This is an Alpha ReleaseThis is the fifth Alpha release of CircuitPython 5.0.0. Alpha releases are intended for testing. When launching from CircuitPython for the first time, use the latest stable 4.x...
Whenever we picture the stereotypical pirate, he’s usually wearing a long coat or striped shirt, is bearing acutlass, and is sporting an eye patch. While the first two are easily explainedas being app...
I bought four card-type solar calculators on Taobao for 10 yuan, but one of them didn’t work, so I took it apart and shared it with you.frontReverse...
1. Bus Overview
The computer system is centered on the microprocessor. All devices must be connected to the microprocessor and must work in coordination, so the concept of bus is introduced in the mic...
[i=s]This post was last edited by roc2 on 2019-6-11 10:42[/i]Overview:
Most of the WiFi hotspots provided by wireless networks have open SSID broadcasts (WiFi hotspots can also be hidden). The functio...
1. Introduction
According to the "Special Survey on China's Electric Power Industry from 2017 to 2022 and the 13th Five-Year Market Opportunity Analysis Report", from the perspective of the cu...[Details]
Ions in solid-state batteries need to travel through the interfaces of multiple layers of materials, which brings some challenges. According to foreign media reports, a team of scientists from the Ka...[Details]
(1) JTAG is a communication standard used for real-time and fast communication between computers and microcontrollers. The JTAG function of AVR (only available on some models) makes AVR debugging ve...[Details]
Banks and investment firms will spend $623 billion on technology products and services by 2022 • Banks will apply generative AI to growth areas such as fraud detection, transaction forecasting, an...[Details]
Lenovo Group announced its investment in the chip field on its official WeChat account yesterday. Lenovo said that the news of its strategic investment in BYD Semiconductor some time ago attracted at...[Details]
1. NDK compiles C programs running on Android
Create a new hello directory, under which there should be a jni directory, and below that is the Android.mk file
1.The contents of the Android.mk file ...[Details]
1. Hardware Introduction:
(Using 5050LED 2W) The RGB three-color LED control pins are P1.2, P1.1, and P1.0 of the single-chip microcomputer. The positive pole of the LED is connected to the positi...[Details]
1 Introduction V2XE is a new 2-axis compass and geomagnetic field sensor with integrated microprocessor as control and interface. V2XE uses the 3V working power supply commonly used in new systems. I...[Details]
Qorvo®, a leading global provider of connectivity and power solutions,
attended the 2024 Munich Shanghai Electronics Show on July 8 with the three major themes of "Consumer Electronics, Interne...[Details]
(Photo source: Argonne official website) Designing the best molecular makeup for battery components is a complex undertaking. It’s like creating a new cake recipe based on billions of potential in...[Details]
The "mechanical keyboard" was originally a computer accessory from the last century. Each of its keys has a separate switch (also called an "axis"). The finger tapping is converted into an electrical...[Details]
Although the global smartphone market has been weak this year, with shipments and sales continuing to decline, and some analysts predict that global shipments will fall 6.6% year-on-year in the secon...[Details]
1. Install the system in the virtual machine 1. Install VMware Workstation virtual machine or VirtualBox_v6.0.8 → VirtualBox_v6.0.8 Download: Baidu network disk link: https://pan.baidu.com/s/1Xbw-jQx...[Details]
Akamai Earns Top Scores for API Security, Web-Scale Business-Critical Application Use Cases; Also Recognized as a Leader in Magic Quadrant Companion Report Akamai Technologies, Inc. (Akamai), the i...[Details]
On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
MicroPython Open Source section
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