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Since the vehicle inverter circuit generally has a power-on soft start function, it takes 5s to 30s after the power is turned on before there is an AC 220V output and the LED indicator lights up. ...[Details]

As we all know, autonomous mobile AGV (AMR) and automated guided vehicle (AGV) are the two most famous mobile warehouse transportation tools in the distribution industry today. Let the editor of Stan...[Details]

The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]

Everyone knows that making a PCB board is to turn the designed schematic diagram into a real PCB circuit board. Please don't underestimate this process. There are many things that work in principle b...[Details]

On September 20, 2023, Shenzhen Chuangming New Energy Co., Ltd. (Chuangming New Energy for short) held the "Chemical Creation, Learning from Nature" Chuangming Battery 20th Anniversary and New Prod...[Details]

平臺 tiny4412 ADK Linux-4.4.4 u-boot使用的U-Boot 2010.12，是友善自帶的，爲支持設備樹和uImage做了稍許改動 Overview 這篇博客以一個簡單的按鍵中斷來演示一下有了設備樹後的中斷的使用，其中涉及到新版kernel的pinctrl和gpio子系統。 在tiny4412的底板上有四個key，如下： 上圖中，在沒有按鍵的時候，...[Details]

Steps to use Minitools to burn the uboot.bin file into the mini2440 development board: 1. Connect the development board to the computer with a USB cable, turn the S2 switch of the development board...[Details]

In remote areas far from the power grid, solar power generation uses photovoltaic controllers, battery groups, and photovoltaic panels to form independent photovoltaic power stations, among which t...[Details]

Nidec Instruments Co., Ltd. (formerly Nidec Sankyo), a group company of Nidec Corporation, has developed a hydrophilic coating that can improve the visibility of automotive camera lenses in humid en...[Details]

By using a spectrum analyzer (SA) in combination with a tracking generator (TG), we can achieve swept scalar frequency response measurements of active and passive networks. Many commercial RF spectru...[Details]

　　This paper designs a single-stage flyback converter with primary-side control, which is suitable for TRIAC dimming and compatible with LED drivers. The output current is accurately calculated and c...[Details]

Silicon Labs Launches New 2.4 GHz Wireless PCB Module to Enable Faster, Easier Development for IoT Device Manufacturers As an extension of the BG24 and MG24 series of wireless SoCs, this series ...[Details]

     Japanese operator NTT Docomo has decided to cancel the launch of the Samsung Galaxy S20+ 5G Olympic Games Edition, disappointing Galaxy fans and Olympic Games supporters.      The mobile opera...[Details]

X-ray inspection is commonly used for security scanning of baggage, such as checked and carry-on baggage at airports. The items to be inspected are irradiated with X-rays, and the radiation that passe...[Details]

2020 is a year of change for China's large-screen industry. Affected by factors such as the epidemic and rising panel prices, the large-screen market, which was already in a period of market contract...[Details]