[i=s]This post was last edited by w494143467 on 2021-6-14 17:00[/i]1. Introduction
After the communication protocol is defined, we need to start data communication with the sensor. First, choose the m...
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Dear experts, I encountered the problem that the OE bit of the serial port register LSR (queue status register) was 1 and could not be cleared when developing the serial port interrupt receiving and p...
[i=s]This post was last edited by reayfei on 2021-7-18 22:52[/i]Small Home Weather StationAuthor: Reayfei
1. Introduction
My work is a small home weather station.
It consists of two parts: the outdoor...
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I am making a product that needs low power consumption. Because it has Bluetooth, I made a MOSFET to cut off the Bluetooth power supply when low power consumption occurs. The MOSFET is FDV301. However...
Children's Toy "Black Box" -- BabyCareAssistant Demonstration Video : https://training.eeworld.com.cn/course/5711This video is a demo showing the DIY work of EEWorld netizens.BabyCareAssistant is a ch...
[i=s]This post was last edited by emmnn on 2022-7-26 17:02[/i] [TOCM] # Preface It has been two weeks since the last post. Today I will mainly share the driver of W25Q128 SPI-FLASH and how to realize ...
A preliminary study on the development of single-chip microcomputer I have been working on AT89C5X (51, 52, 55, etc.) for the longest time, and may know more. I will mainly talk about the experience ...[Details]
As an open-loop control system, stepper motors are essentially related to modern digital control technology. In current domestic digital control systems, stepper motors are widely used. With the em...[Details]
TLSM Series SPDT Tact Switches Offer Space Savings and High Reliability
WALTHAM, Mass. — May 20, 2021 — C&K, a leading manufacturer of high-quality electromechanical switches, has develo...[Details]
With the rise of new energy vehicles , the gradual commercialization of 5G, and the rapid development of autonomous driving, electrification, interconnection, sharing, intelligence, and multi-screen ...[Details]
On April 12, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a music player solution based on NX...[Details]
In October, Redmi released the Redmi Note 11 5G, Redmi Note 11 Pro 5G, and Redmi Note 11 Pro+ 5G. Now, the series has added a new member called Redmi Note 11 4G. The Redmi Note 11 4G features a 6.5...[Details]
Introduction DCD: Data Definition directive It is generally used to allocate storage units for specific data and to initialize the allocated storage units. Syntax format: Label DCD (or DCDU) Expres...[Details]
Lam Research Corporation recently launched three groundbreaking selective etching products:
Argos®, Prevos™, and Selis®.
Designed to complement and expand Lam Researc...[Details]
The previous article has already transplanted CAN, and this article will transplant eMMC. Generally speaking, transplanting eMMC is relatively simple, because the MMC driver is maintained by the offi...[Details]
0 Principle 0.1 Where does the clock come from? The so-called clock is the change of voltage. Only when the voltage changes from 0 to 1 continuously, the CPU can be driven to run. S3C2440 supports mu...[Details]
70% of the Earth's surface is covered by oceans, but it is currently facing serious marine pollution problems. Currently, about 8 million tons of plastic waste enters the ocean every year. It is es...[Details]
The oscilloscope is one of the essential tools for electronic engineers. It can convert electrical signals invisible to the naked eye into visible images, and display changes in the measured signals ...[Details]
1. Background
Due to the global demand for reducing CO2 emissions and improving fuel efficiency, the research and development of electric vehicles has been promoted and developed worldwide. To...[Details]
"Affected by multiple factors such as the COVID-19 epidemic, high temperature power restrictions, and chip blockades, Xiamen Jinlu's performance has steadily increased in 2022, and the export volume ...[Details]
Recently, the construction of the compressed air energy storage power station project in the abandoned tunnel of Beida Lane of Yungang Mine of Tongmei Group started. This is the first compressed ai...[Details]
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