-
[摘 要]:車用柴油機主要采用微粒捕集器(DPF)過濾方法處理排氣微粒,為清除過濾體中的微粒,完成DPF再生,需要在DPF入口設(shè)置燃燒器。本文設(shè)計了蒸發(fā)式DPF再生燃燒器,并進行和臺架和實車試驗,試驗表明該燃燒器能夠在發(fā)動機較大的工況范圍內(nèi),很好地完成DPF再生。Abstract: Diesel engine for automobile mainly adopts..
-
Abstract: The papers on robot technology hardware components of a comprehensive exposition, but also for every piece of hardware it has introduced a functional role.Keyword: Driven electricity; Driven mechanisms; SensorsDarrick Addison, an experienced developer in databases, networks, user inter..
-
Although over 50 years old , the standard television signal is still one of the most common way to transmit an image. Figure 8.3 shows how the television signal appears on an oscilloscope. This is called composite video, meaning that there are vertical and horizontal synchronization (sync) pulses..
-
The domestic electricity wins the race in the familyBefore 1996, electronic race apparatuses were all foreign products, the ones that entered the family were mostly mechanical race apparatuses that factories reformed system of by the bicycle factory made, compatriots inspire awe even from distanc..
-
The monolithic integrated circuit was born in the late-1970s, has experienced SCM, MCU, the SOC three big stages. 1. SCM namely monolithic microcomputer (Single Chip Microcomputer) the stage, mainly seeks the best monolithic shape embedded system's best architecture. “the innovation pattern” ob..
-
Abstract: Explore expansion of the urban population today, people in the face of external pressures, have physical and mental exhaustion, a need to find a comfortable living environment to adjust physically and mentally. Habitat for gatherings and the two related issues garden designers should at..
-
【摘要】介紹了編制機制工藝規(guī)程中應(yīng)用成組工藝GT和CAPP的基本方法,提出以PDM系統(tǒng)作為集成框架,將傳統(tǒng)應(yīng)用軟件Auto CAD與CAPP進行有機集成,使CAPP軟件的開發(fā)平臺趨向統(tǒng)一的發(fā)展方向!娟P(guān)鍵詞】成組工藝GT; CAPP軟件; PDM技術(shù)近年來,隨著計算機及網(wǎng)絡(luò)技術(shù)的不斷發(fā)展和應(yīng)用軟件的開發(fā)推廣,越來越多的企業(yè)已經(jīng)使用..
-
A brief introduction on the sheet metal blanking and piercing dies is presented in Chapter 21. In practice component is produced essentially by combinations of blanking, piercing, bending or drawing operations in a certain order. The dies discussed previously are involved in carrying out only a s..
-
1. General descriptionThe LPC2210 is based on a 16/32 bit ARM7TDMI-S™ CPU with real-time emulationand embedded trace support. For critical code size applications, the alternative 16-bitThumb Mode reduces code by more than 30% with minimal performance penalty.With its 144 pin package, low po..