This chapter aims to help developers understand the startup process of Tuya SDK through a simple demo, and guide developers to perform secondary development of modules based on the SDK provided by Tuy...
TSS is a voltage switching transient suppression diode, which is commonly known as a surge suppression transistor, or a conductor discharge tube, a solid discharge tube, etc. The following will expla...
1. OverviewSSDP Simple Service Discovery Protocol, which is one of the core protocols of UPnP. UPnP is a zero-configuration network protocol. Home devices used by the public generally support this pro...
SL3036 is a switch step-down DC-DC that supports wide voltage input. The chip has a built-in 100V/5A power MOS and a maximum input voltage of 90V. SL3036 has the characteristics of low standby power c...
The data sheet says that the SST25VF016B SuperFlash memory array consists of uniform 4 KB erasable sectors, 32 KB overlay blocks, and 64 KB overlay erasable blocks. How should we understand the overla...
In the study of electronic circuits, to learn how to analyze circuits, we must start by understanding the three states of circuits. The three states of circuits are: open circuit (load), short circuit...
On May 7, the Beijing Regulatory Bureau disclosed the summary report of Minsheng Securities Co., Ltd. on the guidance work for the initial public offering and listing of Beijing Core Vision Software ...[Details]
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The code of nand flash part of s3c2440 platform,
"Before you figure out why every step of porting the code is necessary, don't do the so-called porting. ...[Details]
Recently, Zeng Yuqun, chairman of CATL, once again sparked discussions about cobalt-free batteries by saying that "cobalt-free batteries are being developed". It has also been reported that Tesla pla...[Details]
1. Necessity Analysis Data communication is becoming more and more important in modern communications, and evaluating the bit error rate is the ultimate standard for judging the performance of the tr...[Details]
"Micron's 9300 series SSD. Its four key performance indicators, random read and write and sequential read and write, are industry-leading. Its power consumption is 28% lower than its previous generat...[Details]
According to MoneyDJ, South Korea's economy is facing adverse factors such as the Sino-US trade war and Japan's export controls, and its exports have continued to fall, and the decline is widening. T...[Details]
The rumored Apple Glasses may be completely wireless when used indoors, using relay base stations to expand the communication range to multiple users in a room. One of the problems with cu...[Details]
Typical chips of MCS-51 microcontrollers are 8031, 8051, and 8751. The 8051 has a 4KB ROM, the 8751 has a 4KB EPROM, and the 8031 has no ROM. Apart from this, the internal structures and pins of...[Details]
Today I saw a microcontroller reset program on the Internet. This program is said to be written by a junior student. It is good and makes sense. His C programming has reached a certain level . Let's ...[Details]
Intel actively undertakes social responsibility and exerts global influence Recently, Intel released the "2021-2022 Corporate Social Responsibility Report" , focusing on reviewing the achievements ...[Details]
According to Patently Apple, a report recently released by market research and analysis firm Counterpoint showed that India's TWS (true wireless Bluetooth headset) shipments increased by 700% year-on...[Details]
1. Clock structure diagram Figure 1 On-chip clock structure 2. Clock Distribution There are three ways to provide clock sources for 5744, namely external active crystal oscillator, external passi...[Details]
A video on EverythingApplePro shared information suspected to be about the iPhone 13 series, which shows that Apple plans to make the camera module of this year's iPhone larger, likely making concess...[Details]
PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
RF/Wirelessly
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