[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...
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...
Does anyone have a small software for drawing directly with RGB565 pixels? I am using a camera recently to see if the collected RGB565 pixels are correct. I want to verify it....
Analysis and Design of Analog Integrated Circuits : https://training.eeworld.com.cn/course/5736Books on analog circuits including BJT transistor circuits and CMOS circuits...
Have you guys played with the GD32E230 board? I have also prepared a development environment to compile demos, download, and debug. There are no problems! You can exit the debug mode, and then reset t...
Sustainable smartphone manufacturer Fairphone has announced the release of Android 10 update for its 6-year-old modular phone, Fairphone 2, which was originally released in 2015 with Android 5....[Details]
The PCI bus has the advantages of supporting multiple peripheral devices, being independent of the processor, and having fast data transmission. It has been applied to various occasions such as PCs...[Details]
After several years of development, the range of new energy vehicles has shown a qualitative leap, but in reality, in actual use, especially long-distance travel, the range will inevitably be reduc...[Details]
According to the Nikkei, Panasonic will start producing hybrid vehicle batteries in Slovakia this summer, and the products will mainly be supplied to Volkswagen of Germany. This is the first time t...[Details]
Recently, Texas Instruments (TI) announced the addition of two new series of products, namely the MCU MSPM0 using Arm Cortex-M0+ and the AM6xA series AI vision processing SoC using Cortex-A53 or Cort...[Details]
Path Breath and Fat Band is a new device that claims to help users lose weight by analyzing their metabolism in detail. However, despite the company's claims that the device has scientific basis, so...[Details]
AC servo motor
(1) Cage-type two-phase AC servo motor (slender cage rotor, nearly linear mechanical characteristics, small size and excitation current, low-power servo, and not smooth enough a...[Details]
A Russian research institute is developing its own lithography scanner that can produce chips using 7-nanometer-scale manufacturing technology. The machine is under development and is scheduled to be...[Details]
Netflix is set to roll out support for spatial audio on iPhone and iPad, according to latest reports. A Netflix spokesperson also confirmed to MacRumors that the rollout is happening. When play...[Details]
Abstract: As the world energy crisis becomes increasingly serious, the use of solar energy has become a major way to solve the energy problem. In this context, the development of intelligent solar...[Details]
In general, handheld instruments, data loggers, in-vehicle and monitoring systems require a low-cost, high-precision, high-system resolution, multiplexed system. Can all of these requirements be inte...[Details]
On January 16, Taihu County held a signing ceremony for key projects of "double recruitment and double introduction". Two 5 billion yuan projects were successfully signed. This is another fruitful ...[Details]
The shutdown mode is selected according to the project needs After entering stop mode, any external interrupt can wake up the low power consumption, but the clock needs to be reconfigured, otherw...[Details]
1 Introduction In the information age, both mobile phones and home appliances are gradually integrated into the network. Information appliances are consumer electronic products that integrat...[Details]
Wireless Connectivity
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