Abstract : In high-frequency circuits, how to efficiently transmit power is an important consideration. Due to the internal circuit characteristics, the input and output impedance of the high-frequenc...
Portable health monitor for the elderly1. Introduction
Name: Portable health monitor for the elderly
Function introduction: This design uses RSL10-002GEVB board as the main board, RSL10-SENSE-DB-GEVK ...
物联创客onsemi and Avnet IoT Innovation Design Competition
In order to test QT, I prepared to connect the HDMI interface to the display. I followed the user manual and the display error:I set up according to the operation:Then after startup, the following err...
[i=s]This post was last edited by dcexpert on 2019-12-11 10:05[/i]CircuitPython, an important branch of MicroPython and also open source, has just released version 5.0.0 Beta 1.https://github.com/adaf...
Characteristics of CAN bus
(1) It is a multi-master bus, that is, each node machine can become a host, and the node machines can also communicate with each other.
(2) The communication medium can be t...
Hello, everyone!The customer's wall-mounted charging pile equipment was damaged during a 5KV impulse voltage test. What is the purpose of this impulse voltage test? What are the voltages between which...
Due to the limitations of car shape and layout, if the car radar cannot avoid the direct impact of the low-speed collision pendulum, it is easy to be damaged by the collision. Based on the equivale...[Details]
In recent years, Apple's new products have been leaked repeatedly, and the outside world believes that this information leaked from the supply chain. Not only Apple, but also Samsung's new pr...[Details]
Blogger @数码闲聊站 revealed that OPPO is testing a super flagship that uses a new luminous material 2K flexible screen and is equipped with a high-specification imaging system, including an ultra-large m...[Details]
According to foreign media reports, Belgian lidar company Xenomatix has developed a multi-beam lidar system and signed a research and development agreement with Magneti Marelli. Xenomatix founders ...[Details]
Autonomous driving is undoubtedly the hottest technology in recent years. Using programs to let cars drive on a set route is a plot that only existed in early science fiction movies. With the rapid d...[Details]
There are many types of instruments and meters, and they play a vital role in various industries. Have you ever known what an optical time domain reflectometer is? In fact, it is also an optical instr...[Details]
According to data provided by the Energy Information Administration, the demand for energy has increased by 59% in the past 15 years, while the output has only increased by 40%. When breaking down ...[Details]
According to official news from Jingzhou Equipment, the company's mass production of G8.5 wet etching equipment was completed 50 days ahead of the standard production cycle and successfully rolled of...[Details]
Digitimes reported today that Samsung Electronics has recently launched a rare internal investigation into its own foundry yield rate. Industry insiders said that in addition to conducting an in-dept...[Details]
On February 23, according to Korean media reports, Samsung Electronics sold out its remaining ASML shares last quarter. The South Korean semiconductor giant’s investment in the leading lithography ma...[Details]
Human lighting technology has developed for 135 years since the invention of the first light bulb. The types of light sources have also evolved from incandescent lamps, fluorescent lamps, gas disch...[Details]
According to foreign media reports, Apple is preparing a new iPhone model with a screen size increased from 6.5 inches to 6.7 inches, and the appearance has also changed significantly. Judging from...[Details]
After exposing Xiaomi MIX 5 and MIX 5 Pro, xiaomiui brought news about the Redmi K50 game enhanced version. There will be two versions of the Redmi K50 Game Enhanced Edition, equipped with Dimensity ...[Details]
In early June, panel quotations continued to hit bottom, with prices of TV panels of all sizes falling by more than 50% from the high point in July last year and all falling below the cash cost. Two ...[Details]
Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]