[Infrared sensor] The sensing distance is generally 0-5M, the angle is relatively small, and it is greatly affected by the environment, temperature, dust, etc. When it is above 37 degrees, the sensing...
I remember that NFC and Bluetooth are both short-distance communication technologies. What are the differences between them? NFC stands for Near Field Communication in English. As the name suggests, i...
Creative Modification Competition: The moderator gave me two booster boards. I used both boards and modified them into a multimeter and a clamp multimeter power supply!1. The boost board is installed ...
Award-winning live broadcast: Graphical interface facilitates rapid development, this is the MSP430 general-purpose MCU you want! Registration is open~Click here to registerLive broadcast time
March 1...
[i=s]This post was last edited by yangweiping2011 on 2018-9-28 21:08[/i] Test tools: 1. Waveform generator 2. Adjustable DC power supply 3. Oscilloscope 4. Multimeter Test time: 20180928 Environment: ...
Introduction In practical applications, the design of boost circuits is often involved. For larger power output, such as DC/DC boost circuits above 70W, it is difficult to achieve high-power boost co...
The STM32F103 series of microcontrollers has a total of 11 timers, including: 2 advanced timers 4 normal timers 2 basic timers 2 watchdog timers 1 system tick timer 8 timers are divided into 3 grou...[Details]
How to use brushless DC motor
Eight common senses for using brushless DC motors, including the preparations before disassembly, the on-site environment for motor disassembly, and the method of...[Details]
System Introduction
Universal Serial Bus (USB) supports hot-swapping, which is truly plug-and-play. USB1.1 can reach a transmission rate of 12Mbps at full speed and 1.5Mbps at low speed. There ar...[Details]
When using C language, you must use a C compiler to compile the written C program into machine code so that the microcontroller can execute the written program. KEIL uVISION2 is one of the ex...[Details]
On March 24, 2023, it was guided by the Hubei Provincial Department of Science and Technology and Wuhan Municipal Science and Technology Bureau, hosted by the Wuhan East Lake High-tech Zone Managemen...[Details]
The space orientation tester is a widely used electronic measuring instrument. Especially with the development of microelectronics technology, the application of space orientation testers in the navi...[Details]
In some mid- and low-end models of PIC, there is often only one interrupt function entry and no interrupt priority. This often brings certain learning obstacles to many students who study the 89C51 c...[Details]
1 Introduction
Embedded Linux refers to a special Linux operating system that has been miniaturized and cut to fit into a memory chip or microcontroller with a capacity of only a few hundred t...[Details]
Internal combustion engine vehicles have dominated the automobile market for more than a hundred years. The automobile industry has brought earth-shaking changes to human life in the 20th century, ...[Details]
At present, most security professionals still stay at the meaning of "high definition" and "bandwidth". In fact, high definition can sometimes be a carrier, which can be combined with other technol...[Details]
As an important part of the smart cockpit
,
the car smart seat
is leading the
intelligent
upgrade
of the car interior with its unprecedented innovation as consumers' requirements for dri...[Details]
On January 21, the Shanghai Securities Regulatory Bureau disclosed the basic information table of the coaching registration of Shanghai Weice Semiconductor Technology Co., Ltd. (hereinafter referred ...[Details]
1. Question requirements In the code test in the previous lecture, the data sent from the computer needs to be accessed by the microcontroller using an array, and then the data is displayed on the ...[Details]
"Ignoring environmental issues is a betrayal to the next generation." This was the final advice Obama left in his farewell speech. In 2008, Obama entered the White House with a series of promises t...[Details]
According to relevant reports from Omdia and CLT, the global automotive semiconductor market size (TAM) will grow from US$40 billion to US$76 billion from 2020 to 2023. In 2023, ST's revenue accoun...[Details]
Sensor
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