zero pulse的例句大全

magnetic encoder investigation with zero pulse signal

零脉冲高分辨率磁编码器的研制

A static hysteresis loop test instrumentation is developed, detecting pulse peak by method of cross-zero of pulse peak after differential, acquiring data by microcontroller, displaying hysteresis loop by graphic LCD The test instrumentation has advantages of simple circuit, accurate measurement and visual result.

用脉冲峰值微分过零法检测峰值，单片机采集数据，图形液晶显示磁滞回线，研制静态磁滞回线测试仪，电路简洁，测量准确，结果直观。

According to the data of the zero sequence pulse position, judge the starting and the ending point, establishing the pulse timing sequence, and then gave the data to analysis and process in the standard of d processing software of data. 3.

根据数据过零点的位置判断时序脉冲的起始和终止点，建立脉冲时序序列，然后把所得数据在标准数据分析处理软件中进行数据分析和处理。

the algorithm of measuring zero-crossings can better draw the characteristic parameters ofthe pulse signal.

提出了过零点检测算法，提取了脉搏信号的特征值。

Experiments show that droplet transfer keep all to one-peak-zero-base type under controlling by this method as the welding parameter varies, such as peak current, base current and pulse frequency.

它是一种物理状态控制法。试验表明：当峰值电流、基值电流、脉冲频率等焊接参数改变时，本方法均能保持熔滴过渡为1峰0基的过渡。

The high frequency switch technology of large power is developed successfully by the perfect control of PWM ( Pulse Width Modulation) and ZCC ( Zero Current Control), ZVC ( Zero Voltage Control) in the unit.

通过PWM（脉宽调制）和ZCC（零电流控制）、ZVC（零电压控制）的完整控制，成功开发应用了大功率高频开关技术。

Power devices of inverter must be controlled in the zero level of DC pulse voltage. It not only meets certain switching rule, but also changes switching state in order to realize zero voltage switching.

逆变器功率管为实现零电压开关，除了要满足一定的开关规律外，还必须控制在直流脉冲波形的过零处改变开关状态。