-
There are many types of capacitors, some with different models, and some with the same model but different voltages and other aspects, such as safety capacitors. Safety capacitors are used in such ...[Details]
-
1 System Working Principle
Blood pressure refers to the lateral pressure of blood in blood vessels on the wall of blood vessels per unit area, that is, pressure. A normal heart is a po...[Details]
-
On October 1, the company announced that the 4.5kW photovoltaic inverters (PCS) manufactured and sold by Nippon Battery (now GS Yuasa) between July 1997 and May 2004 may emit smoke due to aging. In...[Details]
-
The rubber and plastic particle density meter is based on ASTM D297-93, D792-00, D618, D891 and other standards. It combines the principle of Archimedes' water displacement method with modern microele...[Details]
-
Shanghai Anqiwei Microelectronics Technology Co., Ltd. (hereinafter referred to as "Anqiwei") has obtained tens of millions of yuan in Series A financing. This round of financing was led by China Aer...[Details]
-
In recent years, with the Beijing Olympics, Shanghai World Expo, and Guangzhou Asian Games, LED displays can be seen everywhere. LED displays can display changing numbers, text, graphics, and images; ...[Details]
-
This article describes the method of using a multimeter to detect field effect tubes. Method of using a multimeter to detect field effect tubes . Determination of D pole (drain) and S pole (so...[Details]
-
According to the foreign website iPhoneHacks, there are signs that Apple is working on a new way to provide security updates on iOS. Hidden code included in the latest iOS 14.5 beta 4 release s...[Details]
-
There is background noise when performing pre-compliance measurements in a normal environment, and the electromagnetic signal generated by the device under test may be modulated by the background nois...[Details]
-
Monitoring blood oxygen levels is important when treating patients with certain illnesses, including COVID-19. Now, a new subcutaneous light-sensitive sensor offers a way to do just that, and could o...[Details]
-
21ic News NXP Semiconductors (NASDAQ: NXPI) recently announced that ClearCount Medical Solutions has selected NXP's RFID solution to enhance its SmartSponge® system. The SmartSponge system can easi...[Details]
-
The increasing demand for power amplifier chips and other radio frequency equipment in 5G base stations has led to a fierce competition between different companies and technologies. The power ampli...[Details]
-
The MQTT IO module is an IO data acquisition module based on industrial Ethernet communication. It is used to collect data from various transmitters, smart meters, air compressors, air conditioners...[Details]
-
The microcontroller source program is as follows: /* *************************************************************************************** * "Teach you how to learn 51 single chip microcomputer st...[Details]
-
RBG soft light strip is a common load in lighting accessories. It is usually used as a background light decoration and a guardrail tube. The program implements the function of using a wall switch to c...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD