-
Keysight Technologies) appeared at the 2024 Mobile World Congress, focusing on how to use non-terrestrial networks (NTN) to expand wireless communication range, promote connectivity upgrades, and how...[Details]
-
As the first step of the international new generation of large radio telescope (LT) array plan, a FAST (Five hundred meters Aperture Spherical Telescope) project is planned to be implemented in Chi...[Details]
-
introduction
The image-based electronic police system is an effective means of traffic supervision at present. Its external hardware equipment usually includes four parts: front-end sensing equipme...[Details]
-
LPC8xx is a low-cost 32-bit MCU series based on ARM Cortex-M0 +, with an operating frequency of up to 30 MHz. Among them, LPC824 and LPC845 are the most representative of this series, with a wide ran...[Details]
-
According to news on October 18, the merger plan of NAND flash memory chip manufacturer Kioxia and Western Digital (WD) ushered in new variables. It was reported that South Korean memory giant SK Hyn...[Details]
-
Modern automotive electronics has entered a new stage of essential change and improvement from the application of previous electronic components to in-vehicle electronic systems. One of the most repr...[Details]
-
In the domestic mobile phone market, Xiaomi and Honor are two mobile phone manufacturers that love and hate each other. They are also brands trusted by most users. In order to impact the high-end mar...[Details]
-
This article mainly introduces the circuit design principle and circuit board production method of the LED dot matrix Chinese character display screen controlled by 89c51, which is conducive to beg...[Details]
-
An Overview of Non-Isolated Buck Power Supply Design Methodology
Non-isolated buck power supply is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp ...[Details]
-
Recently, a set of renderings of the "zero" border + curved screen version of iPhone 11 were exposed on the Internet. This time, iPhone 11 adopts a shocking borderless, full-screen display concept. T...[Details]
-
Halogen moisture meter is a new type of rapid moisture detection instrument. The ring-shaped halogen lamp ensures that the sample is evenly heated, easy to operate and accurate in measurement. While m...[Details]
-
Homemade Pulse Oximeter Circuit
The electronic pulse meter takes the "finger pulse" signal from the finger, which is very convenient to use. When the front end of the finger is slightly compressed,...[Details]
-
ViewSonic announced the launch of the portable smart projector DH12 Pro. The new DH12Pro is equipped with a central lens design of a professional projector, which makes overall debugging more conveni...[Details]
-
In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used comm...[Details]
-
Test speed is very important for the production of all electronic components, and before RF testing can be performed, the DC operation of these devices must be tested. For diodes, this includes for...[Details]