The surging 5G tide will bring important challenges to the RF front end. The mobile phone antenna will also face unprecedented tests after the arrival of 5G. From 4G to the current 5G, MIMO has gradua...
I hope to design a 16-channel 1-dimensional photodetector array high-bandwidth signal conditioning circuit. The detector's power supply voltage (reverse) is up to 10V. This circuit system is used for ...
The principle of magnetic induction is similar to that of ordinary power transformers, and energy transmission is mainly achieved through high-frequency loosely coupled transformers. Under high-freque...
Zeiss has participated in the CIIE for four consecutive years, challenging the limits of imagination with cutting-edge technology Shanghai, China, October 27, 2021 - Zeiss will attend the China Int...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
On September 3, Tesla’s OTA software version released a major update, including speech recognition, route planning and in-car APP, a total of more than ten car functions have been upgraded, greatly i...[Details]
Preface As far as I know, there are two development platforms for STM8: STVD from ST and IAR for STM8. I haven't tried STVD. Anyway, IAR feels OK, and it has all the necessary functions, but the inte...[Details]
Rocket engine can be 3D printed! NASA completes first ignition test
According to foreign media reports, 3D printing technology is gradually emerging. It can not only print daily equipment, but al...[Details]
There has been a lot of good news about Tesla recently. First, Tesla's stock price broke through $420, and recently Tesla's autonomous driving technology has taken another step forward. According t...[Details]
1 Introduction
With the continuous increase in the number of vehicles in my country, the semi-automatic toll collection (MTC) method currently used on highways has caused serious traffic conge...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Abstract: Aiming at the new requirements of modern medical treatment, a remote ECG real-time monitoring terminal based on GPRS is designed. The monitoring terminal can collect human ECG signals and...[Details]
Example of multitasking and resource reuse of programs
There is an electromechanical device with two buttons that control two different parts of the device.
Now the requirement is:
wh...[Details]
Powering automotive electronic systems presents challenges in addition to high reliability requirements and the need to deal with relatively unstable battery voltages. The variability of the electron...[Details]
Lenovo Mobile's official Weibo account announced that an important announcement would be made on the morning of the 10th, and posted a picture of the back cover of the Lenovo Z6 Pro. Many fans specul...[Details]
1. Measurement of voltage regulation value of Zener diode
The voltage regulator (also called Zener diode) works by using the characteristics of the PN junction being broken down. Under a certain ...[Details]
At present, the batteries used in mobile phones on the Chinese market have completed the transition from NiMH and NiCd batteries to lithium batteries, but most people still use lithium batteries i...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
