[i=s]This post was last edited by lb8820265 on 2021-12-7 00:31[/i]I started learning Python when I was playing with Raspberry Pi. If you are also a Python novice like me, you can start from scratch wi...
I bought a battery-powered hand warmer a while ago, which uses 4 AAA batteries. Although AAA batteries are convenient, they are not environmentally friendly and the cost is not low. NiMH rechargeable ...
The free reading of good books activity is still going on. Interested netizens can apply on the activity page: https://en.eeworld.com/bbs/elecplay/content/180Summary of reading experience: (updated to...
[size=14px]This is an Arduino-style pyboard with an added W5500 network interface. [/size] [img]https://ydsd1.oss-cn-shenzhen.aliyuncs.com/netPYB/IMG_20190410_113022.jpg[/img] [img]https://ydsd1.oss-c...
Since the 1980s, with the widespread application of integrated circuits and single-chip microcomputers in automobiles, there are more and more electronic control units in automobiles, such as electron...
I saw an interesting GUI somewhere else, written in pure C language, supporting [b]official support platforms[/b][list] [*][color=rgb(3, 102, 214)][backcolor=transparent][url=https://github.com/zlgope...
According to Tianyancha, Suxianwei has completed a pre-A+ round of financing of 5 million, invested by China Science and Technology High-tech. Suxianwei was founded in December 2015 and provides cu...[Details]
As one of the country's key infrastructures, the ubiquitous power Internet of Things will interconnect everything across layers and domains in cyberspace after its completion. Once a cyber war brea...[Details]
According to Jiwei.com, according to Taiwan media United News Network, Samsung Electronics and UMC recently signed a cooperation agreement to expand the production of image sensors. It is reported th...[Details]
Keil is a joint venture between two private companies, the United States and Germany Acquired by ARM in 2005, so its support for ARM kernel should be great ARM is the chip core solution for stm32, so...[Details]
On the last day of June, HarmonyOS officially announced a new batch of HarmonyOS upgrade lists through Weibo, with a total of 24 models launched for public beta testing. The complete model includes: ...[Details]
Application of MCS-51 and AD7543 In microcomputer-controlled electrical equipment, it is often necessary to convert digital signals into analog signals to drive the operation of the electrical equipm...[Details]
Introduction CAN (Controller Area Network) bus belongs to the category of fieldbus. It is a serial data communication protocol developed by Bosch in Germany in the early 1980s to solve the dat...[Details]
Keithley source meters may encounter various problems during use. So how to deal with the problems? The following is shared by Xi'an Antai Instrument Repair Center: Test Difficulty: IoT devices hav...[Details]
Triggering determines when the oscilloscope starts to collect data and display waveforms. Once the trigger is set correctly, it can convert an unstable display into a meaningful waveform. In actual...[Details]
10.1 S3C2440 internal resources 1.2V core power supply, 1.8V/2.5V/3.3V memory power supply, 3.3V external I/O power supply, with 16KB instruction cache and 16KB data cache and MMU microprocessor E...[Details]
In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (SLEE...[Details]
According to foreign media reports, Enpower Greentech has developed a 4095mAh cylindrical battery whose energy density (389Wh/kg and 888Wh/L) has reached the industry-leading level, especially in the...[Details]
Huami Technology has been all over the tech world lately, with new information coming out almost every day. This time, the information is worth millions of yuan. Huami Technology officially announc...[Details]
1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
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