Using CircuitPython to control the WS2812 screen, the animation of the Christmas tree on a snowy night is very beautiful. It uses the FeatherWing display and library, and programming is very simple.Fr...
In recent years, in order to facilitate everyone's purchase of electronic components, major manufacturers have opened official flagship stores on Tmall, JD.com, etc.
It not only makes it convenient fo...
AD825 is a classic high-speed operational amplifier with excellent frequency characteristics, offset and gain.
Very small error, very small temperature drift, strong load adaptability, high output dri...
Apple's upcoming "Apple Glasses" may use a system that can record pupil dilation to change brightness, provide a comfortable viewing experience, and monitor the user's attention. It is reporte...[Details]
Recently, the 2024 Annual Academic Conference of the China Agricultural Mechanization Development Research Center and the 11th China Agricultural Mechanization Outlook Conference were held at China...[Details]
Faced with Huawei and Samsung entering the 5G chip market, Qualcomm announced that it will popularize 5G to the Snapdragon 8, 7, and 6 series next year, and will support more than 2 billion smartphon...[Details]
introduction
TMS320F240 integrates complete peripheral equipment, including two 10-bit A/D converters and a serial communication interface module (SCI), as well as its unique, which can provide...[Details]
"Qualcomm Snapdragon 8155" can be said to be the most popular car-grade chip at present. From the beginning, it was only used in mid-to-high-end new power brand models, but now this chip has been use...[Details]
Welding robots
are composed of
robots
and welding equipment. The robot consists of a body and a control cabinet. Welding robots can be selected in different types according to dif...[Details]
IC design companies' August revenues have been released one after another. Benefiting from the peak season and the order transfer effect brought about by China's de-Americanization, Realtek, Richtek,...[Details]
I recently bought a stm32f407zgt6 core board, and without hesitation wrote a program to light up the LED using a timer (I won't post it here because the program is relatively simple). When implementi...[Details]
On January 7, Samsung Display officially announced the launch of a new brand logo for its OLED products. Samsung Display said that the "Samsung OLED" brand not only shows the public Samsung's unique ...[Details]
1. Introduction: Breaking through the limitations of size, small stature can also achieve great things Before introducing the Honor Cube Bluetooth speaker, let us first understand the overview of the...[Details]
1 Introduction
With the development of variable frequency speed regulation technology, high-voltage variable frequency speed regulation technology as a large-capacity transmission has ...[Details]
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are af...[Details]
Vacon (HEL: VAC1V), a global manufacturer of AC drives, has started producing inverters for solar power generation at its factory in India, which was inaugurated in 2011. In April this year, Vacon ...[Details]
1. Idle mode
Idle mode refers to the state where only the microcontroller is not working. At this time, the CPU has no clock and stops working, but the external interrupt, external low voltage dete...[Details]
MicroPython Open Source section
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