soft pulse 中文意思是什麼
soft pulse
解釋
柔脈-
Wh en you visit the shaoxing garden, you can experience and observe the history pulse of shaoxing, appreciate the folk - custom, attain abundant historical information. guided with the theory of " sustainable development " and ecological principles, this paper pinpoints the shaoxing ' s culture feature and development situation, analyses and researches the modern landscape service objects and content and the shaoxing development of cityscape, tries to establish the green life net, emphasises the importance of landscape plants, strengthens the design of city " soft landscape ", enhances the nature landscape. this paper with the balance of city ecosystem is a foundation, insisting the combination of ecological culture and ecological environment, establishes the thought of a city green space system of reasonable layout and complete construction, and attempts to guide the development of shaoxing landscape architecture and reaches the target of a ecological garden city
提出觀紹興園林，可以體察紹興的歷史脈搏，領略紹興的民俗風情，獲得豐富的歷史知識；本文針對紹興園林的文化特色和現在發展狀況，以「可持續發展」理論和生態學原理為指導，通過對現代園林服務對象與內容及紹興城市園林建設的分析與研究，提出建立綠色生活網；充分發揮園林植物在城市景觀規劃設計中的重要性；加強城市「軟質景觀」的規劃設計；增加城市自然景觀；以城市生態平衡為基礎；堅持生態文化和生態環境相結合，建立以布局合理、結構完整的城市綠地系統的思想，試圖引導紹興現代園林景觀建設，突出紹興現代園林的地域文化特色，實現紹興生態園林城市的目標。 -
When soft-sector is used, one pulse is issued per revolution at the beginning of a track.
當使用軟磁段時，在每一圈的磁軌起點發出一個脈沖。 -
Due to the complexity of the structure and control of cycloconverter - type three - phase hf link inverter for soft - switching based on phase - shift - controlled full - bridge mode, a simple and optimized vvvf control strategy is proposed. this control strategy includes : produced pwm by space voltage vector ( svm ) and equivalent carrier frequency fe = 1 / te are introduced into the pdm control of the cycloconverter ; softened equivalent pwm wave is generated at the notches of hf voltage pulses ; the harmonious control between regulating pulse width by phase - shifted angle and regulating voltage of equivalent pwm is to minimize the harmonics content of output voltage of the inverter
西安理工大學博士學位論文針對這種前級移相全橋軟開關周波變流型三相高頻鏈逆變器結構和控制的復雜性，提出了一種實現簡單而整體優化的vvvf控制策略:將空間電壓矢量產生p姍的方法svm和等效載波頻率fe = 1 / te引入到周波變流器的pdm控制;按高頻電壓脈沖前後沿軟化等效p翎波;用移相調節高頻脈沖寬度和等效p姍調壓協調控制逆變器輸出電壓，在滿足輸出電壓條件下使諧波最小。 -
A soft - switch dc pulse power supply
一種軟開關直流脈沖電源的研究 -
Thirdly, we developed a spectrometer for spectrum diagnosis of soft x - ray pulse sources, and used it to measure spectra of liquid o2, co2, cf4, kr and xe spray target lpp sources in 6 - 20nm band for 8x 10uw / cm2 laser irradiance the results coincide with cowan calculation fairly well
其次，利用低溫製冷技術研製出一臺可連續控溫的液體微滴噴射靶lpp光源。光源具有連續和脈沖噴射兩種工作模式，能使用多種氣?液相變溫度高於液氮溫度的非腐蝕性氣體工作。 -
In this paper, a phase shifting pulse width modulated ( pwm ) soft switching high voltage invert power supply has been developed with the use of the principle of advanced invert technique and the new type of power semi - conductor device - insulated gate bipolar transistor ( igbt )
本文採用最新的逆變思想與新型的開關器件?絕緣柵型雙極晶體管（ igbt ） ，研製出了移相式pwm軟開關高壓逆變電源。逆變技術發展至今，已經逐漸向大功率方向發展。 -
Microstructure and soft magnetic property of electric pulse rapidly annealed fe73. 5cu1mo3si13. 5b9 alloy
電沉積鎳基合金及其耐磨耐蝕性能研究 -
The paper describes a cw, non - cooling, digital all - solid - stated ld pumped nd : yvo4 driver which adopts microprocessor control, stability power of laser feedback and laser output power about 10mw. the system is composed of constant current source, soft diagram, protection, pulse schematic and laser power feedback loop. by combining appropriate hardware and software, we achieved, in our driver, a variety of protection features including the ability to suppress transients and reduce noise, relay soft and hardware over - current protection and overvoltage shut - off, we have obtained a continuously adjustable laser power output with high accuracy and stability
介紹一種採用單片機控制的連續運轉無製冷、數字式光反饋穩功率全固態激光器驅動電源，其輸出激光功率在10mw左右，系統包括恆流源、保護電路、脈沖驅動控制、光反饋穩功率控制等部分，結合硬體及軟體實現了激光二極體的可靠保護以及光功率穩定、準確輸出及在穩光輸出情況下，實現激光器的內外調制，並取得了一些有價值的研究成果。 -
First, this paper analyzes the principle of the snubber circuit of igbt inverter in detail, and the parameter of the snubber circuit components are derived. it also analyzes the twice voltage peak of the snubber circuit during the period of turnoff and discusses the impact of the parameter of the snubber circuit components on the waveform of turnoff. the reference materials for the snubber circuit design are proivided theoretically in this paper. futhermore. it analyzes a soft switching circuit that suits pulse power supply
本文首先從理論上詳細分析了igbt逆變橋緩沖電路的工作原理，推導出緩沖電路各元件的參數計算公式，分析了緩沖電路在關斷過程中的兩次電壓尖峰，討論了緩沖電路各元件參數對關斷電壓波形的影響，為緩沖電路的設計提供了理論上的依據。
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