[i=s]This post was last edited by jinglixixi on 2022-2-28 22:48[/i]The function of the environmental status detection device is to detect the temperature, humidity, air pressure and light intensity of...
1. Introduction
This article contains a lot of content, but it is actually not difficult. The official tutorial only takes more than ten minutes to explain it. It can be said to be a fool-proof tutori...
Problem description:
1. Prerequisite: In addition to through holes, other blind or buried hole types have been added in the Drill Pair Manager. 2. Set the default via: Set the default via and the corr...
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Based on the lifting framework wavelet transform method, various wavelet transforms can be realized by utilizing the programmable characteristics of FPGA. The lifting framework (LS) is a wavelet trans...
The three-phase half-controlled rectifier bridge circuit structure is a common rectifier circuit, which is easy to control and has low cost. This article introduces a three-phase half-controlled r...[Details]
Introduction
The Local Interconnect Network (LIN) bus protocol is a low-cost serial communication protocol based on UART/SCI (Universal Asynchronous Receiver-Transmitter/Serial Communication I...[Details]
This chapter introduces the EXTI related knowledge of STM8L051F3, which is divided into the following parts: About EXTI KEY external interrupt detection 1. Introduction to EXTI EXTI is also a knowl...[Details]
White light LED is a voltage-sensitive device. In actual operation, the upper limit of the current is 20mA. However, the current often increases due to various reasons during use. If no protective m...[Details]
Are headphones only used to listen to music? You may not be using them correctly. Happy consumption for oneself has become a highlight moment for young people. The visual pleasure brought by the colo...[Details]
Measurement methods
For fast IV analysis of large capacitive DUTs, it makes sense to use the source voltage and measure current approach. Although charging is required to change the voltage across th...[Details]
1. Introduction: The inverter often encounters various problems during debugging and use, among which overvoltage is the most common. After overvoltage occurs, in order to prevent damage to the int...[Details]
When we use a vector network analyzer, we will find that the measured data has errors. In order to correct it, we first need to know what are the sources of errors in the vector network analyzer? The...[Details]
At a media interview event at the Shanghai Mayor's International Entrepreneurs Advisory Conference, Toshiba's representative executive president and chief operating officer Satoshi Tsunakawa said, "H...[Details]
◑ Issue 73 ◐
The car rain and light sensor is a new generation of vehicle-mounted intelligent sensor that integrates an infrared rain sensor and an ambient light sensor. The vehicle can ...[Details]
Intel beat Wall Street expectations in its latest quarterly earnings report, as its data center business took a hit but continued strong sales of personal computers helped the company recover lost gr...[Details]
Intel announced that it will acquire SigOpt, a San Francisco-based AI software provider. The terms of the transaction were not disclosed. Intel expects the transaction to close this quarter. SigOpt...[Details]
The first program: let the running lights, from left to right, the first light, reach the highest brightness in an instant, then drop to the lowest brightness, then the first two lights repeat the sit...[Details]
It is also called the power-free lamp (commonly known as the Burmese lamp by online sellers) because it uses the incoming voltage of an ordinary household landline phone as
the power source
...[Details]
From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
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