timing n. 1.時間選擇。 2.定時,校時,計時,調(diào)速。 3.【自動化】同步;時限。 The timing of our statement is very opportune. 我們發(fā)表聲明選擇的時機很恰當(dāng)。 pulse timing 脈沖同步,脈沖計時。 a timing dial (收音機的)電眼。 a timing generator 定時信號發(fā)生器。 timing devices 定時裝置。
logic n. 1.邏輯,理論學(xué)。 2.推理[方法];邏輯性,條理性。 3. 威力,壓力,強制(力)。 deductive [inductive] logic演繹[歸納]邏輯。 dialectical logic辯證邏輯。 formal logic形式邏輯。 a gangster logic強盜邏輯,惡徒的歪理[言行]。 mathematical logic數(shù)理邏輯。 pure logic純粹邏輯。 He is not governed by logic. 他沒有邏輯性。 That is not logic. 那不合邏輯。 the irresistible logic of facts 事實的不可抗拒的威力。 the logic of events [war] 事件[戰(zhàn)爭]的強制力。 His logic is shaky. 他的推理站不住腳。 chop logic 詭辯。
In the third chapter , cpld design process of spwm speed adjusting system is shown , including design idea , detailed scheme and logic timing analysis . both simulation and experiment results are shown for comparison 第三章詳細介紹了spwm調(diào)速系統(tǒng)整個系統(tǒng)的cpld設(shè)計,給出了設(shè)計思路、具體方案、邏輯時序分析;最后給出了軟件仿真結(jié)果和實驗波形對照。
Spwm , svpwm are introduced in detail . furthermore , cpld design process of spwm and svpwm speed adjusting system is shown , including design idea , detailed scheme and logic timing analysis . finally , the experiments are shown 并且詳細介紹了spwm調(diào)速系統(tǒng)和svpwm調(diào)速控制系統(tǒng)的cpld設(shè)計,給出了設(shè)計思路,具體方案,邏輯時序分析,得到了實驗結(jié)果。