I want to make a completely open source charger. Open source hardware and code. Leave questions for everyone to solve together.Xianming: My skills are average, and there are many experts here. Please ...
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. For programs w...
As the domestic epidemic situation stabilizes, I believe that many netizens have had a pleasant "face-to-face" meeting with EEWorld partners in Shenzhen and Shanghai in September.
Are Beijing netizens...
[i=s]This post was last edited by FreeTest on 2019-9-16 15:45[/i]This content is originally created by FreeTest, a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you ...
First, let's understand what is the inverter frequency and what does it represent?
The inverter frequency is an important parameter of AC power, which is the number of positive and negative cha...[Details]
Abstract: In order to ensure the normal operation of a single-chip switching power supply, corresponding measures must be taken in circuit design and manufacturing processes to effectively suppr...[Details]
Breakthrough Micron MRDIMMs with up to 256GB capacity and 40% lower latency enable memory-intensive applications such as AI and HPC
Shanghai, China, July 18, 2024
- Micron Tech...[Details]
According to The Verge, UPS, the U.S. postal delivery company, has applied to the federal government for a development permit to expand its commercial drone network. If approved, the company will be ...[Details]
The inductive test pen introduced in this example can detect whether the tested wire has electricity by placing its detection probe close to the wire of the AC power supply (within 30cm) without ...[Details]
In the global wave of new energy, you can go all over the world with reason, but without "lithium" you may not be able to take a single step. In recent years, as lithium battery materials have been w...[Details]
On June 8, Han's Laser released information related to an investor survey, showing that the company has shipped more than 1,000 mask machines and production capacity has basically returned to normal....[Details]
On April 6, China Energy Construction Shanxi Electric Power Construction won the bid for the EPC general contracting project of the State Power Investment Corporation Zhongyu Huairen 100MW integrat...[Details]
On April 10, Shenzhen South Circuit released its first quarter report of 2020. The company achieved revenue of 2.498 billion yuan, a year-on-year increase of 15.47%; net profit attributable to shareh...[Details]
AD7705 is a newly launched 16-bit Σ-Δ A/D converter by AD Company. The device includes a front-end analog conditioning circuit composed of a buffer and a programmable gain amplifier (PGA), a Σ-Δ mo...[Details]
A junior female student invented a solar panel that was originally fixed and rotated with the sunlight, thus extending the duration of illumination. Yesterday, a reporter learned from the School of Fo...[Details]
High-speed ball is a high-tech product involving the fields of optics, mechanics, electronics, etc. Its high-speed scanning of preset points, low-speed capture at a large magnification, patrol of p...[Details]
1. Introduction
In the modern electronic world, PCB (Printed Circuit Board) is an important part of electronic products. It is hard to imagine that there is no electronic device without PCB, so the...[Details]
The MAX6369-MAX6374's pin-selectable watchdog timer activates a microprocessor (MCU) and signals the system to operate. In normal operation, the MCU repeatedly toggles the watchdog input before the se...[Details]
1 Introduction
In the field of communications, especially wireless communications, with the continuous updating of technology and the release of new standards, designers need a high-speed ...[Details]
DIY/Open Source Hardware
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