Hey guys, I have a problem with my DIY laser engraving machine. Where does the TTL on the laser driver board connect to the CNC shield V3 board? I tried connecting to D12 or SPN EN but there is no las...
[i=s]This post was last edited by dcexpert on 2021-6-10 22:16[/i]Translated from: https://www.zdnet.com/article/python-programming-why-it-hasnt-taken-off-in-the-browser-or-mobile-according-to-its-crea...
Learn HLS with me : https://training.eeworld.com.cn/course/4854This series of teaching videos is led by Xilinx senior strategic application engineers to guide you from scratch, step by step to master ...
I received the board yesterday. It is quite small and compact. The components are hand-soldered, the soldering is very good, and the board is very clean. The board has audio jack, SD card holder, etc....
STMicroelectronics announces second quarter 2022 financial results • Second quarter net revenue of $3.84 billion; gross margin of 47.4%; operating margin of 26.2%; net profit of $867 million • Ne...[Details]
This is a simulation step for the PWM waveform output of the PA6 and PA7 ports of STM32. Other situations are similar...
I have taken screenshots for each step. Please follow the steps one by one. Ju...[Details]
June 15, 2022 - Today, the sixth Intel Master Challenge (hereinafter referred to as "IMC") kicked off. The event will attract 26,000 teams from across the country to challenge, covering 400 colleges ...[Details]
Household appliances have become an essential part of our daily lives, and when we choose them we first consider their energy consumption and safety. In order to gain more market share in the fiercel...[Details]
OnePlus launched the Nord N200 mobile phone overseas last week. The 4+64GB version is priced at US$239 (about RMB 1,529.6), making it the cheapest 5G mobile phone currently on sale by OnePlus. ...[Details]
This morning, Xiaomi’s official Weibo account announced a major piece of news, which is that it will increase its investment in wireless charging, aiming to make the power of wireless charging surpas...[Details]
The long-awaited 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to July 13. This expo has an...[Details]
0 Introduction
As people's living standards continue to improve, the aging of my country's population is becoming more and more obvious. Vacuum cleaning robots, as a type of service robot, can ...[Details]
It is reported that Foxconn and Luxshare Precision, the main contract manufacturers in Apple's product supply chain, are the preferred manufacturers for producing Apple cars. Both companies have rece...[Details]
Using eye diagrams to analyze serial signals is a very good method. Some people misunderstand eye diagrams and templates, thinking that they are one of the physical layer indicators of serial si...[Details]
News Highlights: • Rene Haas succeeds Simon Segars as Arm CEO and joins Arm Board of Directors • Rene Haas to lead company in accelerating growth and preparing for IPO Cambridge, UK, February 8...[Details]
Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD+N) cha...[Details]
Try to explain the characteristics of TLC2543 and its interface with 89C52.
A: The characteristics of TLC2543 are as follows:
12-bit A/D converter (8-bit, 12-bit and 16-bit output);
The convers...[Details]
When using Debug mode in Kei, if you want to view the data in external RAM or the content in ACC, you can do the following operations; sysGetTxMode: LCALL Com0185(C:2B95) JNB 0xE0.0,sysGetTxMode ......[Details]
Ultra-wideband, commonly referred to as UWB, is a powerful wireless communication technology that has a wide range of uses and can perform a variety of tasks that are difficul...[Details]