[i=s]This post was last edited by dcexpert on 2021-2-6 21:21[/i]There is no difference between using circuitpython to drive WS2812 on RPi PICO and driving WS2812 on other development boards. The metho...
Because the trial product lacked an instruction manual, I searched the DFROBOT website and found some information for your reference: [img]http://wiki.dfrobot.com.cn/images/thumb/d/d6/ROB0148-%E6%91%8...
Solving High-Voltage Current Sensing Design Challenges in HEV / EVElectrification has created a new paradigm for automotive powertrains—whether the design is a hybrid electric vehicle (HEV) or an elec...
Help, the picture above is our current design, the LED light and the camera are attached to the PCB together, but the LED light-emitting surface is far away from the camera, and there will be dark ban...
From a historical perspective, transparent displays are basically used in the "commercial field". Transparent displays are only used for special commercial display effects. From a technical perspecti...[Details]
From January 9 to 12, 2024, at CES 2024, the world's largest consumer electronics show, three leading Chinese lidar companies, Hesai Technology, Tudatong, and Sagitar Juchuang, which were recently li...[Details]
To find the sound suitable for attracting fish.
When making it, pay attention to the polarity of the capacitor and do not connect it in reverse. It is best to use needle-nosed pliers to clamp th...[Details]
This evening, Honor held a global new product launch conference at the MWC World Mobile Communications Conference in Barcelona, Spain. At the conference, the Honor Magic4 series officially debuted....[Details]
A true technical expert will The term " 48V for car " should be familiar to everyone. As early as the release of the new Audi Q7, the mass production application of the 48V system was mentioned. Ear...[Details]
Traditional semiconductor metrics are becoming increasingly meaningless in state-of-the-art designs. The number of transistors you pack into a square centimeter is only important if they can be utili...[Details]
Hardware multiplier MPY: (Platform: MSP430F5418)
How to use 16-bit multiplier:
1. Unsigned multiplication result="n1"*n2. The first operand n1 (16-bit unsigned) is assigned to the MPY registe...[Details]
In 2014, the concept of "Internet of Things" will become more and more familiar to people. Our daily life is inseparable from the Internet, and more and more objects are also connected to the Inte...[Details]
Can a hard-core L4 autonomous driving technology conference restore market trust? Tucson China is embarking on the "road of rebirth." On July 27, self-driving truck company TuSimple held its firs...[Details]
Although Moore's Law is still continuing in advanced semiconductor processes, from 7nm and 5nm to 3nm, it can be seen from the perspective of multiple performance indicators that the ceiling is tendi...[Details]
This article will reveal the design secrets behind the world's first K-band data converter, the EV12DS460A, and introduce the ultra-high-speed process introduced to improve performance and circumvent...[Details]
Although the Galaxy S21 Ultra supports the S Pen, it needs to be purchased separately. It is not included in the box, and it does not have the same functions as the S Pen in the Galaxy Note 20 series...[Details]
The procedure is too simple, so I won’t explain it. Just watch it for yourself. ICCAVR compiler for ATMEGA16 1. External interruption #include iom16v.h #include AVRdef.h unsigned char temp=0x80; vo...[Details]
According to ICinsights, in 2020, the global COVID-19 pandemic accelerated the digital transformation of the global economy, leading to increased sales of new electronic systems and a significant ris...[Details]
Principles of Synchronous Communication
Synchronous communication is a communication method that transmits data serially, and only one frame of information is transmitted at a time. The informati...[Details]
MicroPython Open Source section
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