The switching characteristics of ultra-thin SOI CMOS inverters with hot-carrier-induced degradations are examined by using device simulations. The simulator employs a robust fixed-point iteration method to avoid conventional matrix solutions. Potential-dependent interface traps and oxide trapped charges ...
For the purpose of improving switching characteristics of high-power IGBT modules, candidate driving parameters for advanced active driving strategies are investigated and compared, and a novel current-source-based active gate driver is devised and experimental validated. To characterise the high-power ...
Spectroelectrochemistry was performed to investigate the electrochemical characteristics of both polymers (Fig.2e, f). Since P(gTDPPT) is a p-type OECT material, it was charged by oxidization, while P(gTDPP2FT) was charged by reduction. Driven by the positive voltage, chloride ions in the e...
Each switch-on and switch-off event occurs during a defined period of time, in which the device state changes from blocking to conducting and vice-versa. The time required for these switching operations depends on the device gate charge characteristics a...
Each of these pins is compatible with TTL or CMOS logic. The 1526A implements digital current limiting. The current sense comparator provides a logic output that terminates the output pulse. This allows the system to terminate each output pulse if the current limit is exceeded. Do not confuse ...
Theoretic Analysis of Static Characteristics of Novel Soft-switching Submerged Arc Welding Inverter Li Yuan-bo Huang Shi-sheng Wang Zhen-min Li Yang Lu Pei-tao (College of Mechanical Engineering,South China Univ. of Tech. ,Guangzhou 510640,China) Abstract:In this paper the static characteristics ...
there was a problem that owing to dispersion in the characteristics of switching transistor constituting the switch 119 and the current or voltage characteristics of semiconductor laser 120, the output of semiconductor laser might not coincide with the duty of the driving signal, when driven at a ...
The procedure of the MA is described in the flow chart shown in Figure 1 below [36]. Figure 1. Flowchart of the MA [36]. 3. Switching Characteristics of the CMOS Inverter The fundamental technology of any digital IC relies on the inverter. The inverter serves as the basic block. Its...
Figure 11 and Figure 12 present results of efficiency versus power at 32.2 kHz and 48.7 kHz according to typical characteristics, while the results shown in Figure 13 show the efficiency relationship versus switching frequency. From the results presented in Figure 11, Figure 12 and Figure 13 it ...
A simplified illustration of a prior-art buffer circuit of the type that exhibits unacceptable signal bounce characteristics is presented in FIG. 1. The buffer circuit includes an input node input for receiving an electrical signal, and an output node output for the transfer of that signal to do...