I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The related FFT and FHT algorithms are also quite complicated, but I sti
Zhongke Yihai Micro-Shenzhen Series FPGA Development Board EQHL45
Introduction:
Domestic independent research and development, full forward design. Provide you with hardware, design tools, IP and refe
1. RTC of GD32E231
Different from the common second counter, the RTC module of GD32E231 provides a calendar function including date (year/month/day) and time (hour/minute/second/subsecond), without th
It looks simple, but it's not that simple when you actually do it. Pin definition: The RJ-45 connector consists of a plug and a jack (or socket). The jack is installed on the machine, and the plug is
[i=s]This post was last edited by yang_alex on 2017-10-6 17:54[/i] The previous article talked about the hardware of CH554, and this article will talk about the software of CH554. After all, Qinheng i
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Basic knowledge of data loggers, their applications and calibrationLive Broadcast Introduction
Analyze the structural characte