As we all know, with the development of chips, a 12-inch wafer is almost worth every inch of land, and a chip the size of a fingernail is worth hundreds or even thousands of yuan. Converted into the s...
Serial communicationPCBA1 and PCBA2 are connected via serial communication. There are four wires, namely 4.2V from PCBA1 charging IC (to charge the lithium battery of PCBA2), GND, TX, and RX.The appli...
[i=s]This post was last edited by Xinjiang Little Watermelon on 2021-6-22 12:18[/i]First of all, I would like to thank EEWORLD for providing a communication platform. I have been feeling depressed rec...
[Source: Fresh Date Classroom]
These days, the internet is full of news about the college entrance examination. As usual, some students forgot to bring their admission tickets, some went to the wrong ...
When I was writing the H-bridge design software for TCU, the temperature of DRV8703-Q1 was normal before flashing the H-bridge software. However, after flashing the H-bridge related software, the temp...
This article uses the clock chip DS1302 as an example to analyze the timing diagram and write the code. DS1302 uses the SPI three-wire interface to communicate synchronously with the microcontroller...[Details]
The current advanced semiconductor process has evolved to the 5nm mass production stage, but this does not mean that the mature process is outdated. On the contrary, the 28nm mature process is still ...[Details]
Apple analyst @郭明猤 said that Apple is doing its best to communicate with relevant Chinese authorities, hoping to resume work and production as soon as possible. It is said that Apple's goal is to reo...[Details]
In recent years, the color TV market has been sluggish. Competition in the stock market has led to a price war. Last year, the epidemic also affected the color TV industry. The continuous emergence o...[Details]
Introduction
Wireless sensor network (WSN) is a network composed of sensor nodes, which can monitor, sense and collect various information of the objects of interest to the observers in the node d...[Details]
According to the information disclosed by the Science and Technology Innovation Board, China Micro Semiconductor (Shenzhen) Co., Ltd. submitted its registration to the China Securities Regulatory Com...[Details]
Introduction The driving timings of CCDs of different manufacturers and different models are different. In addition, the volume, cost and flexibility requirements for different performance and diff...[Details]
【 Abstract/Foreword 】 Winter in Shanghai came a little late, but it was extremely cold. Usually, extreme cold corresponds to scorching heat. Last year, high temperatures of 40°C occurred...[Details]
In the existing automobile driving simulators and automobile driving assessment systems at home and abroad, the extraction of status signals of operating mechanisms such as pedals (accelerator peda...[Details]
As the price of wireless products gradually drops, many people have built wireless networks in their companies or homes, which greatly facilitates daily applications. However, as the area of the hom...[Details]
According to news on February 29, MediaTek recently quietly released the Helio G91 chipset, which is an upgraded version of the Helio G88 it launched three years ago. This new SoC that only supports ...[Details]
In the gas adsorption method specific surface area and pore size distribution (porosity) test, several factors will have a very important impact on the test process and results. These factors need to ...[Details]
On the morning of June 6, Chengmai Technology issued an announcement stating that it received a notice from the Jindong District Supervisory Committee of Jinhua City, Zhejiang Province on June 2 that...[Details]
Recently, the Yiwu Wanliyang Suxi Transformer Independent Energy Storage Project, invested and constructed by Zhejiang Wanliyang Energy Technology Co., Ltd., successfully completed the entry and ho...[Details]
Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]
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