Programmable hardware timing was used in design of microsecond synchronizer based on ISA bus, after pulse generated by oscillator was divided frequency, it was sent to 8254 to count.
基于IS A总线的微秒级同步器采用可编程硬件定时，由晶振发出脉冲经分频后送入8254计数。
In laboratory 100% pulse noise propagating from outside to generator direction along the bus bar are recognized accurately.
实验室中识别沿母线向发电机方向传播的脉冲干扰的正确率达到了100%。
The methods and process of the measurement & calibration of ARINC429 bus emulator using digital oscillograph and pulse code generator are introduced.
介绍了利用数字存储示波器和脉冲码型发送器校准ARINC429总线仿真器的发送器和接收器的电气特性和通信规约的方法和步骤。
To improve the automatization of WEDM (Wire Cut Electric Discharge Machining) and to real-time control WEDM pulse power supply, a WEDM pulse power supply based on ISA bus is put forward.
为了提高电火花加工自动化和智能化程度，更方便地实现电火花加工脉冲电源的实时控制，在现有的脉冲电源基础上开发了一种基于IS A总线的电火花脉冲电源。
To improve the automatization of WEDM (Wire Cut Electric Discharge Machining) and to real-time control WEDM pulse power supply, a WEDM pulse power supply based on ISA bus is put forward.
为了提高电火花加工自动化和智能化程度，更方便地实现电火花加工脉冲电源的实时控制，在现有的脉冲电源基础上开发了一种基于IS A总线的电火花脉冲电源。
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