Unlike switch-mode power supplies, three-phase motor drive inverters typically use low switching frequencies; only tens of kilohertz. High-power motors are larger in size and have high-inductance wind...
Preface:Ginkgo 2 supports the development of multiple language platforms, currently supporting C#, C++ Builder, Labwindows/CVI, Python, Qt, VB, VC++ and of course Labview. Below I will introduce how t...
loto oscilloscope practice - ultrasonic ranging moduleThe ultrasonic ranging module we use here is generally used for automatic obstacle avoidance of Arduino smart cars. Common applications are develo...
Gold fingers are a row of equally spaced square pads on a PCB circuit board, with exposed copper and gold plating; they are commonly used for electrical connection pins of boards, LCD connections, mot...
On September 1, the groundbreaking ceremony for the Huadian Group's Muli 1 million kW carbon dioxide compressed air energy storage comprehensive energy demonstration project, a 100,000 kW/1 million...[Details]
Fronius
USA has announced that it will invest in its 400,000 square foot manufacturing facility in Portage, Indiana to add a new solar inverter production line, a new data center and hire new...[Details]
1. Model: R&S FSP30 2. Fault: The signal level below 3G is seriously out of tolerance. 3. Test: It was found that the microwave switch and RF board were damaged, resulting in severe signal attenu...[Details]
The frequency-selective voice-controlled switch is an audio remote control circuit controlled by a specific whistle tone. It can be used to remotely control the power switches of various household app...[Details]
According to Japanese media reports, at the "3rd Next Generation Lighting Technology Exhibition", Plansee Japan exhibited
products such as molybdenum (Mo) substrates and molybdenum copper (MoCu) sub...[Details]
At present, with the continuous increase of LED display industry in China, there are more and more LED large-screen display screens in the streets and alleys of major cities. People's consumption l...[Details]
PSoC Sensor Application Platform
In embedded systems, control chips mainly process two types of signals, one is digital signal and the other is analog signal. Analog signals usually come from s...[Details]
This year, despite
constant reports of overcapacity
in the domestic
power battery
industry, the momentum of power battery production expansion remained unabated in the first half of the year...[Details]
Unit series inverter
This is a circuit topology that has only been developed in recent years. It is mainly composed of three parts: input transformer, power unit and control unit. It adopts mo...[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]
Hardware platform: tiny4412 System: linux-3.5-20151029 Filesystem: busybox-1.22.1.tar.bz2 Compiler: arm-linux-gcc-4.5.1 Purpose: Use uboot to boot the Linux system, mount the root file system, and ...[Details]
Many electronic designers know the role of filter capacitors in power supplies, but the filter capacitors used at the output end of switching power supplies are not the same as those used in indust...[Details]
Tesla's four data security compliances, FSD is expected to land in the Chinese market. Many people say that once Tesla's autonomous driving lands in the Chinese market, it will be a bloodbath, so w...[Details]
In the reality that digital devices are becoming more and more the same, changing wallpapers has become an important way to show your personality. A good wallpaper not only has an excellent look and ...[Details]
1 Introduction High-performance, high-reliability and high-efficiency DC power supply systems are widely used in many fields such as electricity, telecommunications, petrochemicals and metallurgy. ...[Details]
Analogue and Mixed Signal
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