[align=left]Each GPIO of E321 can be configured as an external interrupt, which is divided into three groups: EXTI0_1_IRQn, EXTI2_3_IRQn, and EXTI4_15_IRQn. Three interrupt functions are used to proce...
[i=s]This post was last edited by xujinxi on 2021-4-17 00:08[/i]After two days of long waiting, ON semi's Bluetooth development board and sensor board finally arrived.
I unboxed the board with great a...
xujinxionsemi and Avnet IoT Innovation Design Competition
9STM32F030 (USART_TX/RX) + D2101 (TX/RX-I2C) + TCA9545A (I2C expansion) + three SI7501
Can such hardware design be implemented in software? Please advise....
I saw a good second-hand 4.2-inch Hanshuo electronic price tag on a certain fish website. Before buying it, I thought it would be a good idea to make an electronic wall clock. But after tinkering with...
Using ZSTACK for transparent transmission is very simple. The ZSTACK protocol stack has encapsulated functions for easy calling. In this example, transparent transmission means that CC2530 receives d...
[i=s]This post was last edited by Tas_Lan on 2022-7-16 14:33[/i]The relevant materials for the competition have been received as shown in the figure:ESP32-S2-KALUGA-1 mainboard and buzzerTouchpad and ...
Transformers for photovoltaic power generation projects in Hefei: 800V to 400V photovoltaic energy storage transformers
In photovoltaic power generation projects in Hefei, ...[Details]
Nearly half of the world's power consumption is consumed by motors, so improving the efficiency of motors is considered the most effective measure to solve the world's energy problems.
M...[Details]
The following circuit uses the LM1875 audio amplifier and is capable of delivering up to 30W RMS into an 8-ohm speaker with 1% total harmonic distortion (THD).
Note: The LM1875 integrate...[Details]
According to news on September 19, today, IBM issued a statement stating that in order to help narrow the global artificial intelligence (AI) skills gap, it has committed to training 2 million AI tal...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
At Tesla's "WE ROBOT" new product launch yesterday, it introduced two new models - the Cybercab driverless taxi and the Robovan driverless multi-purpose vehicle, and launched the Robotaxi driverles...[Details]
Mitsubishi Electric's FX2N series PLC is a small, high-performance programmable logic controller that is widely used in industrial automation. FX2N PLC supports a variety of expansion modules, incl...[Details]
On May 14, the National Development and Reform Commission issued the "Order of the National Development and Reform Commission of the People's Republic of China" (No. 20), announcing that the "Basic...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
According to news on September 1, Samsung today announced that it has developed its largest-capacity 32Gb DDR5 DRAM using 12 nanometer (nm) process technology. In the same package size, the capacity ...[Details]
With the rapid development of science and technology, the intelligentization of automobiles has become a major trend in the field of modern transportation. From autonomous driving technology to int...[Details]
Working Principle of Alternator
The working principle of an AC generator is based on the phenomenon of electromagnetic induction. When a conductor moves in a magnetic field, an induced electro...[Details]
According to official news from Great Wall Motors, recently, at the 2024
Huawei
Developer Conference, Great Wall Motors and Huawei signed the "HUAWEI HiCar Integrated Development Cooperatio...[Details]
The Internet of Things (IoT) has become one of the most important technologies of the 21st century . Through low-cost computing, analytics, big data, and cloud and mobile technologies, devices can in...[Details]