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No one doubts that the electronics industry has entered the consumer electronics era. What is the consumer electronics era? My personal understanding is that the so-called consumer electronics era is ...
[size=4][color=#000000][backcolor=white]Pressure sensors are generally used to measure the pressure of fluids (such as liquids, gases, and melts). They have good mechanical processing and heat treatme...
Last time, I said that the greater the switching frequency, the slower the response speed. After measuring, I found that this was not the case. It was just because the oscilloscope directly observed t...
As shown in the figure below, the resistor of 100Ω has a length of 34mm and a middle diameter of 8mm.
The words on the resistor body seem to be:S91RX21-0100R JWhat's the power of this resistor?Thanks!...
Abstract: This paper introduces the principle of ultrasonic thickness measurement and the use of CPLD to realize measurement control and data processing, and focuses on some specific processing method...[Details]
FB 201 FB_Rob_PN_A
FB 201 input image to DB block
This module copies the output data of the Robot into the Robot structure.
This module is usually accessed using its own instance...[Details]
1 Introduction
Electromagnetic interference (EMI) is the lack of electromagnetic compatibility, which is the process of destructive electromagnetic energy from one electronic device to ano...[Details]
On May 31, AMBA released its first quarter results for the period ending April 30, 2022. Ambarella reported revenue of $90.3 million, up 29% from $70.1 million in the same period of 2021. GAAP gross...[Details]
According to the China News Service of China National Radio and Television, electrification, networking, and intelligence have become the development trend of the automotive industry, and semiconduct...[Details]
Signal source is one of the four common electronic measuring instruments, the other three are: network analyzer, spectrum analyzer and oscilloscope. This article introduces the basic knowledge of sig...[Details]
Frequency conversion motor cooling fan direction
The direction of the variable frequency motor cooling fan should be determined according to the specific requirements of the motor and the cool...[Details]
Electrical connectors allow current to flow through blocked or isolated circuits, allowing the circuit to achieve its intended function. Some connectors are made into ordinary sockets and are widely ...[Details]
Today, Xiaomi Notebook’s official Weibo announced that the new Xiaomi Notebook Pro will be returning soon, and this time, it will definitely be what you wish. It is reported that Xiaomi launched it...[Details]
0 Introduction
In daily life, single-chip microcomputers have been used more and more widely. They are small in size, light in weight, highly integrated, highly anti-interference, and cost-effe...[Details]
1. stm32 has its own character sending function. void PC_SendChar(uint8_t DataToSend) { USART_SendData (USART1 ,DataToSend); while(USART_GetFlagStatus (USART1 ,USART_FLAG_TC )!=SET ); } 2. The string...[Details]
Program requirements: Through the timer interrupt configuration, interrupt once every 500ms, and then control the LED in the interrupt service function to achieve LED1 state inversion Here are the ...[Details]
Embedded Operation System (EOS) refers to an operating system used in embedded systems. Embedded systems are divided into four layers: hardware layer, driver layer, operating system layer and appli...[Details]
Introduction
Once relegated to low-cost indicator lamps, LEDs are once again in the spotlight in lighting. LED lighting is now ubiquitous, from automotive headlamps to USB-powered lava la...[Details]
With the release of relevant standards for the control of volatile organic compounds (VOC) in cars at home and abroad, the concern about the air quality in cars has become a hot topic in the whole soc...[Details]
Linux and Android
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