Source: https://www.hackster.io/atul-john-abraham/timer-based-led-keychain-48acadTimer Based Led Keychain. The keychain has an IC-555 which controls the blinking time of two LEDs. The 555 timer IC is ...
[i=s]This post was last edited by Jacktang on 2020-5-11 21:56[/i]#include "msp430g2553.h"
unsigned char n=0; //n is the beat constant variableunsigned char music_tab[] ={0x18, 0x30, 0x1C , 0x10, //For...
The rise of the Internet of Things has brought about the development of many emerging technologies and products, and Wireless Sensor Network (WSN) is one of them. The simplest understanding of WSN is ...
# V853 YOLO V3 test V853 SDK provides a test routine for YOLO V3 based on the NPU acceleration of this chip. For details, please refer to this tutorial: [yolo v3 tutorial](https://v853.docs.aw-ol.com/...
1. Terminal wiring of Mitsubishi PLC
2. XY and COM of Mitsubishi PLC
3. Mitsubishi PLC algorithm instructions (addition, subtraction, multiplication and division)
4...[Details]
After downloading the uboot source code from the Internet, you need to modify the source code accordingly to support your own development board. After changing the source code, you need to configur...[Details]
X-FAB Silicon Foundries, a leading foundry for analog/mixed-signal and specialty semiconductor solutions, has announced new flash memory capabilities for its XP018 high-voltage automotive process. ...[Details]
Automotive software experts showcase cutting-edge technologies for next-generation vehicle architectures and autonomous driving Elektrobit (EB) , a visionary global supplier of embedded and connec...[Details]
The main factors affecting resistance or resistivity testing are:
a. Ambient temperature and humidity
The resistance value of general materials decreases with the increase of ambient temp...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
1. Material types of LED lenses
1. Silicone lens
a. Because silicone has high temperature resistance (it can also pass reflow soldering), it is often packaged directly on LED chips.
...[Details]
As one of the country's key infrastructures, the ubiquitous power Internet of Things will interconnect everything across layers and domains in cyberspace after its completion. Once a cyber war brea...[Details]
Generative AI has become a major technology driver in 2023. With the public release of ChatGPT by OpenAI in 2022, generative AI innovations have rapidly penetrated the consumer and enterprise secto...[Details]
The oscilloscope is one of the indispensable tools for electronic engineers. It can convert invisible electrical signals into visible images, and display the changes of the measured signals on the sc...[Details]
SLAM is the first problem encountered when entering an unknown environment, whether indoors, outdoors, in the air or underwater. This issue will introduce the basics of SLAM: and the visual SLAM fr...[Details]
China's advantages and disadvantages in flexible display ——Interview with Ouyang Zhongcan, academician of the Chinese Academy of Sciences Reporter/Jiang Xuan This article was first published in...[Details]
Recently, the formulation of Beidou national standards has made new progress. The National Standards Administration issued Announcement No. 28 of 2020, approving the release of four Beidou national s...[Details]
During the maintenance process, when maintenance personnel are repairing difficult faults or digital circuits (such as set-top boxes), it is sometimes difficult to find the fault location by simply c...[Details]
Introduction CAN (Controller Area Network) bus belongs to the category of fieldbus. It is a serial data communication protocol developed by Bosch in Germany in the early 1980s to solve the dat...[Details]
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