Resources

This page summarizes and displays all the study materials, references, EMC standard analysis, digital isolator test methods, chip EMC test methods, and other professional resource articles and explanatory documents released by our company.

A Method for Measuring Conducted Emissions from Handheld Household Appliances Using a Simulated Hand

A simulated hand is a type of test instrument mentioned in IEC/CISPR 16-1-2 and GB/T 6113.102; it is also referred to as an "artificial hand" in the EMC industry. Simulated hands are used for frequencies ranging from 150 kHz to 30 MHz...

New Requirements for the Installation of Conical Enclosures in IEC CISPR 15-2024 and GB/T 17743-2026

New Requirements for Installing Conical Shielding Covers: CISPR 15-2024 now includes a requirement that conical shielding covers be mounted on a 40-cm-high stand; however, GB/T 17743-2026 has not yet been officially released. In the draft of 17743...

Differences and Similarities between HT9460 and HT9464

This paper introduces the HT9460 and HT9464 models of high-voltage isolation test systems manufactured by HT-world Inc. in the U.S. and lists the differences between the HT9460 and HT9464, the HT9...

York YRS01 and YRS02 Differences and Available Models

Marked 2024: both the YRS01 and YRS02 have been discontinued, the replacement is the YRS04, both the YRS01 and YRS02 are manufactured by York and produce 9kHz-1GHz...

What insulation test items are required for digital isolators?

Nowadays, many digital isolator products are based on IEC60664-1\ DIN EN IEC 60747-17 (VDE 0884-17)\UL1577 to do insulation certification test, check our...

Difference between HT9464 and HT9464M

Both the HT9464 and HT9464M meet the requirements for certification testing of magnetic and capacitive couplers and digital isolators with basic or enhanced isolation, in accordance with standards such as VDE V 0884-11, UL 1577, etc....