The sampling range of the TLC2543 12-bit AD chip used is 0~5V. Now when the sampling range is 0~2.5V, the highest bit and the 12th bit of the 12-bit AD sampling value are sometimes 1, indicating an er...
[align=left][color=#000000]It has been five years since I registered eeworld in 2008. During this time, I downloaded a lot of things from the forum. However, due to personal reasons, I learned very li...
Nowadays, more and more people are using wireless networks or Bluetooth. However, in some cases, wireless interference may cause Wi-Fi and Bluetooth devices to disconnect or perform poorly, giving you...
I want to use cc3200 to transmit data to a cloud database. The data to be transmitted include temperature, carbon dioxide, and humidity. Since this is my first time to do this, I don't know which exam...
A very simple program. It's hard to find on the Internet. Finally, I modified it using Zhilin's routine. I'm going to make a camera recently. This can basically handle it. Next, I'm going to look at A...
I had studied 51 single-chip microcomputers for a while before, but I had to work overtime after I changed jobs and had no time to continue studying. Now I finally have some free time, so I decided to...
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[Details]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]
The number of new energy vehicles in use is increasing, and there are multiple choices available. New energy vehicles can be divided into hybrid and pure electric, and the types of hybrid include m...[Details]
We often notice that some safety light curtains have EDM function. What does EDM mean here? What is its function?
The full name of EDM is External Device Monitor, which means external device m...[Details]
01 Introduction
In the race to develop end-to-end autonomous driving, algorithm iteration speed far outstrips the testing capabilities of the physical world. Relying solely on road testing is ...[Details]
1. Control method of linear motor
The control methods of linear motors can generally be divided into the following categories:
Open-loop control: The position and speed of the linear moto...[Details]
There are many ways to control EMI, including shielding, filtering, isolation, ferrite beads, signal edge control, and adding power and ground planes to the PCB. For power supplies, traditional app...[Details]
In the Industrial Internet of Things (IIoT) landscape, optimizing the energy efficiency of wireless sensor networks (WSNs) has become a critical factor limiting system reliability and deployment co...[Details]
Safety has always been a primary concern in the automotive industry, especially with the rapid development of autonomous driving technology. Functional Safety (FuSa, ISO 26262) and Safety of the In...[Details]
Many laptop and desktop PC monitors use thin-film transistor liquid crystal displays (TFT-LCDs). TFT-LCDs boast high resolution, the ability to display color moving images, and sufficient brightnes...[Details]
Web-enabled multimedia smartphones have transformed the way consumers use their phones. LCD touchscreen interfaces, which allow users to access a wide range of applications and scroll through web p...[Details]