[size=4] NB-IoT technology is widely used in agriculture, industry, government and life, so what is the architecture diagram of NB-IoT technology? [/size] [size=4] The typical NB-IoT architecture cons...
Time flies, and it has been 9 years since I first participated in an e-sports competition .First, let me introduce myself. I graduated from Nanjing Vocational and Technical College of Information Tech...
We use STM32F429VET6 to read the conversion data of AD7606. We used software-simulated SPI before, but found that the speed could not reach 200K, and the program was always interrupted, so it took up ...
In the TI company's TMS320VC33 DSP application system, the method of online programming of the DSP external FLASH memory through the JTAG port is given, and the automatic loading and running after the...
When building buildroot, the error libgpg-error:make[4]: *** [Makefile: 1615: errnos-sym.h] Error 2 appears. ##Solution: ###1. Find these files in V853 SDK: cl/mkerrcodes.awk, src/mkerrcodes.awk, src/...
According to the report "Ultra-Wideband Market Analysis 2021" by market analysis agency Techno Systems Research, the UWB market we often discuss today consists of four main application categories: rea...
In order to cultivate new growth points for benefits, further enhance sustainable development capabilities, and actively promote transformation and upgrading, Zhengping Road and Bridge Construction...[Details]
As of January 10, according to Ninebot’s official website, at the CES 2024 exhibition, it brought a new generation of lawn mowers.
As early as 2021, Ninebot's wholly-owned subsidiary, Weilan M...[Details]
A basic countdown timer can be constructed with only an MCU, LCD, 32kHz crystal and a resistor, and can operate continuously for more than 10 years with only a common button cell battery, as shown in...[Details]
ARM held an internal event in Tokyo on December 6, 2013. The company held a press conference in Tokyo the day before the event. Two executives from the UK headquarters and ARM Japan's representative ...[Details]
As battery-powered applications proliferate, the demand for high-quality, low-cost cells and battery packs continues to soar. Battery manufacturers continue to adopt new chemistries and introduce...[Details]
On November 7, the "Application of Blockchain Technology in Power Scenarios" technical forum co-sponsored by State Grid Information and Communication Industry Group and North China Electric Power U...[Details]
The automotive electronics industry has undergone a dramatic change over the past decade. Initially, only a few ECUs were used in cars, but now some luxury cars have more than 60 ECUs installed. The i...[Details]
China Energy Storage Network News:
The "Zero-Carbon Energy Sharing e-Station" was put into operation in Xin'an Jiayuan, Xinwu District. The station integrates 11 functions including wind, l...[Details]
introduction
The μC/OS-II operating system is a real-time operating system based on a microkernel. Its features such as preemptive multitasking, microkernel, and good portability make it widely use...[Details]
CNC machine tools are highly automated machine tools that use computer systems to control the movement and operation of the machine tools to achieve high-precision and high-efficiency processing. T...[Details]
It is foreseeable that in the next few years, the medical system will increase the promotion and use of wearable medical devices and regard them as an important part of auxiliary treatment. In addi...[Details]
I recently wrote a program that needed to disable interrupts in user mode, but the ARM 7 architecture determines that interrupts can only be changed in privileged mode, so I thought of using ARM's so...[Details]
Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
Distributed control system is a new generation of instrument control system based on microprocessor, which adopts the design principle of decentralized control function, centralized display operati...[Details]
Wireless Connectivity
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