In order to generate an accurate 115200 baud rate. How to configure it? I see that the examples are all connected to low-frequency crystal oscillators, or 16M DCO frequency, the accuracy is not high a...
Several interfaces were made using emwin, and several parameters were stored in the external flash. //Initialize the IO port of SPI FLASH void W25QXX_Init(void) { SPI_FLASH_TYPE=SPI_Flash_ReadID();//R...
The 24V here is the sensor signal. When there is a signal, the LED will light up. But why is the LED still slightly bright when the 24V is completely disconnected? Is it because of static electricity?...
1. Advantages of broadband technologyUltra-wideband technology, as one of the technologies of wireless personal area network, has many characteristics. First, it improves the utilization rate of the f...
In order to improve the effect of the simple oscilloscope experiment, I tried to change the method of ADC conversion and graphic display. First, the ADC conversion and display were performed in segmen...
Tianci Materials announced on the evening of March 2 that the company held the 26th meeting of the 5th Board of Directors and the 19th meeting of the 5th Supervisory Board on March 1, 2022, and revie...[Details]
Since the beginning of this year, a number of new car-making forces have been actively deploying relevant industrial chains and actively promoting the full implementation of city-level intelligent as...[Details]
Memory is a memory device used to store information in modern information technology. The concept is very broad and has many levels. In digital systems, anything that can save binary data can be a ...[Details]
According to a survey conducted by a research institute, Mini LED backlight displays have significant advantages in brightness, reliability and other performance, and have the opportunity to capture ...[Details]
8588A/8558A is the latest 8.5-digit digital standard multimeter launched by Fluke Calibration, providing reliable and repeatable measurement results. It has more than 12 measurement functions, coveri...[Details]
On April 22, with the successful commissioning of the equipment of the Linghang Danyang Energy Storage Power Station, Zhenjiang's first two-station-in-one photovoltaic energy storage power station was...[Details]
According to foreign media reports on January 17, Japanese automaker Mazda announced an agreement with Tesla to adopt Tesla’s North American Charging Standard (NACS) starting in 2025 to provide custo...[Details]
In the previous chapters, we were just popularizing knowledge. To really use the timer well, we still need to draft a new writing plan. We referred to Mr. Song’s writing method, and based on his code...[Details]
Recently, the new Micro-LED semiconductor display technology company "Sitan Technology" announced the completion of its pre-A round of financing, and the investor in this round is SMIC. According to...[Details]
The first step we need to do is to improve the Linux LCD driver. There is a lot of information on this part on the Internet, and you can refer to the friendly manual, so I will not go into details ...[Details]
Recently, 14 fully welded high-efficiency plate heat exchangers for the liquid air energy storage demonstration project designed and manufactured by Lanshi Heavy Equipment Heat Exchange Company hav...[Details]
With the large-scale application of high-tech in the military field, weapons and equipment are gradually developing towards high, precise and advanced aspects. Traditional military training often fai...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The electronic commutator of a brushless motor is a commonly used electronic device used to control the rotation direction, speed and torque of a motor. This commutator can be controlled by an exte...[Details]
CAN receives and filters messages: identifier filtering: (key points and difficulties) In the CAN protocol, the identifier of the message does not represent the address of the node, but is relate...[Details]
Microcontroller MCU
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