Architectural engineering drawing skills are one of the important standards of talent ability that construction enterprises pay attention to.Under the“1+X”system,as a pilot college of“1+X”in higher vocational educ...Architectural engineering drawing skills are one of the important standards of talent ability that construction enterprises pay attention to.Under the“1+X”system,as a pilot college of“1+X”in higher vocational education,and according to the standards of“Vocational Skill Level Certificate in Architectural Engineering Drawing,”a channel to improve students’core working skills is explored through the implementation of the teaching reform.展开更多
One of today's challenges is the integration of ISFETs in chemical and biochemical Microsystems.This article presents a full integration of ISFET chip containing the ISFET/REFET(reference FET) pair,ISFET/REFET amp...One of today's challenges is the integration of ISFETs in chemical and biochemical Microsystems.This article presents a full integration of ISFET chip containing the ISFET/REFET(reference FET) pair,ISFET/REFET amplifiers,bias current generator,as well as a reference electrode structure,all integrated on the same chip based on CMOS technology.The sensor chip was fabricated in a standard 0.35μm CMOS process(Chartered Semiconductor,Singapore).The extra post processing steps have been developed and added for depositing membranes.Finally,the pH response of the integrated sensor was measured with the interface circuit.展开更多
基金supported by the 2021 Chongqing Higher Vocational Education Teaching Reform Research Project“Reform and Practice of Core Curriculum Reform and Practice of Civil Engineering and Construction Majors in Higher Vocational Education Based on the‘1+X’Certificate System”(Project No.Z213269).
文摘Architectural engineering drawing skills are one of the important standards of talent ability that construction enterprises pay attention to.Under the“1+X”system,as a pilot college of“1+X”in higher vocational education,and according to the standards of“Vocational Skill Level Certificate in Architectural Engineering Drawing,”a channel to improve students’core working skills is explored through the implementation of the teaching reform.
基金supported by National Natural Science Foundation of China(No.90307014)
文摘One of today's challenges is the integration of ISFETs in chemical and biochemical Microsystems.This article presents a full integration of ISFET chip containing the ISFET/REFET(reference FET) pair,ISFET/REFET amplifiers,bias current generator,as well as a reference electrode structure,all integrated on the same chip based on CMOS technology.The sensor chip was fabricated in a standard 0.35μm CMOS process(Chartered Semiconductor,Singapore).The extra post processing steps have been developed and added for depositing membranes.Finally,the pH response of the integrated sensor was measured with the interface circuit.
