The greatest show on earth is back on November 11~12 2023 in Shenzhen, China. Shenzhen Maker Faire 2023. ‘Where are…
I compared the 3 major chipsets Sound Quality (SQ) TPA3250, TPA3251 and the TPS3255 – let’s hear them, hear by…
The TPA3255 class d @ youtube Channel : TPA3255 Module D by SURE Electronics. 如果您在中国境内，您可能需要访问 YouTube 才能观看视频。 如果您无法观看，给您带来的不便，我们深表歉意 If you…
I survived! Let’s not talk about it, just a memory!
In Audio Amplifier, there is a debatable parameter that holds the real identity of A Power Amplifier – its strength…
In the 2017 Manila Mini Maker Fare while demo’ing my Automatic Test Equipment (ATE), one kid asked me what my…
This may weird to you, but I am doing something different compared to my fellow DIY Audio Hobbyist — crazy!!!…
The Audio Parametric Test for Class-D Amplifier was published in my blog Amplifier Parametric Test DR700W mini Class-D, what I…
1995 Tel-Aviv, my first time to visit Israel. The height of it is to visit the Holy Place, it was…
Working with wire-Telephony? Here is a project that I conceived when I was working with Wire and Wireless Telephony, the…