1. Today, NB-IoT accounts for half of China's new cellular IoT shipments
From the comparative data, we can see that in China's cellular IoT module shipments in 2020, NB-IoT modules accounted for 54% o...
1. Foreword:The electronics competition is about to start. This is the first year that TI is the organizer. There may be a question that requires the use of TI chips, so I, who am used to 32, have to ...
APM32E103VET6S has a built-in 512KB FLASH space, and the size of each page is 2KB. We use the USART interface to implement the Xmodem transmission protocol and PC-side software for data transmission, ...
Temperature detection is a necessary monitoring system for us at home, in and out of the community or workplace, and when traveling. Infrared thermometers help reduce contact transmission through non-...
This is a function for writing characters to LCD5110. It can run normally under SMT32F103, but it can be compiled successfully under STM32G071. However, an error occurs when it is downloaded to the de...
I configured the adc channel of stm32f030 as timer triggered interrupt mode and enabled the adc interrupt. I added a variable ADC_conver in the interrupt as the interrupt completion flag, but found th...
According to a research report by Accenture, the global Industrial Internet of Things (IIoT) market size is expected to exceed US$500 billion in 2020. Based on the current level of investment, the In...[Details]
There are currently two types of steam flow meters used in the domestic market, one is electronic and the other is mechanical. Mechanical products are obsolete products with poor accuracy and low tem...[Details]
On March 1, according to XDA, LG announced its withdrawal from the mobile phone market in 2021 and promised to continue to provide software update support for existing devices. LG said that it...[Details]
The introduction of artificial intelligence is another new industry development trend in the security industry following networking and high definition, bringing new impetus to the technological deve...[Details]
High-end intelligent driving's "high-precision map-focused" solution has been criticized because it cannot be quickly iteratively promoted to users due to constraints such as the review and managemen...[Details]
Thanks to the IT Home netizens for their enthusiastic clue submission. As various manufacturers begin to prepare to launch a new generation of Snapdragon 888 flagship models, the highly antici...[Details]
When talking about the performance of domestic color TV in recent years, people in the industry have to sigh: it was said that the industry encountered a cold winter and hoped to get out of it next y...[Details]
Experimental requirements In the second question of the first homework, we practiced writing the expression of the corresponding signal based on the waveform of the signal. But in reality, the signal...[Details]
LED fluorescent lamps use CREE and AOD ultra-bright LED white light as the light source, and the shell is acrylic/aluminum alloy. The installation of LED fluorescent lamps is relatively simple. It is...[Details]
When it comes to electric cars, I believe most people will think of two words, one is battery life and the other is battery. In fact, these two words are tied together. In the past, many people compl...[Details]
According to Reuters, the Office of the United States Trade Representative (USTR) officially confirmed on the 28th local time that the tariffs on US$300 billion worth of Chinese goods exported to the...[Details]
With the development and popularization of automation technology, the demand for the collection and control of large-area and dispersed data sources is increasing day by day. Therefore, SUPCON provide...[Details]
The shortage of automotive chips is due to the increasing demand for chips used in mobile phones and computers. Currently, there are only a few companies in the world that are capable of producing th...[Details]
According to the Financial Times, SMIC's co-CEOs Dr. Zhao Haijun and Dr. Liang Mengsong have had differences in business strategy, and Dr. Zhao Haijun is considering leaving the company. Pre...[Details]
On November 14, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched an autom...[Details]