The Cortex-M3/M4/M7 core has a DWT unit (Data Watch and Trace Unit), which contains a clock cycle register with the same frequency as the CPU clock. IAR EWARM's C-SPY debugging system implements a 64-...
After receiving the X-NUCLEO-IKS01A3 kit, I have been searching and downloading materials, reading relevant manuals and analyzing codes. I used the STM32F401RE development board and tested it under th...
[i=s]This post was last edited by a newbie on 2019-6-13 20:30[/i]I am very happy to receive the express delivery of Qinheng development board trial activity sent by the forum today. Thank you.The boar...
[i=s]This post was last edited by WBYYPP on 2020-6-2 18:15[/i]I want to make a cervical massager similar to the one made by SKG. It is powered by a lithium battery (4.7V), and then generates voltage t...
The first one was drawn by me, the second one was drawn by someone else.
I don't know how the effect in the second picture was drawn.
Please give me some advice, thank you!...
introduction
The high switching action of power switching devices is the main reason for the electromagnetic interference (EMI) generated by switching power supplies. On the one hand, the incr...[Details]
1. Experimental tools: an STM32 development board, L298N motor driver, DC motor And the software used (STM32CubeMX, keil4) 2. Encoder Principle 1. Overview: An encoder is a rotary sensor that conve...[Details]
With the further development of tourism and the advancement of information technology, people's daily lives have been greatly improved and enriched. The tourism industry that focuses on leisure and s...[Details]
On June 22, Baotailong responded to investors' questions on an interactive platform and stated that the company's lithium iron phosphate negative electrode project has not yet been implemented; the c...[Details]
According to foreign media reports, in March this year, six members of a family in Coimbatore drowned after their car fell into a canal. Because after the car fell into the water, it was difficult to...[Details]
Test requirements: Customers who use electric valves need to test the switch control current of electric valves. The current generally ranges from several hundred mA to several A. They need to know w...[Details]
What surprised investors was that in the "second half" of Hillhouse's pursuit of love, another powerful competitor emerged - Hillhouse Capital. Compared with Hillhouse's high profile, Hillhouse Capit...[Details]
According to Jiwei.com, information on Renesas Electronics' official website shows that at 16:29 on April 21, Japan time, smoke was emitted from the RGV distribution board in the basement of the N3 p...[Details]
The LED
industry and the traditional lighting industry are closely related to lighting technology. Like any other technology, lighting technology has its own special terms. These special terms...[Details]
The R&S®Spectrum Rider FPH is an easy-to-use, versatile instrument with an attractive, robust design. The frequency range of this basic analyzer is 5 kHz to 2 GHz. The frequency limit can be easily e...[Details]
Based on the study of wireless sensor networks (WSN) and ZigBee protocol, a design scheme of infrared intrusion detection system based on ZigBee technology is proposed. This scheme takes advantage...[Details]
Lattice Expands ORAN Solution Portfolio to Support Precise Timing and Secure Synchronization for 5G+ Network Infrastructure
New IEEE 1588 protocol and ITU profile compliance accelera...[Details]
Real-time operating system RTOS
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