1. Frequency range: Low-frequency pulse refers to pulse signals with lower frequencies, generally in the range of a few tens of Hz (Hertz) to a few thousand Hz. And high-frequency pulse refers to the pulse signal with higher frequency, generally in the range of several thousand Hz to several hundred MHz (megahertz).
2. Time interval: low-frequency pulse usually has a longer pulse period and longer pulse width, so the time interval between pulses is longer. While high frequency pulses have shorter pulse period and shorter pulse width, so the time interval between pulses is shorter.
3. Application areas: due to the different frequencies, low-frequency pulses and high-frequency pulses in the application areas are different. Low-frequency pulses are commonly used in the fields of power transmission, industrial control and medical equipment, such as alternating current signals, motor drive signals and so on. High-frequency pulse is commonly used in communications, radar, radio spectrum analysis and other fields, such as high-speed data transmission, wireless communication signals.
4. Requirements for equipment and systems: Due to the different frequencies, low-frequency pulses and high-frequency pulses have different requirements for equipment and systems. High-frequency pulses require higher bandwidth and faster response speed to process and transmit signals, while low-frequency pulses are relatively easier to process.
The appropriate frequency range needs to be selected based on specific application needs and system requirements. In some applications, low-frequency pulses may be more suitable, while in others, high-frequency pulses may be more appropriate.