Original: RF technologies
Today we will briefly learn about UWB technology.01 History of UWB DevelopmentOriginating from military technology, ultra-wideband (UWB) technology is not a new thing. It has...
Pick up the USBTTL module as usual, connect the Dupont line, and connect according to the pins marked last timePlug in the computer and find the baud rate in the development board specificationThe def...
The long-awaited Raspberry Pi has finally arrived. The packaging is very simple and is directly encapsulated in a device shell, as shown in Figure 1.Figure 1 PackagingRemove the shell and you will see...
Q: What are the causes of output voltage variation in the TPS62901/2/3 buck converters?answer:There are several factors that affect the output voltage accuracy in the TPS62x step-down converters, incl...
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The GSM (Global System for Mobile communication) system is a relatively mature, complete and widely used system in the current mobile communication system based on time division multiple access techno...
International Energy Network/Photovoltaic Headlines (PV-2005) learned that on October 30, the National Energy Group Material Company’s 2023 group-level photovoltaic inverter distribution procuremen...[Details]
The MAX2667/MAX2669 high-gain, low-
noise amplifiers
(LNA) are designed for GPS, Galileo, and GLONASS applications. Designed on Maxim's advanced SiGe process, the devices achieve h...[Details]
The purpose of measuring the DC resistance of transformer windings is to check the welding quality of winding joints and whether there is short circuit between turns of windings; whether the contact ...[Details]
Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, posted on Weibo that Redmi K20Pro ranked No. 1 on the "Hot Search Models List" in June. From the list picture posted by ...[Details]
Here is a method to convert a black and white TV into an oscilloscope. The figure below shows a single-trace oscilloscope with trigger scanning synchronization function. After the modification, all...[Details]
As we all know, many testing projects must be supported by corresponding sensors. Therefore, in daily use, people are also very careful with these sensor components, especially some portable water qu...[Details]
Recently, there have been rumors in the market that "the regulatory authorities have conducted an investigation into the projects involving Xiaomi's industrial chain currently under review on the Sci...[Details]
After doubling in 2020, GaN power market expected to reach $1.1 billion in 2026 Market analysis firm Yole Développement predicts in its report “GaN Power 2021: Epitaxy, Devices, Applications and Te...[Details]
STMicroelectronics' new automotive-qualified monolithic synchronous step-down converter targets light-load, low-noise, and galvanically isolated power applications
Save space and sim...[Details]
OLogic Powers Next-Generation Mobile Robots with Advanced Integrated Power Modules
Innovations in power conversion technology are driving changes in robotic design. Today’s integrate...[Details]
WeiPhone found that the App Store recharge activity that was previously launched on the iOS version of WeChat has been launched again recently. Currently, you can enjoy a 10% discount when recharging...[Details]
Today, the domestic industrial robot industry is in a period of opportunity superposition with industrial transformation, release of upgrading demand, prominent national policy dividends, and capit...[Details]
1 Introduction
In the design of intelligent instruments, it is usually necessary to display the measurement and control information. Due to the power consumption, volume and other conditio...[Details]
Usually after Auto Setup, the waveform will appear on the screen, and then we can perform measurement and analysis, but Auto Setup cannot guarantee that the signal is captured with high fidelity. ...[Details]
The PT100 temperature sensor is a temperature measurement device widely used in the industrial field. Its working principle is based on the characteristics of platinum resistance changing with temp...[Details]