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121. The SFO estimator estimates an SFO of the sample data signal based on the waveform characteristic variation quantity.

122. The commercial-use power source voltage waveform will become the trigger signal source.

123. Because of the great influence of current waveform on micro-device quality, the effect of negative current on surface finishing was studied theoretically.

124. The manufacture of waveform key and waveform groove and the method of inosculation have to comply strictly with production process.

125. This paper compared fore-and-aft data of the commissioning of active power filter, such as current waveform, voltage waveform and THD, which could show the effectiveness of harmonic suppression.

126. Conversely, a waveform can not be specified without these three quantities.

127. The power supply adopts D/A mixed control and repetitive control. The digital part realizes the high precise waveform generator and the control based on voltage virtual value.

128. A circuit to produce phase-locked trigger pulse using waveform converting and phase-locked for SCR shunt-resonant inverter is proposed in this paper.

129. The preprocessing include zero solution, waveform normalization and gray degree transformation.

130. The power conditioning system of a fuel cell power plant is very important to the reliability and efficiency of the power plant system as well as to the quality of the output waveform.

131. Software algorithm is the kernel to realize virtual instrument. Waveform output algorithm is the key in virtual signal generator.

132. The invention relates to a waveform multi-polar magnetization cracking oil economiser, belonging to combustible mixture the supply for an engine.

133. Digital simulation calculations indicate that the algorithm is feasible when used in waveform recording.

134. These methods that how to meet the standards of electrical power supply, power waveform distortion to what extent and whether or not contaminated are discussed.

135. We begin to see, from this material , how to visualize a waveform from its spectrum.

136. A method for signal waveform extraction is proposed, which is based on nonparametric waveform atom.

137. The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.

138. The random profile graph experiment has demonstrated the waveform measured by the piezoelectric pickup that can really reproduce the profile of roughness surface.

139. Taking an experiment on the single-cylinder four-stroke engine SD1110 connected with the partial flow thermal gas meter directly, and monitoring the output waveform on the real time.

140. Several major applications of arbitrary waveform synthesizer are introduced at last.

141. The most common type of VCO core is the "sawtooth core", which, as the name implies, outputs a sawtooth waveform.

142. Total 97.84 % of QRS complexes were identified using the absolute error similarity, while 100% and 95.38% of ectopia waveform and acoustical noise, 98.13% of sinuses and supraventricular QRS complex.

143. The output of the FPGA is typically a waveform with a fixed-frequency, variable-duty cycle, which a counter and a digital comparator generate (Listing 1).

144. A graph which shows this variation with time is called a waveform.

145. This paper detailedly studies the application of frequency coded pulse signal (FCP) to a high frequency ground wave over the horizon radar by designing signal waveform and processing.sentence dictionary

146. By changing the applied voltage waveform, various shape of scanning can be obtained.

147. The device interface defined in SCA system can shield the details of hardware function implementation and release the toplevel waveform application development from bottom hardware restriction.

148. Figure 4. Color Doppler sonogram showing a normal flow direction and waveform pattern in the OA.

149. On line programmable arbitrary waveform generator is one of the important devices for Digitalization of Microfluids.

150. By computing fractal dimension of speech waveform, which is deemed as two-dimension open curve, we proved the existence of fractal characteristics in speech.