'RMB->JPY' ) ORDER BY date desc LIMIT 1
错误记录 : 102条错误
[ 25-09-09 13:41:25 ] 注意:[8] A session had already been started - ignoring session_start() App.class.php 第 115 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated apiExecuter.php 第 253 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated apiExecuter.php 第 284 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 125 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 134 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated getApiData.php 第 499 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 412 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 736 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 749 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Request.php 第 794 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Redefining already defined constructor for class Net_URL URL.php 第 122 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 691 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 693 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Unserializer.php 第 852 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Redefining already defined constructor for class XML_Parser Parser.php 第 206 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Parser.php 第 576 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Declaration of XML_Parser::raiseError() should be compatible with that of PEAR::raiseError() Parser.php 第 634 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: openid BaseAction.class.php 第 72 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: Debug BaseAction.class.php 第 174 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: uid BaseAction.class.php 第 209 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: where Model.class.php 第 2361 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: table Model.class.php 第 2362 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: filed Model.class.php 第 2363 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: limit Model.class.php 第 2364 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: limit Model.class.php 第 2364 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Client.php 第 179 行.
[ 25-09-09 13:41:25 ] 注意:[8192] Assigning the return value of new by reference is deprecated Client.php 第 228 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined offset: 11 BaseAction.class.php 第 349 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: agentId common_inc.php 第 3135 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe forbidcates.php 第 108 行.
[ 25-09-09 13:41:25 ] 注意:[2] shuffle() expects parameter 1 to be array, boolean given BaseAction.class.php 第 418 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined property: RakutenApiExecuter::$ApiDataWorker RakutenApiExecuter.php 第 346 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: appid getApiData.php 第 417 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 436 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 447 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugYourMa getApiData.php 第 450 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 468 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe getApiData.php 第 481 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: options Unserializer.php 第 448 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context getApiData.php 第 503 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context getApiData.php 第 509 行.
[ 25-09-09 13:41:25 ] 注意:[2048] Non-static method PEAR::isError() should not be called statically, assuming $this from incompatible context RakutenAction.class.php 第 595 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe RakutenAction.class.php 第 607 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: categoryPath RakutenCategoryGetter.class.php 第 55 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: _imgserver YahooAction.class.php 第 1014 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: descpre RakutenAction.class.php 第 645 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: agentId common_inc.php 第 3135 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: isDebugMe forbidcates.php 第 108 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: type_ BaseAction.class.php 第 649 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: showmiddleOfIndex bf17f8f5a76a9d7e9186c4c573d8f8fc.php 第 2 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: meta_keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 7 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 42 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: U 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 59 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 97 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 121 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 134 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 150 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 201 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: category 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 278 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: so 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 280 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: dr 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 281 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 286 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: shopcode 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 296 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: minPrice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 300 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: maxPrice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 301 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 453 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: category 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 454 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: so 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 456 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: dr 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 457 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: keyword 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 462 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 463 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: Act 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 464 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: sellerID 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 476 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 486 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 489 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: store 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 492 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 503 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 506 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: item_status 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 509 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: wrappingicon 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 520 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: buynow 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 523 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: thumbnail 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 525 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: urlpre 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: chkjp 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 536 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: aucminprice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 537 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined index: aucmaxprice 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 538 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: isindex 7e3578d85670e1bc8aad2b48d2c6a90d.php 第 577 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined offset: 0 ThinkTemplate.class.php 第 578 行.
[ 25-09-09 13:41:25 ] 注意:[8] Undefined variable: url 97ae39e43927d85ac9989230a15609a2.php 第 4 行.