[size=4](I) 433 MHz is an old product in the field of data transmission. There are huge hidden dangers in using it for data transmission: the fatal weakness of the 433 MHz system is that the system se...
Mathematical Linear System Theory : https://training.eeworld.com.cn/course/4859This series of courses will help you understand the theoretical significance and operation methods of linear systems by s...
The IIS2ICLX is a high-precision (ultra-low noise, high stability and reliability) low-power 2-axis linear accelerometer with digital output. With selectable full-scale ranges of ±0.5/±1/±2/±3 g, the ...
[i=s]This post was last edited by lugl4313820 on 2021-11-18 17:21[/i]I am very happy. Today I received a notification that my application for evaluation of Fudan Micro FM33LG0 series development board...
One of the biggest complaints about RGB is the software ecosystem surrounding it. Every manufacturer has its own app, its own brand, its own style. If you want to mix and match devices, you end up wit...
[i=s]This post was last edited by xy598646744 on 2020-6-9 22:39[/i]I recently got an old spectrum analyzer Advantest R4131D. The frequency is accurate, but the power is inaccurate. I disassembled it t...
1. Principle of temperature instrument 1. Structure of thin film thermocouple 2. Solid expansion thermometer 3. Outline drawing of thermocouple compensation wire 4. Thermocouple ...[Details]
Flexible sensor design brings good news to engineers who research and design ventilators and anesthesia machines.
By using modular gas mass flow sensors and pressure sensors, anesthesia equipme...[Details]
Material:
1. 40 diffuse white high brightness straw hat LEDs (LED specifications: 3.2~3.4V, current less than 20 mA, brightness 1400MCD)
2. Assemble the plastic shell and E27 screw-on l...[Details]
On April 18, Shannon Chip Technology released its 2021 annual report, stating that in 2021, the company achieved operating income of 920,569.33 million yuan, an increase of 3,376.71% over the same pe...[Details]
Jiweiwang News (Text/Dusa) On October 25, the first Semiconductor Third-Party Analysis and Testing Ecosystem Strategy Conference hosted by Sembcorp Nano (Suzhou) Co., Ltd. (referred to as: Sembcorp N...[Details]
1. Introduction
In the 21st century, the global energy shortage and the call for energy conservation are getting louder and louder. Advanced energy-saving technology has gradually become a bri...[Details]
Preface
The multi-parameter weight monitor can provide important patient information for medical clinical diagnosis. It can detect important parameters such as the human body's ECG signal, hea...[Details]
1. Overview
Vision technology is an emerging technology developed in recent decades. Machine vision can replace human vision to carry out inspection, target tracking, robot guidance and ot...[Details]
Background: Socionext previously launched the SC1260 series of 60GHz automotive millimeter-wave radar sensors , which use 6.8GHz (57.1~63.9GHz) bandwidth and expand the number of receiving antennas ...[Details]
The phenomenon is as follows: 1. Jlink (it doesn't matter if it's version D) can't download the program? Set the download rate to 500Khz or below. 2. Jlink can download programs at a rate o...[Details]
As mobile phone performance improves, consumers are also very concerned about heat dissipation. If the phone gets hot or even burns when playing games, navigating or charging, it often leaves a bad i...[Details]
The hardware environment of LED display screen
The hardware part of LED display screen includes the general computer part, communication line, special data conversion part and display part determine...[Details]
Finally, close the doors and windows, turn off all power supplies, and pay attention to safety! I believe you are all familiar with this saying. Now the sockets on the market are basically non-inte...[Details]
0 Introduction
With the development of integrated circuits and the adoption of digital signal processing technology, digital oscilloscopes have become intelligent measuring instruments that integrat...[Details]
According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]