This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power
實現蓄電池
恆流放電過程智能控制是蓄電池放電裝置發展的必然趨，本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池
恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制，文中設計了igbt門極驅動脈沖pwm
信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。
Three other extrasolar planets believed to be of rocky composition have been reported, but they orbit a pulsar - the flashing corpse of an exploded star - rather than a normal type of star
之前人們曾報道過另外三顆據
信由巖石組成的太陽系外行星，但是，它們是圍繞著一顆脈沖星（
恆星爆發后遺留的發光的殘存物）運轉的，而不是一顆常態的
恆星。
So, this paper researches the principle of measuring system of insulating oil dielectric loss and volume resistivity. during the measuring process, the insulating oil must be heated and kept at 90 in 15 minutes. medium - frequency induction heating method is presented to instead of the electrical resistance furnace heating method on chapter 2, and a kind of subdivision - controlled integral - separated digital pid algorithm is designed to control the medium - frequency induction heating apparatus
本文對
恆溫控制系統進行了研究，提出了以中頻感應加熱方式取代原有的電阻爐加熱方式，設計了一種分段控制的積分分離式數字pid控制器來控制中頻感應加熱裝置，並通過通
信設計將
恆溫控制系統與介損及體積電阻率測試系統有機結合為一體機，實驗結果表明該
恆溫控制系統完全滿足介損及體積電阻率測試中的控溫要求。
We expanded reproduction and moved to shenzhen, china in dec. 1992, named “ hang shun plastic mold fty. ”
1992年12月，為擴大經營在中國深圳大陸建立分公司?公司名為? 「
恆信實業製造廠」 。
Ursuing for perfect is the forever quality belief of " miyaco ", which contains exquisite technique and persistent pursuing
品質是「 miyaco 」品牌「精益求精、力求完美」所追求的永
恆信念，深蘊了精雕細刻的技藝及完美的堅定訴求。
Crcpa gained tremendous trust and respect in rendering service of auditing state - owned enterprises, listed company, assets appraisal, capital construction auditing, tax agency and management consulting
中瑞華
恆信會計師事務所在國有大型企業審計、證券期貨業務審計、資產評估、基建審計、稅務服務以及管理咨詢等領域贏得了廣泛的
信賴與尊敬。
Trust men and they will be true to you
相
信他人，他人才會對你忠誠。 /
信人者人
恆信之。
Message contant lt - innova marketing co., ltd dong guan hengxin furniture factory
新加坡創意家具有限公司東莞市
恆信傢具廠
Lt - innova marketing co., ltd dong guan hengxin furniture factory
新加坡創意家具有限公司東莞市
恆信傢具廠
Supported by crcpa and salustro reydel, salustro zhongrui certified public accountants will enhance the business developing and gain all clients ' trust with the high - quality services
薩理德中瑞會計師事務所將依託中瑞華
恆信會計師事務所和薩理德會計師事務所，加速在中國及海外市場的業務開拓，以高質量的服務贏得中外客戶的
信賴。
We hope this will be helpful for crcpa to develop its mc service and bring some edifyingness to mc business
希望以此推動中瑞華
恆信管理咨詢業務的發展和對具有類似情況的管理咨詢機構帶來一些啟迪。
Beijing nordhuns chemical technology co., ltd
北京諾德
恆信化工技術有限公司
Lt - innova marketing co., ltd dong guan hengxin furnture factory
新加坡創意家具有限公司東莞市
恆信傢具廠
Hengxinyuan trade development co., ltd is an international trading company specializing in exporting gifts
恆信源貿易發展有限公司是一間以出口禮品為主的國際貿易公司。
