The two examples that come with edgeBorad, image classification runs smoothly, and now let's run "image calibration" also known as "object detection". This is an application for detecting screws and n...
How do you determine the phase of voltage and current?Output sine wave 0-50V, maximum output current within 25mA, output power 1.5W. Voltage signal VF0, current signal IF0, when VF0 and IF0 are in pha...
I would like to ask, if 4*16bit DDR3, front and back mounting layout, using 6-layer PCB design, what should the reasonable stacking structure be? Is there any risk in 6 layers? Thank you....
This application report describes pairing the cost-effective SimpleLink ZigBee CC2530 wireless networking MCU with the SimpleLink CC2592 extender to improve receiver sensitivity, increase the total li...
[i=s]This post was last edited by dcexpert on 2021-2-4 08:58[/i]Get Started with MicroPython on Raspberry Pi Picoor: https://www.micropython.org.cn/pan/inde ... d=AFZriR46 Extract password: JGucx
Rasp...
[i=s]This post was last edited by dcexpert on 2022-8-2 09:36[/i]The information of Beetle ESP32-C3 development board can be found on the DFRobot website at the following link: https://wiki.dfrobot.com...
When two instruments need to work together, they can be synchronized by a trigger signal. The ZDS2022 oscilloscope supports trigger output and external trigger input, as shown in Figure 1.4 and Fig...[Details]
According to foreign media reports, a research team from the Korea Atomic Energy Research Institute (KAERI) has developed a 3D printing technology that can greatly reduce the price of metal sepa...[Details]
On August 15, Beijing Daily reported on August 14 that the large-scale model of medical guidance developed by the team of the Institute of Basic Medicine of the Chinese Academy of Medical Sciences,...[Details]
Mainstream photovoltaic string inverters are mainly divided into single-phase and three-phase. Currently, the single-phase inverters with larger shipments are 5kW and 8kW, and the three-phase inver...[Details]
illustrate
You can use the "Off Delay" instruction to delay the reset of the Q parameter for a period of time specified by the time PT. Parameter Q is set when the result of the logic operatio...[Details]
Overview of HTPS LCD Panel Technology
With the popularity of DVD laser video disc players and digital broadcasting systems, the number of high-resolution image sources is gradually in...[Details]
1 Introduction
At present, the automation level of many small hydropower stations in China is backward, the electromechanical equipment is outdated, and safety accidents are frequent. The operat...[Details]
According to a Bloomberg report on Wednesday (26th), wafer foundry GlobalFoundries plans to cooperate with Morgan Stanley to prepare for its initial public offering (IPO) in the United States, with a...[Details]
The annual discharge of urban sewage in China is 35.6 billion tons. With the development of urbanization, the discharge of urban sewage is still increasing. At the end of 2008, there were 1,400 urban ...[Details]
The white part is the CPU internal register, the yellow part is the peripheral register, the green part is the peripheral connected to the storage controller, and the red part is the peripheral
...[Details]
Some time ago, the attitudes of "Chinese parents" who circulated on the Internet when facing children at different stages of learning were quite vivid: 1-3 grades, they understand and educate patient...[Details]
FMCW is an abbreviation of Frequency Modulated Continuous Wave. FMCW technology is the earliest technology used in radar level measurement equipment.
FMCW microwave level meter uses linear mod...[Details]
The following figure provides a simple interface solution. The converted
signal output
of this design
is fully compatible with the input stage of TTL/CMOS circuits and can support ...[Details]
The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte, similar to EEP...[Details]
On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]
Embedded System
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