I want to use serial control for some chips. Can I use vcc and gnd to control them? The signal lines are connected in parallel. I use vcc and gnd to control whether they are connected or not. I think ...
[align=left]I recently bought a 4412 development board, equipped with a 7-inch screen, WIFI module, and GPS module. Here are some photos to introduce it. The photo taken by the mobile phone is a bit b...
[i=s]This post was last edited by huaiqiao on 2016-5-23 19:03[/i] [size=3]1. First of all, I replied to a post two days ago about how to add a logo to a PCB. (See the reply on the 4th floor for detail...
I successfully built the SDK in PB5 and installed it, but when I clicked SET ACTIVE PLATFORM in EVC4 to associate the SDK, I couldn't find the SDK. How can I solve this problem? I have reinstalled EVC...
I just learned to draw PCB, can you give me some advice, thank youThe board size is a bit big, this is what they asked, I can't do anything about it...4YTI8ZVM[@BA)YE$L@3MAF7.jpg(165.14 KB)Downloads:7...
Now I use F449 to make a handheld data acquisition instrument, and use a 320x240 (16RGB) LCD screen with a bus interface as a display. A preliminary idea is to use the Px port to simulate the bus beha...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
If the ultimate form of a car is a silicon-based life form, then in
the field of
intelligent driving
, it has gradually taken on the appearance of a "veteran driver." In
the field of
the ...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
On August 21, RoboSense released its interim performance report, in which the...[Details]
On August 22, South Korean media Nate reported on the 20th local time that Samsung Electronics is introducing Hyper Cell technology into its most advanced 2nm process technology, striving to improv...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
PowiGaN achieves 95% efficiency at both light and full loads, meeting critical operational and safety requirements.
DARWIN, Australia and SAN JOSE, Calif.,
August 22, 2025 – Powe...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
The screen is the first thing you notice when evaluating a phone's quality. Its quality directly impacts both visual and operational performance. However, understanding mobile phone screens r...[Details]
Introduction: Traditionally, lead-acid batteries have primarily been used to provide backup power and power regulation based on location. In typical applications, the battery's actual use (discharg...[Details]
This article uses the Allwinner T507 quad-core automotive-grade processor as the development board. This article explains how to configure Ethernet for the T507 development board. Other boards may ...[Details]
• Standard message
1: Speed control
• Standard Telegram
2: Speed Control
• Standard Telegram
3: Speed/Position Control (used when the 1200 is configured as a TO)
...[Details]
Embedded System
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