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Zinc-ion batteries degrade rapidly during use, limiting their development. According to foreign media reports, a research team at King Abdullah University of Science and Technology (KAUST) has develo...[Details]

According to Gartner data, global smartphone sales to end users fell 2.7% to 373 million units in the first quarter of 2019. Sales in the United States and China, the two countries with the largest s...[Details]

Analog Circuit: An electronic circuit that processes analog signals. Analog Signal: A signal that is continuous in time and amplitude (continuous means that it can take an infinite number of values ​...[Details]

Abstract: This paper develops a data communication terminal based on power line transmission medium. The system is fully compatible with the HomePlug standard and has many advantages such as low ...[Details]

A few days ago, a friend raised a question in the group. The MODBUS communication program he made originally only needed to read 1 word/bit from the communication, but he found that the cross-...[Details]

The launch conference of Huawei's digital credit card Huawei Card was held in Shenzhen on September 3. According to feedback from IT Home netizens, HUAWEI Card is now officially online and users can ...[Details]

Recently, there is news that Nvidia's next-generation Ampere architecture GPU and Qualcomm's next-generation processor will use Samsung's 7nm EUV process, and Samsung may break TSMC's monopoly in the...[Details]

UART basic introduction: Universal Asynchronous Receiver/Transmitter UART has very powerful functions We only use the full-duplex asynchronous communication capabilities of the UART, using interr...[Details]

void delay_init(u8 SYSCLK) { SysTick- CTRL&=0xfffffffb; fac_us=SYSCLK/8; fac_ms=(u16)fac_us*1000; } The main function of Systick is to be used for timing. Its principle and application are briefl...[Details]

Overview With the development of technologies such as machine vision, complex sensing, and array light sources, as well as the market demand for intelligent driving assistance function...[Details]

After six years of technological accumulation and commercial expansion, LiDAR has entered the climax of mass production in vehicles. A number of hybrid solid-state lidars on the market have bec...[Details]

This paper introduces a 16-channel portable logic analyzer. It samples and caches high-speed data through FPGA, and uses USB control chip and FPCA to control the data through USB interface to send it...[Details]

      According to recent news, Qualcomm will officially launch the new generation flagship mobile platform - Snapdragon 8 gen1 in two weeks. 　　Although there has been controversy about the specific ...[Details]

This guide describes what is ESB (Enhanced ShockBurst) and how to use ESB in nRF5 series. ESB supports two-way data packet communication, including basic protocols for data packet buffering, data ...[Details]

As the global demand for new energy vehicles continues to grow, the power battery market has also ushered in unprecedented development opportunities. According to the latest dat...[Details]