1. Task requirementsUse the watchdog timer of the MSP30F247 microcontroller to generate a set time interval interrupt, and switch the LED light on and off in the interrupt service program, turning it ...
#!/bin/bash
set -e
echo "Installing OpenCV 4.5.5 on your Raspberry Pi 64-bit OS"
echo "It will take minimal 2.0 hour !"
cd ~
# install the dependencies
sudo apt-get install -y build-essential cmake gi...
AHD to USB UVC acquisition solution, independently developed: CH5608 USB video acquisition chip, supports audio input.
Coaxial HD to USB Signal Converter
1. Support all video formats AHD/CVI/TVI/AV. (...
[i=s]This post was last edited by Jacktang on 2019-10-17 09:14[/i]1 Common IoT AI computing modes
At present, the AI object detection technology of the Internet of Things is already very mature. It ha...
Common problems with using switching power supplies (DC switching power supplies) Because we often design RF or low-frequency analog circuits, switching power supplies are rarely used in designs. H...[Details]
According to foreign media reports , researchers from Heriot-Watt University in Scotland, UK, in collaboration with researchers from the University of Toulouse in France, have proposed a new framewor...[Details]
Most power amplifiers use the EMT1237 special protection integrated circuit. Pay attention to some issues when using the EMT1237, otherwise it may lose its protective function due to improper use, ...[Details]
/*Ultrasonic distance measurement program, using the external interrupt of 51 MCU. If it is not working well, it is recommended to use Dupont wire to connect the pins directly*/ #include reg52.h ...[Details]
Many people develop ARM bare metal programs in ads, rvds or keil. Although using such development tools is simple, it does not enable developers to master more program principles. If you want to bette...[Details]
IEC61850 is an international standard for substation automation system structure and data communication. Its purpose is to enable electronic equipment (IED) from different manufacturers in the subs...[Details]
The
new
and
improved
Audi Q5
uses a new generation of OLED lighting technology for the first time in the
industry
.
OLEDs are highly efficient organic light-...[Details]
Atmosic Announces $72 Million in New Funding and Releases New Bluetooth 5.3 System-on-Chip (SoC) Product Family with Energy Harvesting Technology
Atmosic Announces Product Expansion ...[Details]
Xi'an High-tech Zone held a "First-class High-tech" promotion conference and a special signing ceremony for the 4th Silk Road Expo in the High-tech International Conference Center. 41 projects were s...[Details]
Since China entered an aging society in 1999, the aging of the population has accelerated, with a large base of elderly people and a rapid growth. The elderly population is increasingly aging and emp...[Details]
In order to reduce the production cost of smartphones, Samsung Electronics has closed its smartphone factories in China and expanded the scale of its ODM (original design manufacturing) in China. The...[Details]
When LDO is used for control, the pin should be 7. I looked at the manual and it says: When using the on-chip LDO to provide power to the logic circuit, in addition to the decoupling capacitor, the LD...[Details]
HDMI has quickly become the standard digital interface for consumer electronics around the world. From DTV to DVD, various products with HDMI interfaces can be seen everywhere around the world, bri...[Details]
According to news on May 10, it was previously expected that storage products such as memory and SSD would see an inflection point in May-June. However, the first quarter reports of many manufacturer...[Details]
To test ordinary capacitors, you can usually use a digital multimeter to roughly measure the capacitance of the capacitor, and then compare the measured result with the nominal capacitance of the cap...[Details]
Microcontroller MCU
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