Majority Carrier-A carrier, either a hole or an electron that is dominant in a specific region, such as electrons in an N-Type area. 多数载流子-一种载流子,在半导体材料中起支配作用的空穴或电子,例如在N型中是电子。
The adaptive majority multiplexing method of using truncated Walsh functions as carrier code has been suggested for several years. 应用沃尔什函数为载波的自适应择多复用法已经提出多年,至今仍为一些人所关心。
The response of majority carrier trap under the forward bias low-injection pulse and the ratio of the capture constants of the two kinds of carriers 正向小注入脉冲下多子陷阱响应和两种载流子俘获率之比
The relationship between the majority carrier pulse width tp and DLTS 'intensity of gold acceptor EA in Si n+-p junction is studied. It is found that the DLTS' intensity decreases monotonously with the increasing pulse width when tp> 1 μ s. 在研究硅n~+-p结中金深受主能级EA的DLTS信号强度(峰高)与多子脉冲的关系中发现,当脉冲宽度宽于1μs时,峰高反而随着脉冲宽度增加而单调下降。
Schottky barrier diode is a kind of majority carrier device, using the contact barrier formed between metal and semiconductor to work. It has the advantages of low turn-on voltage and high response frequency, compared with PN junction diodes. 肖特基二极管是利用金属与半导体之间接触势垒进行工作的一种多数载流子器件,与普通的PN结二极管相比,它具有正向导通电压低,响应速度快等优良特性。
An Approach to seven Channel Majority Multiplexing Carrier Codeword Sets 对七路择多复用载波码字组的探讨
Majority Carrier Tunneling in the Silicon MINP Solar Cell 硅MINP太阳电池的多子隧道效应
Both the bandgap narrowing and the impurity deionization have influence on majority carrier concentrations, minority carrier concentrations and the characteristics of transistors. 总的说来,禁带宽度变窄和杂质非全离化,都将产生影响:影响多数载流子浓度和少数载流子浓度,影响晶体管的特性。
Response of the minority carrier in the semiconductors DLTS under majority carrier pulse condition 半导体深能级瞬态谱中多子脉冲下的少子陷阱响应
Comparing with P-N junction, SBD is a majority carrier device. It has low break-over voltage, and can be used at high frequency. 与P/N结二极管相比它是一种多子器件,具有正向导通电压低,使用频率高等特点。
Schottky barrier diode as a majority carrier device with high switching speed has been widely used in power circuit. But, in order to achieve high breakdown voltage, the concentrate of the drift region need to be lower enough, and the specific on-resistance improved a lot. 肖特基势垒二极管作为一种多子器件具有很高的开关速度,但是要做到耐压很高就需要降低漂移区载流子的浓度,从而使正向导通电阻很大。
Chinese cities, especially in large cities, not only accommodate the majority of the urban population and the rural population, but also are of modern civilization carrier. 中国城市尤其是大城市不仅容纳了大部分城镇人口和农村人口,而且是现代文明的载体。
In the drug delivery system, a majority of polypeptides and protein drugs are water-soluble, but the biodegradable polymers, as the carrier material, are oil-soluble, it is very difficult for the preparation of drug-loaded microcapsules. 在药物控释体系中,大多数的多肽、蛋白质类药物都是水溶性的,而作为包埋材料的生物可降解高分子则是油溶性的,这给载药微囊的制备造成了很大的困难。