-
Since Samsung first launched smartphones equipped with AMOLED, OLED's advantages such as thinness, high brightness and low energy consumption have quickly gained favor among consumers. Benefiting fro...[Details]
-
On the morning of December 16, HMD Global held a press conference in Beijing yesterday and launched a number of new Nokia products. An Android smartphone Nokia C1 Plus, feature phones Nokia 80...[Details]
-
Mobile phone text messages have become an important means of communication and exchange due to their advantages of being short, fast, simple and inexpensive, and are favored by many people. However...[Details]
-
LiDAR stands for Light Detection and Ranging, which is a method of sensing distance using lasers. It measures the time it takes for the laser to reflect from an object to achieve the purpose of dista...[Details]
-
Disappear into thin air, or stay by your side? When car keys were first invented, they had built-in security properties and served the same function as household door lock keys, but they did not ha...[Details]
-
AME5268 is a fixed frequency monolithic synchronous voltage regulator with an input voltage range of 4.75V to 28V. The chip integrates two NMOS with low on-resistance switches. Current mode topolog...[Details]
-
On August 18, the Shanghai Municipal Government Information Office held a press conference. Zhu Zhisong, member of the Standing Committee of the Shanghai Municipal Party Committee, Secretary of the ...[Details]
-
A thermistor is a temperature-sensitive nonlinear resistor made of semiconductor material. Its temperature coefficient of resistance is ten to a hundred times larger than that of metal, and it has ...[Details]
-
An oscilloscope can intuitively demonstrate the working state of electronic signals. When electronics enthusiasts make electronic circuits, it would be much easier if they had an oscilloscope. One ...[Details]
-
Abstract:
Using DSP Builder development tool, chaotic signals are used to realize encryption and decryption of communication digital signals. First, a system communication model is establishe...[Details]
-
0Introduction
As a basic component of a computer, the mouse plays an important role. With the advancement of technology and market demand, the mouse is also experiencing rapid development. Trad...[Details]
-
The European Network Coordination Centre (RIPE NCC), one of the world's five major regional Internet registration management agencies, announced that all IPv4 addresses have been used up. The agency ...[Details]
-
Jiangsu Hengan Energy Storage Technology Co., Ltd. ("Jiangsu Hengan"), an indirect wholly-owned subsidiary of China Anchu Energy Group Co., Ltd. (the "Company", together with its subsidiaries, the ...[Details]
-
When an IC fails or a customer thinks it fails, what should we do? Do an IC failure analysis or a thorough test? These are all a waste of time. In solving IC failure problems, what is the most effe...[Details]
-
1. Causes and consequences of missed detection and misjudgment Penetrant testing mainly consists of 9 major links: pre-cleaning, drying, penetration, pre-water washing, emulsification, water washing,...[Details]