Technology is constantly being used to improve our daily lives. For a technology to be truly useful, it must be simple, safe, reliable and trustworthy. In the field of RF technology, all of these thin...
In previous articles, we introduced " Using LS10 serial port database module to realize the data access function of local SQL database of single-chip microcomputer ", see link: https://bbs.eeworld.com...
[Evaluation and experience of Zhongke Yihaiwei EQ6HL45 development platform] +09.RSIC-V test (zmj)Let me first state the conclusion: There is no problem with the number of resources of the EQ6HL45 dev...
I use two stm32f446 microcontrollers as SPI master-slave communication, and the NSS line is enabled by software
The host receives the code as follows:The slave's receiving code is as follows :Experime...
[i=s]This post was last edited by wangerxian on 2022-11-21 16:13[/i]I bought a Xiaomi router [Xiaomi Router 4A Gigabit Edition] three years ago. Now I feel that its performance is average. The speed t...
Nano Dimension Ltd (NASDAQ, TASE:NNDM), the world's leading provider of 3D additive manufacturing for electronics, today announced that it has created the world's first fully functional 3D printed co...[Details]
The jpeg format is a lossy compression standard widely used for photo images. Its compression technology is very advanced. It uses lossy compression to remove redundant image data. While achieving a ...[Details]
Since I was very new to writing, I put the h file and c file together. But when I added it to the project, I could use the wireless module. Although it is not standardized, it works fine. The microco...[Details]
Switching power supply ripple generation Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple...[Details]
1. The Origin and Development of Electric Bag Composite Dust Collector
1.1 Generation
As the country's requirements for pollution control continue to increase, especially the control of d...[Details]
The United States International Trade Commission (ITC) announced on January 19 local time that it will launch a 337 investigation into the application filed by Philips, and Shanghai Quectel Communica...[Details]
The sensors generally used in cars use the driving computer system as input devices. They convert various working condition information during the operation of the car, including: vehicle speed, vehi...[Details]
BYD said in the announcement that it has launched a 27-meter-long double-articulated electric bus. The electric bus can run 300 kilometers on a single charge and can carry 250 passengers. The bus, wh...[Details]
According to the latest data released by the China Association of Automobile Manufacturers, China's automobile production and sales in 2022 will complete 27.021 million vehicles and 26.864 million ve...[Details]
Step 1: Introduction to STM8 SPI Pay attention to the phase and polarity of the clock signal when configuring SPI related registers. This time we use stm8 to drive the DAC8830 in SO-8 packa...[Details]
According to foreign media reports, from increasing the application of 5G to making full use of data information, the European Union is turning to technology to recover from the COVID-19 crisis in or...[Details]
1 Introduction
How to better obtain the image data of the monitoring site has always been a difficult problem. The traditional method is to use CCD cameras to obtain the video information of the si...[Details]
Infineon Technologies (China) Co., Ltd. (hereinafter referred to as Infineon) participated in the 2019 Shanghai International Power Components and Renewable Energy Management Exhibition (PCIM Asia 20...[Details]
Mouser stocks over 20,000 TDK Corporation products December 21, 2022 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) distributor offering an ultra-rich range of semiconduc...[Details]
LED
is
a
photoelectric
device made
of
pn junction
using compound materials
. It has the electrical characteristics of pn junction devices: IV characteristics, CV characteristic...[Details]
RF/Wirelessly
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