This paper focuses on the effects produced by EWB employed by electronics and circuit teachers to carry out teaching and guide students' designing activities.

本文阐述了利用EWB辅助电子电路教学以及指导学生进行课程设计的作用和效果。

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Finally an analytic comparison is made between those two kinds of counters in both their circuit structure and economic property, and hence the advantages of the binary-N carry counter are proved.

最后，就这两种计数器在电路结构和经济性能方面进行了分析比较，论证了二—N进制计数器的优点。

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The temperature control system based on DS18B20 adopts C8051F020 and its external interface circuit to carry out the measurement control for direct current manostat power temperature.

基于DS18B20的温度控制系统，利用C8051F 020及其外围接口电路对直流稳压电源温度进行测量控制。

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The two electrodes, cathode and anode, are separated by a polymer electrolyte membrane which permits protons to cross to reach the cathode while the electrons are made to flow as part of a circuit to carry an electrical current.

FORBES: A Fuel Cell That Runs On Air And Water

In keeping with the budget theme, Wal-Mart will be the first to carry the players, with electronics chains like Best Buy and Circuit City following.

FORBES: Magazine Article

In November, less than three weeks before the Newtown shootings, the 2nd U.S. Circuit Court of Appeals in New York upheld a state law that requires those who want to carry handguns to show a special need for self-protection.

WSJ: High court weighs taking up new case on gun rights