Since the birth of wireless communication technology in the mid-19th century, from using smoke, torches, flash mirrors, flares, etc. to transmit information within line of sight, to Samuel Morse's inv...
Nowadays, everyone's life is inseparable from mobile phones. For some people, tablets or computers are also essential tools for their lives and work. People have no energy if they don't eat, and elect...
APM32 has a built-in RTC as shown belowIt says that you can choose LSI, so I want to test the accuracy of using LSI.
I have used ST products, and LSI products are not very accurate either. Some produc...
Recently, a user of a Macosin oscilloscope asked how to use an oscilloscope to calculate the harmonic content of a signal. So today we will systematically learn how an oscilloscope measures the harmon...
Munich, Germany, December 1, 2021 - With increasing electrification and connectivity, cars are facing a higher risk of cyberattacks, which could have serious consequences. It is therefore crucial f...[Details]
1X successfully completed the A2 round of financing led by OpenAI in March last year, with an amount of US$23.5 million. This round of B financing of US$100 million will launch the second generatio...[Details]
(Photo source: UCLouvain official website) According to foreign media reports, researchers have discovered a new solid-state fast ion conductor, LiTi2(PS4)3, also known as LTPS. If tested, batte...[Details]
South Korean panel manufacturer LGD's third quarter financial report turned from profit to loss, with a net loss of 444.2 billion won, far less than the profit of 17.5 billion won in the same period ...[Details]
We use LabVIEW and NI RF modular instruments as the framework for DFS test and report production solutions, designed to assist in testing wireless products with different radar band requirements. ...[Details]
On the basis of the previous ones, let’s start using the resources in skyeye’s own testsuites to run our own programs. 1. First download skyeye-1.2.5_REL.tar.gz, and then unzip the file 2. Use skyeye...[Details]
Figure 1 is a circuit diagram of a 2.75W constant voltage/constant current (CV/CC) universal input charger power supply. This design uses the LinkSwitch series product LNK613DG from Power Integration...[Details]
Wingtech Technology released an announcement on "The issuance of shares and payment of cash to purchase assets and raise supporting funds and related transactions have been approved by the China Secu...[Details]
According to a new report from Bloomberg reporter Mark Gurman, Apple's redesigned Mac mini will not offer USB-A ports.
Gurman revealed that the new Mac mini equipped with the M4 Pro chip...[Details]
On April 11, blogger @数码闲聊站 revealed that 2K high-quality flexible OLED screens are becoming popular in the 2K price range. Therefore, if high-end flagships want to use under-screen camera tec...[Details]
The low power consumption in this mode is similar to that in halt mode, but there is an additional wake-up in Active-halt mode, while in halt mode it is deep sleep, and all the main frequency periphe...[Details]
Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip rat...[Details]
On the evening of March 30, ZTE held an online launch conference for the ZTE S30 series and a new product launch night, officially launching ZTE's new S30 series 5G smartphones and a number of...[Details]
The relevant person in charge of Sichuan Electric Power Company said that the two provinces finally reached an agreement after years of disagreement, thanks to concessions made by both sides. For e...[Details]
The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]
RF/Wirelessly
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