I got the board a few days ago. The original board already has an Arduino interface. Today I used a sensor expansion board to develop the DHT11 single-bus temperature and humidity sensor.The blue part...
I was cleaning up at home yesterday and found the TXS0104 chip I had applied for before, so I DIYed an I2C level conversion board.TXS0104 is a bidirectional level conversion chip with a rate of up to ...
Click to get"PCB Design Cheats"When it comes to PCB printed circuit boards, people both "love" and "hate" it. What people love is its ability to simplify circuit design, improve work efficiency, and r...
[i=s] This post was last edited by emmnn on 2022-7-11 16:36 [/i] **Table of Contents** [TOCM] # Preface After introducing the RTOS porting, today I will introduce the development and function demonstr...
The reference chip currently used on the circuit board is ADI's ADR3433. The price on Jialichuang has increased from more than 6 yuan to 18 yuan per piece. The increase is too sharp. I would like to a...
Recently, Ningbo Zhongda Lide Intelligent Transmission Co., Ltd. (hereinafter referred to as "Zhongda Lide") issued an announcement stating that the company plans to establish a wholly-owned subsid...[Details]
On September 9, Infineon Technologies and Alibaba Cloud jointly announced the launch of the hardware-based ID² security chip OPTIGA™ Trust M2 ID2 for the Chinese market, aiming to redefine the securi...[Details]
Require:
1. Design a password lock based on single chip microcomputer control
2. Basic functional requirements:
a.12 buttons for password input and setting, of which s/c is divided into short pre...[Details]
In the 1970s, the earliest GaP and GaAsP homojunction red, yellow, and green low-luminous efficiency LEDs began to be used for indicator lights, digital and text displays. Since then, LEDs have ente...[Details]
Recently, agricultural technology startup Zordi has announced that it has successfully obtained US$20 million (about RMB 150 million) in financing. The well-known VC Khosla Ventures participated in...[Details]
SolarEdge Technologies, a world-renowned manufacturer of micro PV inverters, has announced that its single-phase residential and small commercial inverter series have obtained Japan JET certificati...[Details]
Interrupt management method: First, group the STM32 interrupts into groups 0 to 4. At the same time, set a preemption priority and a response priority value for each interrupt. The group configurat...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Background
At present, new technological solutions that combine electronic components with smart medical devices can monitor and analyze important physiological signals of the human body in re...[Details]
As the use scenarios of pure electric vehicles become more and more extensive, the requirements for vehicle endurance are also constantly increasing. In order to solve the driving experience brought ...[Details]
Network analysis is the process by which designers and manufacturers measure the electrical performance of all components and circuits in a complex system. When these systems transmit signals with in...[Details]
1. First, read the documentation about CAN in the manual carefully. STM32F10xxx Reference Manual Rev7V3.pdf The two chapters that require careful reading are RCC and CAN. Why do we need to study RCC ...[Details]
The grounding structure of the entire building is composed of: the grounding grid leads to the grounding electrode, the grounding electrode is connected to the grounding bus, and each device is grou...[Details]
At present, portable electronic devices have entered thousands of households, and batteries have become an indispensable part of portable electronic devices, and chargers play an important role i...[Details]
GD32 MCU
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