You can download the 3gpp/3gpp2 download address yourself.http://www.3gpp.org/ftp/Specs/ Specificationshttp://www.3gpp.org/specs/numbering.htm Add 3GPP2http://www.3gpp2.org/Public_html/specs/...
In this section, we will implement some basic peripheral applications, mainly including GPIO input and output (for buttons and LEDs on the development board ), serial port print output, etc. After the...
To design a smart lighting solution with competitive advantages, it is necessary to consider LED driving, communication, energy efficiency and other aspects. The Internet of Things is growing rapidly...
1. MSCAN receiving process Detect receive flag: The CANRFLG register is used here. Detect frame mode (standard frame/extended frame): The CANIDR register is used here. Read identifier: The CANIDR reg...[Details]
1 Introduction
The performance test of a certain type of aircraft engine requires accurate measurement of the engine speed in each working state and the acceleration time from slow to maximum ...[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]
MVG and Anritsu jointly develop world’s first 5G vehicle OTA RF test system
Microwave Vision Group (MVG), a wireless connectivity test specialist, and Anritsu Corporation recently an...[Details]
Yesterday, Apple's 2019 flagships were officially unveiled. None of the three phones, iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max, support 5G, have quad cameras, or have TSMC's EUV. We've analyze...[Details]
Wang Lin, partner of Walden International, mentioned at the "Z Salon·Industry and Investment", a sub-forum of the 3rd "Core Power Beijing" Zhongguancun IC Industry Forum, that the Sino-US trade war h...[Details]
The identification method of the matrix keyboard has been discussed in the 51 matrix keyboard identification. Now let's talk about the difference between the PIC microcontroller and the 51 microcontro...[Details]
The TCL7528 is a dual, 8-bit digital-to-analog converter designed with separate on-chip data latches. Features include very tight DAC-to-DAC consistency. Data is transferred to either of the tw...[Details]
Jointly promote the development of advanced driver assistance systems (ADAS) November 12, 2021, Beijing - Texas Instruments (TI) announced during the China International Import Expo that it has sig...[Details]
The source program of the PIC series microcontroller refers to the program written by the mnemonic instructions of the PIC (assembly language program). Here we will briefly introduce the format requir...[Details]
Switching power supplies
have the advantages of small size, light weight, and high efficiency, and are widely used in various fields. Due to
the inherent characteristics of
switching power...[Details]
On July 18, according to the official website, Samsung launched ISOCELL Auto 4AC on July 13. It is an automotive-grade image sensor that can provide 120 decibel (dB) high-dynamic range images (High-D...[Details]
In portable electronic products, higher power efficiency means longer battery life, and linear regulator efficiency = output voltage × output current / input voltage × input current × 100%. Therefore...[Details]
On July 14, it was reported that Samsung is developing a new, more affordable version of the Galaxy S20, with model numbers SM-G780 (global) and SM-G781 (US). At the time, there were rumors th...[Details]
According to some information released by BYD Fudi Battery, BYD's solid-state battery progress plan and some data have been announced.
Of course, these are only the results of planning a...[Details]
Analog electronics
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