Shared bikes are really good, and provide a very good experience for users. But why are they still so bad? In fact, it is because of competition. If one company could monopolize the operation and turn...
WiFi has been expanding its capacity and applications from computers and networks to mobile, consumer, and IoT-related devices. The WiFi industry set the WiFi 6 standard to cover low-power IoT nodes a...
There is an RGB_LED on the AB32VG1 development board. The schematic diagram of the RGB_LED is shown in Figure 1, through which you can learn how to use GPIO.Figure 1 RGB_LED circuit
The pin connection...
[i=s]This post was last edited by bigbat on 2019-2-25 19:39[/i] I was very frustrated because of the failure of lwIP of stm32cubeMX. I saw the TCP/IP post by [url=home.php?mod=space&uid=374032]@54chen...
The eyes are the window to the human soul, and display devices are the link between people and the digital world. The progress and evolution of display technology and display devices often determine ...[Details]
The circuit in Figure 1 can create 32° hue of light using red and green LEDs . A constant current is divided into two parts. One part flows through a red LED and the other part flows through a gree...[Details]
Mouser Electronics, the leading distributor of new products and the largest inventory of electronic components, has joined forces with TTI, Inc. and TTI's subsidiaries Symmetry Electronics, TTI Semic...[Details]
Commvault (NASDAQ: CVLT), a recognized leader in software that manages data for global enterprise cloud and on-premises environments, has announced the acquisition of Hedvig, a software-defined stora...[Details]
Due to its outstanding advantages such as flexible signal mode control, large output bandwidth, fast frequency conversion speed, and good repeatability, DDS is widely used in the field of modern rada...[Details]
The automotive industry has come a long way in its development. Now, the technology to build self-driving and autonomous vehicles is no longer just science fiction, but is gradually being used in t...[Details]
To ensure the safety of the operation of the train, the high-speed comprehensive inspection vehicle will be tested on the Hangzhou-Ningbo and Ningbo-Hangzhou high-speed railways. This is the world's ...[Details]
The concept of modular computers has been introduced for more than 20 years. Advantech has always played a revolutionary role in the development and manufacturing of high-quality, high-performance co...[Details]
Profound Positioning Inc., a navigation and positioning software expert, has launched an Instant Vehicle Tracking (IVT) solution using advanced multi-sensor fusion technology that achieves continuous...[Details]
May 17 news, according to Reuters, the European Telecommunications Operators Association (GSMA) said in a draft recommendation that technology companies that account for 5% of average Internet peak t...[Details]
1.1 Measurement principle of electromagnetic flowmeter
The electromagnetic flowmeter works based on Faraday's law of electromagnetic induction. It consists of two parts: a sensor and a converter....[Details]
On July 7, Ziguang Guowei’s official Weibo account released a good news that the company’s market value exceeded 100 billion. Before the deadline, Ziguang Guowei reported 166.67 yuan, a sharp increas...[Details]
The metal tube float flowmeter is used to measure the medium. After all, the metal tube float flowmeter is a relatively high-precision instrument. However, it must be paid special attention during us...[Details]
Here I would like to explain that the chip model of the smallest system version I have is the 105K series. There is no TIM5TIM6 in the timer part, only TIM4, so I will not explain the synchronization...[Details]
/** * @brief Reads the specified GPIO input data pin. * @param GPIOx: Select the GPIO peripheral number (x = A to I). * @param GPIO_Pin: Specifies the pin number. * This parameter can be one ...[Details]
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