[i=s]This post was last edited by Hot Ximixiu on 2021-7-15 08:26[/i]Pingtouge RISC-V low power board-RVB2601 and ART-PI jointly realize voice recognition
RVB2601 collects audio information and sends t...
I chose a step-up DC-DC and want to output 12V. The circuit recommended in the manual is 18.5V output. I want to output 12V. How should I choose the inductor (0.5A load capacity or 1A)? The input end ...
From: https://hackaday.io/project/174149-moon-phase-displayA battery-powered e-ink display that shows the current phase of the moon. Materials used:ItsyBitsy M4 Express
Adafruit eInk Breakout Friend
W...
[align=left][font=微软雅黑]For a long time, when selecting lightning protection devices for DC power ports, people would choose varistor[/font]MOV. However, since varistor MOV will cause fire when it fail...
If you have the following testing needs, please contact me. The resources of AVIC 301 Institute include: capacitor testing, component screening, electronic product failure analysis, identification of ...
On September 11, the first 100MWh-level long-term high-efficiency ultra-high temperature fluidized industrial thermal energy storage project promotion meeting was held in Dalu Industrial Park, Jungar ...[Details]
Abstract: A design method for dimming fluorescent lamp electronic ballast is proposed. Based on this method, a high power factor electronic ballast with dimming function is designed. The fluorescen...[Details]
Temperature measurement is common in various industrial sites, but it is not easy to achieve accurate and fast temperature measurement. The main reason for the difficulty is that the temperature sign...[Details]
July 15, 2022 – Mouser Electronics, an authorized global distributor of semiconductors and electronic components focused on the introduction of new products, announced that it has signed a global dis...[Details]
On the afternoon of October 19th, after a lapse of 5 months, Sonos' high-end TV speaker Sonos Arc entered the domestic market with a price of 7,980 yuan. Judging from the naming method thi...[Details]
1 Introduction
Lead-acid batteries are the main type of large-capacity batteries at present. They have low manufacturing costs, large capacity, low prices, and a wide range of applications. Th...[Details]
Bosch signs long-term agreement with cellcentric, the 50/50 fuel cell joint venture between Daimler Truck AG and the Volvo Group, for the supply of electric air compressors with integrated power el...[Details]
On December 20, according to xiaomiui.net, Xiaomi will release the MIUI 13 operating system on December 28. Generally speaking, the first batch of devices to upgrade to MIUI 13 are high-end f...[Details]
NI CompactRIO is an ideal platform for rapid prototyping. It is a compact and rugged industrial control and acquisition system that uses reconfigurable I/O (RIO) and FPGA technology to achieve ultr...[Details]
High-voltage floating signal measurement is a very important test task and is often used in power systems, electrical equipment and high-voltage occasions. When measuring high-voltage floating signal...[Details]
In C51, how to embed assembly language programs? How to process and implement mixed programming?
A: The method is to use the compilation control instructions "#pragma src", "#pragma asm" and "#prag...[Details]
1 Introduction At present, the market for high-end dental chair equipment is basically dominated by foreign companies. Generally, they are expensive and the technology is not transferable. As people ...[Details]
Tell me the truth, do you really need an iPhone with dual cameras, 458ppi, 2 million contrast, and OLED display? If not, then XR is more suitable for you. At least in public, most people will not car...[Details]
Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
