DTU (Data Transfer Unit) is a wireless terminal device specially used to convert serial port data into IP data or convert IP data into serial port data for transmission through wireless communication ...
CadenceLIVE China 2022 China Online User Conference invites you to attendRegister for the conferenceSummer is coming, everything grows, the sun is bright and bright. In this midsummer season, CadenceL...
introduceReceivers typically contain narrow bandpass hardware filters and narrow low-pass filters implemented in digital signal processing (DSP). The equivalent noise bandwidth (ENBW) is a way to unde...
As shown in the figure, after the half-bridge inverter output passes through c5 and L1, it passes through two voltage-dividing resistors to form two detection signals s1 and s2. When laying out the PC...
[i=s]This post was last edited by Zhao Yutian on 2022-5-24 14:00[/i]On May 23, the School of Computer Science and Technology of Xidian University issued a statement in response to the incident in whic...
I am now working on a LCD driver for HX8369, and STM32F429 is used as the CPU. My question is how to use 3-wire SPI (cs clk sda) to initialize the LCD. The format of the driver given to me by the manu...
Use the SPI slave mode of STM32F051 to receive real-time data sent by the host. Eclipse environment, gcc compiler, and related source code are as follows: #ifdef DEBUG_SPI_EN #define DEBUG_SPI(.....[Details]
Jiwei.com News: On the evening of January 22, ZTE released its 2020 performance report. In 2020, ZTE achieved operating income of 101.379 billion yuan, a year-on-year increase of 11.73%, and the oper...[Details]
The paper analyzes the causes of the problems that may occur when using 485 bus in canteen meal selling management system and gives the solutions and measures to solve the problems.
Keywor...[Details]
introduction Through statistics of various failures in UPS maintenance work, we can draw the following conclusion: For backup UPS power supply , failures caused by batteries account for more t...[Details]
The large-scale use of high-brightness blue and white LEDs in mobile phone keypads and displays has led to strong demand for light-emitting diodes (LEDs) and supported this market.
However, the g...[Details]
On June 11, the China Academy of Information and Communications Technology announced the first round of evaluation list for the trusted AI code large model evaluation. Domestic AI large models such...[Details]
To give full play to the enabling value of the Industrial Internet, the emphasis should be on the word "practical". The 14th Five-Year Plan proposes to systematically lay out new infrastructure and...[Details]
1 Introduction
In China, there are many patients with traumatic brain injury who are in urgent need of emergency treatment, but a considerable number of patients with intracranial hemorrha...[Details]
On September 16-17, the IMT-2030 (6G) Promotion Group held the "2021 6G Seminar - 6G Vision and Outlook" seminar in Beijing. According to China Business News, Han Xia, chief engineer of the Minist...[Details]
With the discovery of society, high-tech products have now covered every bit of our lives, and the widespread application of electronic components can be seen everywhere in our lives and work. Beca...[Details]
This solution uses the AT89C51 microcontroller as the core. The software part adopts C language modular design. It has the functions of displaying the year, month, day, hour, minute, second and tem...[Details]
Sweeping the floor is just my superficial job. My real identity is a researcher.
Computer circles are really amazing. They can explain mapping so well. I really admire them.
Mapping...[Details]
The LED water flow and digital tube water flow effects are "independently" implemented, and the implementation method package contains codes for mutual communication. Simulation schematic diagram: T...[Details]
General Motors has developed new technologies to keep workplaces safe during the COVID-19 pandemic. The company is also sharing its innovations with the world for use in manufacturing plants, offices...[Details]
1 Introduction
Real-time knowledge of underground gas concentration is an important factor in coal mine safety production. Due to the increase in coal mining depth and scale, it is difficult fo...[Details]
Industrial Control Electronics
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