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...
[index] [#1069558,2847521]Python Tinker Study Notes (I) [#1069666,2847814]Python Tinker Study Notes (II) [#1069870,2848465]Tkinter Study Notes (III) [/index] [color=#5E7384][b]This content was created...
0 Preface With the development of communication technology, communication terminals have transformed from a single communication tool into a comprehensive information processing platform, becomin...[Details]
When it comes to smart cockpits, various screens in the car have become synonymous. Even with the popularization of the Internet of Vehicles and the blessing of 5G technology, the intelligence of the...[Details]
The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
Mouser Electronics and Analog Devices Host Digital Isolation Technology Webinar to Improve Circuit Design Safety
September 15, 2021 - Mouser Electronics, an electronic component dist...[Details]
In 2020, DingTalk entered the public's field of vision. Many companies and employees who had never used professional office software started working on DingTalk. I am one of them. I initially used it...[Details]
1. Brief Introduction STM32 itself does not have its own EEPROM, but STM32 has the In Application Programming (IAP) function, and its FLASH can be used as EEPROM. Different models of STM32 have dif...[Details]
Regarding the measurement method of the DC ammeter, precautions when using the DC ammeter, observe whether the pointer of the voltmeter is on the zero line, select a voltmeter with an appropriate ran...[Details]
1. Software installation Note: Before installing the DC Charger Characteristics Tester Data Management System , please install the office software containing excel first. 1.1 Software operating env...[Details]
In the new energy market, most MPV products have chosen extended-range or plug-in hybrid power solutions. There are not many pure electric options, and the price is relatively high. Of course, this...[Details]
On March 31, the Japanese government announced that it would impose export restrictions on 23 types of chip manufacturing equipment, including high-end semiconductor manufacturing equipment, starting...[Details]
Today, Vivo product manager Han Boxiao changed to a new Vivo phone. Prior to this, Han Boxiao posted several Weibo posts to warm up the Vivo X80 series. It seems that the new product Han Boxiao...[Details]
At the beginning of this year, Microsoft Azure Sphere IoT security service platform was officially commercialized, marking a new step for the security of the IoT industry. However, Azure Sphere is on...[Details]
Recently,
Gasgoo Automotive Research Institute
released a list of smart cockpit configuration data from January to July 2024, showing the fierce competition among cockpit configuration supp...[Details]
Socionext and partners publish differences between semiconductor soft errors caused by cosmic ray muons and neutrons, establishing technology for environmental radiation assessment and countermea...[Details]
Android 11 Developer Preview 3 provides underlying support for wireless reverse charging, which also means that the new Pixel 5 phone pre-installed with Android 11 in the future will support re...[Details]
Power technology
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