With the development of technologies such as 5G, Internet of Things, and multimedia applications, data traffic has grown exponentially, greatly promoting the construction of high-capacity, hyper-scale...
A big difference between ESP32-S2 and ESP32 is that ESP32-S2 has a USB 1.1 interface and supports native functions. GPIO19/GPIO20 are USB D-/D+.However, ESP32-S2-Saola-1 does not directly connect GPIO...
Package: QFN32Product DescriptionThe MS8422N is a 24-bit, high-performance asynchronous sample rate converter that integrates a digital audio interface receiver. It supports IEC60958, S/PDIF, EIAJ CP1...
IDC predicts that the Global Datasphere (the amount of data created, transmitted, and stored over the Internet each year) will more than triple to 175 zettabytes over the next five years (Figure 1). M...
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Based on the rapid development of semiconductor integration technology, various types of single-chip microcomputers are flooding into the market with each passing day, providing great convenience for...[Details]
Modern sensors vary greatly in principle and structure. How to reasonably select sensors according to the specific measurement purpose, measurement object and measurement environment is the first prob...[Details]
This program mainly realizes the acquisition of DS18B20 temperature sensor data and transmits the temperature data to the computer using serial communication.
Note: When using the Puzhong Technology ...[Details]
Compared with lithium batteries , new solid-state batteries have many advantages. Therefore, solid-state batteries are also hailed as the next generation of power battery technology, attracting many ...[Details]
In recent years, automobile technology has developed rapidly, especially the electronic equipment of automobiles has become more and more advanced, so many cars are now known as intelligent cars. As ...[Details]
ThinkRF R5500 Real-time Spectrum Analyzer allows end users to load custom calibration files on the device to optimize the device, reduce differences between devices or enhance the parameters most i...[Details]
The insulation resistance tester is also called megohmmeter, megohmmeter, and megometer. It is used to test insulation resistance. The price varies according to the test voltage. The commonly used ha...[Details]
Recently, Shenzhen BYD Power Battery Co., Ltd. and Kaiwo New Energy Vehicle Group Co., Ltd. held a strategic cooperation signing ceremony in Nanjing. The two parties established a long-term strategic...[Details]
Guangdong Gowin Semiconductor Technology Co., Ltd. (Gowin Semiconductor), the world’s fastest growing and most innovative FPGA design company, will participate in the 2019 Arm China Tech Symposia eve...[Details]
What is dB? Is lower the better?
For units of audio (acoustics and electroacoustics), the result is in decibels (dB). Story devoted his life to science and invented the telephone in 1876. We a...[Details]
Streaming media refers to the media that publishes audio and video multimedia content in real time in the form of data streams on the Internet, while streaming media technology is the technology fo...[Details]
DMA (Direct Memory Access) That is, direct storage access. The DMA transmission method does not require the CPU to directly control the transmission. It opens a direct data transmission path for RA...[Details]
Introduction
With the development of the times, digital control is undoubtedly one of the goals pursued by people, and the convenience it brings to people is also undeniable. Among them, digita...[Details]
Jiwei.com reported on October 21 that Nut recently officially released its annual 5G flagship mobile phone, Nut R2, equipped with a Qualcomm Snapdragon 865 processor, a 108-megapixel main camera, sup...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
Integrated technical exchanges
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