Launch time: May 19, 2021
Function description: As shown in the figure, click the blue word icon of the forum editor and upload your word document. Then you can import the word document you edited int...
The BBC micro:bit Foundation announced that a new version of the micro:bit is coming soon and is expected to be available in November at an estimated price of $20. The new BBC micro:bit maintains comp...
Sat Oct 30, 2021 10:39:43: Failed to write chunk with size 128 at address 0x8000: SWIM PROG error [42006]: Error getting prog statusWhat is this error? IAR STM8, burning an empty program also reports ...
[i=s]This post was last edited by Xiaotaiyangyy on 2022-4-13 16:52[/i]This circuit is a PMOS anti-reverse connection circuit. Why is R1 added? What is the function of R1? How to choose the size? When ...
Shanghai Xinling Microelectronics Co., Ltd. is a startup company engaged in analog integrated circuit design and manufacturing in Shanghai.The company's business development needs to recruit 1 to 2 an...
Introduction
Laser warning devices can quickly detect and identify laser threats from the enemy and issue sound and light warnings. They are an important laser countermeasure equipment and are ...[Details]
4.1 Software Block Diagram of Lithium Battery Management System
4.2 Software Implementation of Lithium Battery Management System
After the hardware circuit is determined, the main functions of ...[Details]
Introduction to single-chip microcomputer Single-chip microcomputer: A microprocessor (CPU), memory (ROM and RAM), I/O interface, timer, interrupt system and other circuits are integrated on an integ...[Details]
This morning, Lei Jun, founder, chairman and CEO of Xiaomi Group, recommended a wallpaper taken by Xiaomi 11 Ultra to netizens. The picture records the wonderful underwater world, which is life...[Details]
1 Introduction
A greenhouse is a facility that uses controllable technology to grow plants in seasons that are not suitable for open-field plant growth . It can change the external environment...[Details]
An oscilloscope can be used to observe the waveform curves of various signal amplitudes changing over time. It can also be used to test various electrical quantities, such as voltage, current, freque...[Details]
Nordic Semiconductor’s first power management IC (PMIC), the nPM1100, is the industry’s most compact power management solution
Shanghai, China, August 19, 2021 – Farnell, the...[Details]
Xiaomi True Wireless Noise Cancelling Earphones 3 Pro will be unveiled at the Civi launch conference at 14:00 tomorrow, and Xiaomi continues to warm up the phone today. It is reported that...[Details]
The number of parallel I/O ports of a microcontroller is always limited. Sometimes the parallel ports need to be used for other more important purposes. Generally, a large number of parallel I/O port...[Details]
The inverter is a device dedicated to adjusting the motor speed. It changes the power supply frequency to adjust the motor speed. We can adjust the speed of the inverter through the following steps...[Details]
The IO port structures of 51 MCU, AVR MCU and PIC MCU are all different, which leads to different IO port operations. The purpose of operating the MCU IO port is to make the MCU pin output logic leve...[Details]
In 2023, the emergence of the generative large model ChatGPT has added fierce fire to the long-dormant AI market. Some people in the industry even likened it to the "iPhone moment of AI". Since the...[Details]
Recently, an announcement with the official seal of Canon Zhuhai Co., Ltd. circulated online, stating that it had decided to "terminate the company's production." Zhuhai High-tech Zone confirmed to m...[Details]
Among traditional circuit protection devices, fuses are one of the most commonly used means and can be traced back to the second half of the 19th century. It is still used today because of its advant...[Details]
During driving, due to the obstruction of the car body structure, even a large-sized hyperbolic rearview mirror cannot avoid the blind spot on the side and rear of the driver, which becomes a safety h...[Details]
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