#NB-IoT# Using China Telecom NB-IoT network, the development board is completed with Quectel BC26 module (MediaTek MTK2625), and the power consumption test data reference after the network is OK in DR...
“Ride my beloved little motorcycle, it will never get stuck in traffic”!
Have you ever thought that one day the electric bike you ride on the road will also have a navigation system?
According to Leif...
[i=s] This post was last edited by woaidownload on 2022-5-2 14:13 [/i]Home control based on WAFT
——Test ProjectThe hardware tested in the project is based on the LeechRV 86 development board, and the ...
[i=s]This post was last edited by yangjiaxu on 2019-1-20 10:56[/i] It is the last day of the fourth week. My work disrupted the evaluation plan, but fortunately the evaluation content has been shown. ...
The 28 GHz high EIRP beamforming antenna with high performance filters and PCB to waveguide transition is an evolution of the previous beamforming antenna, while the dual channel GaN front-end module ...
EEWORLD, everyone:
Does anyone know about the communication protocol of electric vehicle charging port?
Some say it is CAN bus, some say it is RS485? Which one is it?
In addition, are the protocols of...
Nowadays, food technology is changing rapidly. While restaurants focus on providing unique dining experiences and improving taste, they also pay more attention to the health of dishes. Eating heal...[Details]
The main features of various types of low-frequency amplifiers are wide operating frequency range, and the center frequency of the amplified signal ranges from tens of Hz to hundreds of kHz. This typ...[Details]
ARM has 37 registers, including 31 general registers and 6 status registers. This article mainly discusses the 7 working modes of the ARM system CPU. 1. Memory format (word alignment) The Arm...[Details]
According to IDC data, global personal computer shipments in the fourth quarter were 67.2 million units, a year-on-year decrease of 28.1%. All manufacturers except Apple recorded double-digit percent...[Details]
L0s/L1 power state management reduces energy consumption by placing the link in electrical idle (E-IDLE), so it is required that both devices on the link can achieve L0s and quickly enter or exit t...[Details]
Arbe Robotics is an Israeli startup founded in 2015 that recently went public through a SPAC and seems to have made a lot of progress recently. Among advanced radar chip companies, Arbe can be said...[Details]
The "Integrated Smart Energy Research Report" (hereinafter referred to as the "Report") recently released by the China Electric Power Technology Market Association and the Integrated Smart Energy P...[Details]
On February 23, Baolong Technology stated on the interactive platform that the company has begun to develop 4D millimeter wave radars at the end of 2021 and has now entered the optimization and debug...[Details]
If safety in production is not done well, casualties and occupational diseases will occur, the safety and health of workers will be endangered, and production will suffer huge losses. Production mu...[Details]
Before the official release, the Galaxy S21 series has been exposed. Well-known whistleblower @Evleaks shared two high-definition renderings again today, focusing on the camera settings of the ...[Details]
Abstract: This article introduces the computer voice system composed of the single-chip computer GMS97C2051 and the voice chip ISD2560, and gives the practical circuit, recording and playback pr...[Details]
In the design of single-chip microcomputer system, the EMI, signal integrity and timing design of the system can be given enough attention; however, many designers still have unclear understanding ...[Details]
International Energy Network/PV Headlines (PV-2005) learned that on May 4, the winning candidates for the centralized procurement of photovoltaic inverters for Three Gorges Energy's 2023 photovolta...[Details]
In the entire ARM architecture, in order to handle external interrupts, we have learned MMU, mode jump, exception, GIC, watchdog program in turn, all of which are for handling external interrupts.
de...[Details]
Currently, the automotive industry is at a turning point in powertrain research and development. Consumer demand is becoming increasingly important, prompting powertrain developers to shift their f...[Details]
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