I got the board and followed the process to take a photo with openmv. [code]import sensor, image, time sensor.reset() # Reset and initialize the sensor. sensor.set_pixformat(sensor.RGB565) # Set pixel...
[i=s]This post was last edited by lansebuluo on 2022-7-3 20:22[/i]STM32H745I-DISCO is very powerful. Today I will start to learn how to use the development board. I am used to using IAR development so...
TI's original offline training, which was limited to 30 people, has been moved online due to the epidemic. The MSP430 entry-level training will be launched from 14:00 to 17:00 in the afternoon.
Netize...
This book is a professional book that introduces semiconductor integrated circuit and device manufacturing technology, and enjoys a high reputation in the semiconductor field. The scope of discussion ...
From: https://blog.adafruit.com/2020/10/05/ci ... -released/This is the third beta release of CircuitPython 6.0.0. New features and improvements since 6.0.0 Beta 1 Fixes and enhancementsFix RGBMatrix ...
Among the enterprises, 296 are normally awaiting review and 5 have had their review suspended. Among the 296 companies normally awaiting review, 112 are on the main board, 63 are on the SME...[Details]
introduction The emergence of excavators has freed humans from heavy physical labor. However, traditional excavators are complex to operate and require high skills from the operator. People have been...[Details]
Overtone quartz crystal oscillator circuit Figure 20-1 is a third overtone oscillator circuit using the Pierce circuit. Its prototype is the Colpitts oscillator circuit. When the collector end tuning...[Details]
From charging hubs to PCs, home appliances, and Raspberry Pis, the Universal Serial Bus (USB) lives up to its name. But with more than 10 different versions, a plethora of connectors, and a varie...[Details]
Huatian Technology's 8 billion yuan packaging and testing project in Nanjing may have been put into production. Nanjing Daily previously reported that as of May 14, the under-construction portion of ...[Details]
In the embedded field, almost all device controls and various protocol controls are in the same embedded CPU, which is very conducive to abstracting the CPU Core and devices. If the CPU Core...[Details]
With the first batch of 5G mobile phones on the market, the 5G commercial era has officially begun. The new generation of mobile communication networks has a network speed that is about 10 times that...[Details]
Listed as one of the four major future science and technology cities in China, the city is building the first digital economy city in China, has the largest e-commerce platform in China, and is the...[Details]
In today's information society, personal privacy, commercial secrets and national security are increasingly valued by people. Information needs to be both conveniently readable and reliably protect...[Details]
On the morning of February 26, foreign media ETNews reported that BOE, China's largest screen component manufacturer, is investing in OLED production lines for iPhone displays. In the future, th...[Details]
Heilind Electronics, an authorized distributor of professional interconnect and electromechanical products, recently announced that it has further expanded its existing product line to include the su...[Details]
Insulation resistance meters generally use automatic calibration technology. Except for the parts that can be replaced, do not replace them at will to avoid deviations in technical indicators. 1. G...[Details]
I wrote a program and it seems to be correct.
MOV IE,#10001010B
call delay ;During the delay period, the timer interrupt program is running desperately.
call delay ;It cannot allow ex...[Details]
The total investment is 67.5 billion yuan, and the planned battery production capacity is 150GWh. This is a battery project that was recently started in Hubei Xiaogan Airport Economic Zone. Howeve...[Details]
Today’s cars are computers on wheels, with multiple systems constantly communicating with each other to provide intelligence that keeps drivers and passengers safe, comfortable, and entertained whi...[Details]
DIY/Open Source Hardware
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