1. Basics of Microcontroller Parallel I/O Ports 1. Port Structure: P0 Port: Open-drain structure, requires external pull-up resistor; can be used as data/address bus or general I/O. P1-P3 Ports: Quasi-bidirectional I/O with internal pull-up resistors, default state is high level. Driving Capability: P0 port has strong current absorption capability, high level output requires external pull-up; … Read more
Welcome to leave a message, each message will be selected, and I will reply on the same day. Any errors in the article will also be updated in the reply. #FPGA #SerialTransmission #BaudRateGeneration #TimingLogic This article continues to detail the serial transmission module. In the serial transmission module, baud_set selects the baud rate level, and … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1DEC5YuEvh/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for data sharing) 01 — Project Introduction 1. Function Details STM32 Air Quality Detection System The functions are as follows: DHT11 temperature and humidity sensor detects air temperature and humidity information MQ-7 carbon monoxide sensor detects carbon monoxide content Formaldehyde … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1s5qYYAEHh/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for data sharing) 01 — Project Introduction 1. Function Details STM32 Smart Aquarium/Aquaculture System The functions are as follows: Can detect temperature, water level, and TDS water quality, while displaying the data on an OLED screen. When the temperature is … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1mcUWYgE3d/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for resource sharing) 01 — Project Introduction 1. Function Details STM32 Smart Voice-Activated Waste Sorting Bin The functions are as follows: 1. STM32F103C8T6 microcontroller system board as the main control unit 2. Servo drives to open and close the waste … Read more
Project finished product image: Bilibili video link: https://www.bilibili.com/video/BV11orNYeEN1/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for material sharing) 01 — Project Introduction 1. Function Details STM32 Smart Window The functions are as follows: Based on STM32F103C8T6 minimum system board MQ135 sensor detects air quality DHT11 detects environmental temperature and humidity Photoelectric infrared sensor detects intruders Rain … Read more
Recently, a video circulating online has left netizens feeling uneasy. At first glance, the cover seems to suggest a tech company testing a new robot, but upon watching, it becomes clear that the situation is not so simple. The video begins with a tester carefully training a developing labor robot, intending to test its object … Read more
▲ On April 1, 2022, at the Qingke Jia Robot Joint Research Institute in Yantai, Shandong, a throat swab nucleic acid testing sampling robot (demonstration machine) collected samples from a staff member. (People’s Vision/Photo) The full text contains4597words, reading time approximately10minutes At least 10 research institutes and companies in China have announced fully automated nucleic … Read more
“I asked the voice assistant to turn off the lights, but instead, it kept turning them on and let out a cold laugh.”Three years ago, many people around the world were startled by the cold laughter emitted by Amazon’s smart speakers after receiving commands. Today, many have posted videos on social media showing two smart … Read more
