1. Set the pin multiplexing register PINMUX8 and select the function of pin 3 as timer output. Note that this pin coincides with the SCL of I2C0.
(User Manual P203)
2. Set up the timer setup_TIMER0();...
I used TinyUSB to preliminarily implement the CDC protocol on the USB of esp32s3, ran the preliminary micropython code, was able to connect ESP32OpenMV with OpenMV IDE, and ran the lighting program th...
1. Material preparation
Download collection: https://en.eeworld.com/bbs/thread-1105280-1-1.html
At present, the only information that can be downloaded seems to be here. In addition, there is a develo...
I have been debugging the board since mid-December, transferring CAN1 (PD0, PD1) on F107 to CAN1 (PB8, PB9), I thought it would be a simple matter of remapping, but life is full of Full of surprises!...[Details]
A1: What is the difference between a normal LDO and a high PSRR LDO
?
Q1: This question is very typical. In fact, the general LDO plays the role of stabilizing
the voltage
...[Details]
Recently, many technicians have asked about the failure of all instrument functions, such as no speed, no water temperature, etc. The fault code reported is a communication failure, so
...[Details]
On August 27, the Qingyuan National Industrial Park Molten Salt Energy Storage Zero Carbon Heating Project was officially signed. The project belongs to the new energy storage industry and is invested...[Details]
On May 7, the Beijing Regulatory Bureau disclosed the summary report of Minsheng Securities Co., Ltd. on the guidance work for the initial public offering and listing of Beijing Core Vision Software ...[Details]
1. Turn on the power of the sulfur analyzer, and the instrument will automatically heat up. When the temperature reaches 1050℃, turn on the electrolytic cell air pump to stir. At this time, suck the...[Details]
Boost circuit composed of ICL760 and S80250
The figure shows a boost circuit composed of ICL7660 and S80250. When the output current Io=1MA, the maximum voltage drop is only 0.25V. This ci...[Details]
Power Integrations' InnoSwitch4-CZ family of highly integrated switch ICs has been expanded to 220W
New high-voltage GaN switch boosts efficiency to 95%, enabling ultra-compact USB P...[Details]
The intelligence of cars starts with having “eyes”. 80% of the knowledge and memory in the human brain is acquired by the eyes. Some people even say that without eyes, there would be no human civil...[Details]
Demand for artificial intelligence machine vision surges, sensAI reshapes deep situational awareness The exponential growth of smartphones and various IoT devices has promoted the development of ne...[Details]
With the continuous development of science and technology, the automotive industry is also constantly innovating and upgrading. In this process, automotive connectors, as a key component, have beco...[Details]
The Sino-US trade war may not be all bad for mainland industries! Although the profits of some industries have declined, and the inflow of foreign funds into the Chinese stock market is not as good a...[Details]
What if your everyday devices, such as washing machines, lighting, speakers, TVs, and cameras, could communicate with you, send you information, and even execute your commands from a distance? With...[Details]
TCP under uip acts as a server and actively sends data === I have been working on this recently. It is so tiring to find information on the Internet, and the descriptions are all vague and there are ...[Details]
In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
...[Details]
DSP and ARM Processors
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