The last evaluation achieved a rough test of the performance of the external SPIM QSPI Flash. This evaluation will divide the external flash into two parts:0x08400000-0x0840FFFF is used as the data ar...
I would like to ask the forum owner, when I use SPI communication, I use the DMA+DMA interrupt+CRC check method to send and receive 8-bit data. I would like to know how the final CRC is transmitted an...
[i=s]This post was last edited by DavidZH on 2016-12-10 20:52[/i] [size=5]Unboxing experience:[/size] [align=left]The long-awaited [font=Times New Roman, serif]STM32F7Discovery[/font] finally arrived ...
I am currently learning to use WDF to develop a USB interface driver for a board. I mainly want to complete the function of interrupt transmission. I modified an example provided by Microsoft and comp...
1 Download two software from Altera official website and install them. Download URL: [url=https://www.altera.com/download/software/modelsim/zh_cn]https://www.altera.com/download/software/modelsim/zh_c...
If any friends in the forum want to learn IoT technology and need IoT kits, they can take a look at my shop. I have been engaged in IoT work for a long time. I used to be the moderator of the RF secti...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
As AI accelerates across industries, the demand for data center infrastructure is also growing rapidly.
Keysight Technologies, in collaboration with Heavy Reading, released the "Beyo...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
Previously, Positive Motion Technology shared with you the firmware upgrade of motion controller, ZBasic program development, ZPLC program development, communication with touch screen and input/out...[Details]
Renesas Electronics' new ultra-low-power RA4C1 MCU features advanced security and a dedicated peripheral set, making it ideal for metering and other applications.
The new product mee...[Details]
introduction
In recent years, multi-touch has emerged as a new alternative to traditional human-computer interaction. It eliminates the need for keyboards and mice, enabling simultaneous inter...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]