In the present paper, cost control existing in stages of decision making, drawing design, construction bidding, construction, completion settlement, product sales of real estate development are analyzed and solutions ...In the present paper, cost control existing in stages of decision making, drawing design, construction bidding, construction, completion settlement, product sales of real estate development are analyzed and solutions for cost control in each stage are provided.展开更多
In this paper, a new current-controlled-power technique for small signal applications is presented. The proposed technique needs no passive devices (a resistor and a capacitor) but the well-known SCR technique needs, ...In this paper, a new current-controlled-power technique for small signal applications is presented. The proposed technique needs no passive devices (a resistor and a capacitor) but the well-known SCR technique needs, thus the proposed technique is very suitable for an IC process. An example application as a new current-controlled-power CMOS fullwave rectifier is also given. The example application is simulated by using the SPICE program. Simulation results show that the proposed technique can work well;the controlled-current from 0 μA to 5.5 μA produces the peak area amplitude from 100 mV to 0 mV to the load.展开更多
文摘In the present paper, cost control existing in stages of decision making, drawing design, construction bidding, construction, completion settlement, product sales of real estate development are analyzed and solutions for cost control in each stage are provided.
文摘In this paper, a new current-controlled-power technique for small signal applications is presented. The proposed technique needs no passive devices (a resistor and a capacitor) but the well-known SCR technique needs, thus the proposed technique is very suitable for an IC process. An example application as a new current-controlled-power CMOS fullwave rectifier is also given. The example application is simulated by using the SPICE program. Simulation results show that the proposed technique can work well;the controlled-current from 0 μA to 5.5 μA produces the peak area amplitude from 100 mV to 0 mV to the load.