Background Semiconductor manufacturers have extremely high requirements on power supply, in particular the wafer related industry with higher requirements on power supply quality. Once voltage transient drop occurs, it will not only cause unexpected damage to sensitive microcomputer automatic control devices but also interrupt the process and cause great losses. To protect sensitive devices from voltage transient drop damage, the SEMI F47 standard stipulates the tolerance level of the semiconductor processing equipment on voltage transient drop, and requires that the semiconductor processing equipment should be immune to voltage transient drop in the AC power grid.

What is a starter motor ? A starter (also self-starter, cranking motor, or starter motor) is a device used to rotate (crank) an internal-combustion engine so as to initiate the engine's operation under its own power. Starters can be electric, pneumatic, or hydraulic. The starter motor can effectively reduce manpower requirements, and is more rapid and reusable. It is often used in the start of automobile engines and the start of large construction machinery.

Background In electromagnetism, when the current passes through the conductor perpendicular to the direction of the external magnetic field, there is a potential difference between the two sides of the conductor perpendicular to the magnetic field and current direction.

What is a car wiring harness? Car wiring harness, like the nerves and blood vessels of a car, carries the transmission of car power and signals, and is an important part of car parts. The automotive wiring harness is mainly composed of three parts, namely cables, wrapping materials and connectors (terminals).

Programmable AC source is favored by test engineers for its wide range of applications and convenient operability. Choosing a suitable AC source is very important for the success of the test. ITECH Electronics has been committed to the R&D and manufacturing of AC power supplies with low noise, high power density, simplicity and practicality. It has 6 series of AC power supplies, with a total of more than 100 product models, covering power from 300VA to 960kVA. Engineers can choose suitable products according to different testing requirements. Appropriate testing equipment can not only guarantee the test results, but also avoid increasing the difficulty of testing and causing unnecessary cost waste.

Q: What is hardware-in-the-loop simulation? Hardware-in-the-Loop, also known as hardware-in-the-loop simulation, is a simulation system that puts part of the system hardware to be tested into the simulation loop.