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...
On August 10, the industrial and commercial information of Xuzhou Bokang Information Chemicals Co., Ltd. (hereinafter referred to as "Xuzhou Bokang") changed, and Shenzhen Hubble Technology Investmen...[Details]
This article describes the use of differential scanning calorimetry (DSC) to test the cure and glass transition temperatures of powder coatings. Powder coatings refer to dry powder coatings that flow...[Details]
The whistleblower @miupdateph released several real pictures of the overseas version of Redmi Note 10 Pro today. The phone has a similar appearance style to Xiaomi 11 and Redmi K40. It seems t...[Details]
The drive circuit composed of discrete components is also commonly used now because it is cheap, the components are common, and it is easy to debug. Self-excited drive circuit:
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1. First, configure the system clock as follows: RCC_DeInit(); //Reset the peripheral RCC register to the default value /* Enable HSE */ RCC_HSEConfig(RCC_HSE_ON); //Set external high sp...[Details]
In MCU, DSP and other applications, watchdog circuits, also known as voltage monitor circuits, are widely used, such as IMP813L, X25045, etc. This article summarizes some basic techniques and precaut...[Details]
Various special vehicles often have oil leakage problems during use, resulting in waste of lubricating oil and fuel, and consuming the power and work efficiency of special vehicles. Therefore, a sy...[Details]
0 Introduction
The oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible graphs, making it easier for people to stu...[Details]
Moore's Law, the golden law that has influenced the development of the semiconductor industry for more than 50 years, has been questioned in recent years. NVIDIA especially likes to emphasize that Mo...[Details]
Electret microphone is an electret microphone. It has the characteristics of small size, simple structure, good electroacoustic performance and low price. It is widely used in cassette recorders, w...[Details]
【Rule 1】Design the simplest system that meets your requirements. It is crucial for a MCU system designer to correctly estimate the capabilities of the MCU, know what the MCU can do, and maximize t...[Details]
With the development of smart sensors and domain controllers in automotive electronics, a few months ago, our leader asked us if we could make the BMS as small as a mobile phone. This question is act...[Details]
With the advancement and widespread application of digital science, the concept of media integration has become increasingly perfect, and outdoor media has become the new favorite of China's advertis...[Details]
1 Introduction
With the development of China's national economy and the continuous improvement of people's material and cultural living standards, air conditioners have been widely used in...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]
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