From: https://blog.adafruit.com/2021/01/20/circuitpython-6-1-0-released-adafruit-circuitpython/Updates since 6.0.1The changes made are extensive and would be too long to list here. Please check the fo...
As I get older, learning is always more or less difficult. Fortunately, my thirst for technology has urged me to learn new things. From my internship in 2008 to my official work in 2009, it has been n...
[font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Overview: [/size][/font] [font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Currently, SDI-12 products are becoming more and more abundant an...
1. Introduction
Previously, we introduced two ways to drive WS2812B: GPIO pins and PWM combined with DMA. In this post, we will introduce another way: drive WS2812B through the SPI interface of MCU. W...
I recently started to learn a new CPU of MSP430 series, F5529. Following the method of learning 430 before, I began to understand its clock part. I referred to TI official routines to learn. There was...
1 Overview
Scanning probe microscopy (STM) is the most important tool in the development of nanotechnology. It is based on the tunnel penetration theory in quantum mechanics. Its core is a nee...[Details]
Recently, the first tax income refund certificate for the end-of-period retained tax refund for an integrated circuit enterprise in Xiamen's Haicang District was issued, and Xiamen Silan JiKe Microel...[Details]
Recently, the Chongqing Liangjiang New Area Government announced that the 220 kV Guanyintang substation invested and built by Chongqing Liangjiang Changxing Power Company was successfully connected...[Details]
According to foreign media reports, recently, a Tesla patent titled "System and Method for Adapting a Neural Network Model On a Hardware Platform" was announced. (Image source: teslarati.com) G...[Details]
A recent job description on Intel's official website reveals some interesting information. While it's no secret that the well-known chipmaker wants to outsource production to TSMC in the future, deta...[Details]
Circuit principle: A fast charging circuit for NiMH batteries is built with bq2004. It charges 10 NiMH batteries with a maximum fast charging current of 2.25A. The circuit is shown in the figure. ...[Details]
First Look at Bitcoin Hangzhou, the glittering city on the West Lake, is located in China's "Yangtze River Delta Economic Zone". Its private economy has always been relatively developed, and it has a...[Details]
NXP has released "FAILURE PREDICTION WITH CHANGING EV AND AV MISSION PROFILES", which is mainly aimed at fault prediction for your reference.
ISO 26262-11:2018, constant failure rate is ...[Details]
The DLP splicing wall with LED light source is a revolutionary innovative product of DLP splicing display wall. It solves the problem of frequent replacement of bulbs in DLP splicing wall units and...[Details]
0 Introduction
The oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible graphs, making it easier for people to stu...[Details]
Understanding of SysTick_Init() function (sysTick_Config(), TimingDelay_Decrement() customization) and Delay_us() in STM32: Experiment: 3 LED lights flash at a frequency of 500ms. ...[Details]
The inverter braking resistor is a carrier used to consume the regenerative energy of the motor in the form of heat energy. It includes two important parameters: resistance value and power capacity...[Details]
Based on the ARM9 embedded processor and μC/OS-II operating system, a storage medium SD card with large capacity, small size and high cost performance is used to store long-term measurement data. F...[Details]
rem Main.bas file generated by New Project wizard rem rem Created: Sunday September 16, 2018 rem Processor: ATmega16 rem Compiler: BASCOM-AVR rem Write your code here $regfile = "m16def.dat" $cryst...[Details]
Televisions have evolved from early CRT black and white TVs to CRT three-gun (RGB) color TVs and SONY's CRT single-gun color TVs, then CRT flat-panel color TVs, then electric paddle color TVs, then...[Details]
MicroPython Open Source section
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