Due to the defects of the Bluetooth security protocol itself, mainstream Bluetooth chips from companies including Apple, Intel, Samsung, Qualcomm, CSR, etc. are facing the threat of BIAS counterfeit a...
For your referenceThis content is originally created by zjqmyron , a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author’s consent and indicate ...
The TPS61022 constant and adjustable output power heating unit power supply solution introduced mainly includes a lithium battery, a boost circuit ( TPS61022 ) and a heating resistor (2 Ω). This solut...
Does anyone remember a video about the principles of network communication? The video starts with the serial port, and then develops to Ethernet and data framing. In the middle, there is also RS232 co...
When using lvgl for display on Lichee RV86, I found that the color of the picture was not displayed correctly. I tried the following methods, but none of them solved the problem .Change the image form...
1. NB-IoT conceptThere are many wireless communication technologies in the Internet of Things, which are mainly divided into two categories: one is short-distance communication technologies such as Zi...
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]
AI is penetrating into all walks of life. Using AI to customize public transportation is one of them. Shanghai's AI customized buses are already on the road. Cheaper than taking a taxi, on time, wi...[Details]
The capacity of a motor refers to the product of the maximum voltage and the maximum current that the motor can reach, and the unit is VA.
How to choose the capacity of the motor?
W...[Details]
Truck scales are also called floor scales. They are a new type of electronic weighing instrument that can quickly, intuitively, and accurately display the important tool for trade measurement in in...[Details]
Techstrong Research: When choosing an enterprise cloud, focus on two criteria: global coverage and developer experience
Today’s users place equal emphasis on core cloud capabilitie...[Details]
Samsung is preparing to launch its next flagship series, the Galaxy S22 series. In the past few months, a lot of information about the Galaxy S22 series has been revealed, and today it was rep...[Details]
Industrial Internet of Things (IIoT) applications are expected to grow significantly over the next decade, driving productivity and efficiency gains in process industries such as oil and gas, food an...[Details]
Last month, Ford applied for a patent for a smartphone app that would allow vehicles operating in autonomous driving mode to communicate with pedestrians via their phones,media reported. Ford s...[Details]
Foxconn, the world's largest electronics foundry, suddenly announced on July 10 that it would withdraw from its semiconductor joint venture with Indian metals and oil group Vedanta. Indian Prime Mini...[Details]
1. Introduction to MC68K CPU The MC683xx series of microcontrollers are composed of the famous MOTOROLA 32-bit microprocessors such as MC68K, 68020, 68040, and the compatible 68K, CPU32, CPU3...[Details]
Recently, the U.S. Department of Energy (DOE) Office of Fossil Energy announced that it would provide $72 million in funding under the "Carbon Capture, Utilization and Storage" program to support 2...[Details]
Earlier, cybersecurity company Check Point Research disclosed a new vulnerability in Unisoc chips. The vulnerability affects the network modem, which is part of the chip and is directly responsible...[Details]
Industry insiders said on the 31st that Samsung Electronics and LG Electronics are about to reach a rare partnership and the two sides are in final negotiations on the supply of panels for Samsung's ...[Details]
Use an adjustable, negative output voltage LDO linear regulator such as the TPS7A3001, and an adjustable, positive output voltage LDO such as the TPS7A4901. U3, R7-R10, and C3 are all added component...[Details]