1. OverviewFLYYANG unattended intelligent weighing management system is mainly composed of electronic truck scale, computer, printer, video surveillance, wireless radio frequency card reading system, ...
"200 Examples of Monolithic Switching Power Supply Design" comprehensively, deeply and systematically explains the practical circuit design of monolithic switching power supplies. The book selects the...
The physical design of the PCB board is the last step in the design of switching power supplies. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, cau...
Dear forum friends, in the DCDC part of the above picture or the usual four-layer board, the middle layer of gray-yellow will be paved with copper to form a complete ground, but there is basically no ...
Question to everyone: Isn't esp32 a dual-mode wifi and BLE device?
Why doesn't micropython include functions for BLE? Isn't ESP32 just a slightly more powerful 8266?[b]Additional content (2020-3-22 17...
According to reports, the EU plans to provide 3 billion euros in subsidies to battery manufacturers to help them compete with China in the global battery market. The plan was proposed by the European...[Details]
In daily life, we are familiar with LCDs. LCD modules have been used as devices in many electronic products, such as calculators, multimeters, electronic watches and many household electronic ...[Details]
Waldenburg (Germany), November 07 , 2023 - Würth Electronic releases a new application note: " ANP121 - Filtering and surge protection of the I 2 C bus " . In this new application ...[Details]
Yesterday, Lu Weibing officially revealed the release date of Redmi K30 Pro, which is on the 24th of this month. In addition, he also released the hardware configuration of the phone: Snapdragon 865+...[Details]
Although Samsung has released two foldable smartphones with different appearances, the Galaxy Fold and Galaxy Z Flip, the internal component design is still greatly limited. Since the battery ca...[Details]
The new 3 series of Tektronix oscilloscopes MDO, experience a high-definition large display on a compact and portable oscilloscope. The award-winning touch interface turns your learning curve into a ...[Details]
In addition to understanding and memorizing basic formulas, electricians also need to be able to use relevant calculation tables, such as commonly used physical quantities and their units, commonl...[Details]
On October 27, the signing ceremony of the 2021 Wangzhuang Golden Autumn Entrepreneurship and Innovation Week project and the unveiling ceremony of the Xinpeng Integrated Circuit Design Industrial Pa...[Details]
For future iPhones, iPads, and MacBooks, Apple plans to use smaller internal components to increase the size of the device's batteries, according to DigiTimes. Apple plans to "substantially increase"...[Details]
From Byton to WM Motor, among the new forces, those who “know cars” are the first to fall into disrepute. Since the "Thunderstorm" of Weimar, the survival status of new forces, especially companies...[Details]
At 9 am on December 18, the pre-order for Samsung's Next Galaxy flagship phone officially opened and will end when it is officially released, which is January 14 next year. It is worth mentio...[Details]
Traditional car keys are gradually withdrawing from the stage of history. Smart terminal devices such as mobile phones , watches and bracelets are gradually becoming car keys, thereby enabling conve...[Details]
The schematic diagram of the DC current measurement method is shown in Figure 1-4. It consists of a meter head (magnetoelectric measurement mechanism) and multiple shunt resistors. The measured curre...[Details]
The in-vehicle display market is developing in a positive direction.
As Gasgoo Automotive Research Institute said in the "In-Vehicle Display Industry Report (2024 Edition)", large-screen...[Details]
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