[i=s]This post was last edited by yiluzaixunxun on 2020-9-17 17:47[/i]The file is a development board file of a Bluetooth chip from TI. I downloaded the file from the TI official website. I have been ...
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...
Researchers have developed a breakthrough method to create high-quality metal oxide films. Image source: University of Minnesota A team led by the University of Minnesota-Twin Cities has develope...[Details]
According to the Wall Street Journal, Gartner said that global chipmakers are expected to invest about $146 billion in capital expenditures this year, an increase of about one-third from the previous...[Details]
Oscilloscope Amplitude and Frequency Measurement Methods Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to level "1"; Set the channel selection to CH...[Details]
According to CCTV News, in response to the US Trade Representative Office's announcement that it would impose a 10% tariff on about $300 billion worth of Chinese imports, a relevant person in charge ...[Details]
Voltage controlled oscillators can be divided into ring oscillators and LC oscillators. Ring oscillators are easy to integrate, but their phase noise performance is worse than that of LC oscil...[Details]
Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product developmen...[Details]
On May 28, State Grid Corporation of China held a conference to study and implement General Secretary Xi Jinping’s important expositions on scientific and technological innovation and the company’s...[Details]
At the Huawei nova7 series launch conference, although there were many new products such as mobile phones, routers, smart screens, etc., the most impressive one was the Huawei tablet MatePad. It is d...[Details]
July 21 news This morning, Red Magic Gaming Phone officially announced that the Red Magic 5S Gaming Phone and Smart Ecosystem New Product Launch Conference will be held on July 28, with the slo...[Details]
Abstract:
This paper introduces a design of a multi-node home security system with AT89S52 microcontroller as the control core, which transmits information through DTMF public telephone network a...[Details]
At the opening ceremony of the Winter Olympics in early February 2022, the giant "snowflake" main torch stand presented a magnificent light show. When the torch was lit, the bright light radiated fro...[Details]
MediaTek releases Pentonic 1000 platform to upgrade 4K 120Hz smart TV experience Pentonic 1000 integrates new features such as cloud gaming and 4K streaming November 15, 2022 - MediaTek released t...[Details]
If you need to generate a high voltage from a low voltage, you can use a boost converter. It is one of the three basic switching regulator topologies and requires only two switches, an inductor, and ...[Details]
GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]
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