On March 2, 2020, Adafruit announced the official release of CircuitPython 5.0.0.5.0.0 has many improvements and enhancements, including grayscale OLED and e-paper displays, adding a lot of support an...
Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s// Press P2.1, LED1 lights up for 1s, quickly press P2.1 twice, LED2 lights up for 1s
#include "msp430f5525.h"
unsigne...
I can only say that SF Express in the city is too fast. I received it this morning and was told that it had been arranged for mailing. Then I received it just after I got to work.
The review channel w...
Live replay: Fujitsu FRAM's encryption-free (spectrum) authenticity verification solution is a security innovation and the world's first new verification method : https://training.eeworld.com.cn/cours...
Last week, last week, hurry up if you want to sign up
100 sets of Pingtouge low-power RISC-V ecological development board - RVB2601 , worth 390 yuan , are coming. Submit your ideas now and you will ha...
In recent days, at the exhibition area of the 5th China International Import Expo (hereinafter referred to as CIIE), many innovative products with a strong sense of the future in the fields of in...[Details]
1 AD7656 Performance Introduction
The AD7656 is a highly integrated, 6-channel, 16-bit successive approximation (SAR) ADC with a maximum 4 LSBS INL and a sampling rate of 250 kSPS per chan...[Details]
Meeting the peak demand in summer and winter has always been a challenge faced by power departments and enterprises. Summer and winter are peak seasons for electricity consumption. Sometimes, when enc...[Details]
Introduction
The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcasting, then receive it through the FM radio and play it through the car audio. This paper...[Details]
The test was conducted with reference to the above link. After testing, the method in the above link was completely fine. The test results are as follows: At the same time, it was verified that ...[Details]
1 Main features
With the improvement of global energy-saving technology, the small fluorescent lamp market is developing very rapidly. Among many low-cost solutions, users usually choose simple sel...[Details]
When it comes to making cars, no company seems more confusing than Apple. Apple has been looking to build its own car since 2014, but to this day, there has been no sign of an Apple car. There ha...[Details]
Abstract: Using lossless absorption circuit can increase the operating frequency of hard-switching PFC and reduce switching loss. Applying full-bridge phase-shift soft switching technology, high po...[Details]
The "OFweek 2024 (13th) China Robot Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to 19...[Details]
In the transmission system of a car, if a mechanical manual transmission is used, it is generally equipped with a synchronizer. Its main function is to quickly synchronize the coupling sleeve and t...[Details]
1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
1 Introduction
Online testing used to be the leading technology for PCB testing after assembly and occupied an absolute advantage in the market. However, with the development of electronic assembly...[Details]
Abstract: These black technologies are amazing! It turns out that they are inseparable from vacuum technology The Beijing Winter Olympics has come to a successful conclusion. Not only have the var...[Details]
With the development of new energy vehicles and other industries, the research and development of new energy batteries and waste recycling have become the focus of people's attention in recent years. ...[Details]
MicroPython Open Source section
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