联系我们

与泰克代表实时聊天。 工作时间:上午 9:00 - 下午 5:00(太平洋标准时间)。

电话

致电我们

工作时间:上午9:00-下午5:00(太平洋标准时间)

下载

下载手册、产品技术资料、软件等:

下载类型
型号或关键字

反馈

What is the use of external power supply (3.3V) in the HDMI test setup?

问题:

What is the use of external power supply (3.3V) in the HDMI test setup?

答案:

The below diagram illustrate the schematic for one TMDS data pair. To measure the Voltage across the data channel you need Rt and Avcc. The test fixture has 50ohm resistor as RT, the test fixture requires an external power supply 3.3V which is applied externally.


此常见问题适用于:

无产品系列

产品:

常见问题 ID 58886

查看所有常见问题 »