I am going to open a topic about C8051F digital hygrometer to facilitate discussion and learning. I will record and share my development progress and results with you at any time. I hope you can brain...
This is the circuit diagram of TL431 outputting 2.5V, but when I used it, I measured that the output of TL431 was 2.481V with an accuracy of 1%. How should the resistor R1 in this circuit be selected?...
Please refer to Chapter 15of "Dujiangyan Operating System and Embedded System Design" for this article . The book can be downloaded from www.djyos.com .DJYOS has used gcc as a compiler for more than 5...
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
While aberration theory is a vast subject, a basic understanding of some fundamental concepts can make it easier to understand: spherical aberration, astigmatism, field curvature, and chromatic abe...[Details]
A graphics processor (GPU), also known as a display core, visual processor, or display chip, is a microprocessor specialized for image processing on personal computers, workstations, game consoles,...[Details]
Charging is essential for electric vehicles. It's crucial for battery safety and range. When it comes to charging new energy vehicles, is it better to charge when the battery is almost empty, or to...[Details]
Why do automotive electronic circuit boards require reliability cleaning? Among the various electronic circuit boards that implement various functions, which ones require cleaning and which ones do...[Details]
On August 8, PetroChina Southwest Oil & Gas Field Company's 35kV Zhouping Line centralized battery energy storage system successfully completed a 24/7 trial run, achieving full compliance with all ...[Details]
The "Top Ten Development Trends of Embodied Robotics in 2025" was released at the opening ceremony of the 2025 World Congress. The following is the full text.
Trend 1
First, emb...[Details]
Continued from the previous article
The design technology of non-isolated switch constant current driver chips is constantly innovating and improving. After a chip is released, existing deficie...[Details]
The battery management system is an important system for electric vehicles and is related to the safety of the battery. The electric vehicle battery management system (BMS) is an important link bet...[Details]
Texas Instruments (TI) recently launched a special topic on humanoid robots, "An Engineer's Guide to Humanoids & Mobile Robots" (https://www.ti.com/design-development/educational-resources/e/humano...[Details]
As core components of vehicle intelligence, the reliability of in-vehicle intelligent terminal devices is directly related to driving safety, user experience, and the stable operation of vehicle fu...[Details]
1. Project Background and Pain Point Analysis
Amid the rapid development of the new energy intelligent warehousing and logistics industry, an automation equipment manufacturer designed a...[Details]
DisplayPort is a high-definition digital display interface standard that can connect computers to monitors or home theater systems. In May 2006, the Video Electronics Standards Association (VES...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
