The magnetic field on the surface of a cylindrical magnet is 4000Gs. If 10 of the same type of magnets are stacked in the same direction, the magnetic field is only 5400GS. Why is it not 4000GS * 10 =...
[font=宋体][size=4] [/size][/font] [font=宋体][size=5][color=#0000ff][b]1. Analysis of typical DC voltage stabilization circuit with Zener diode [/b][/color][/size][/font] [font=宋体][size=4] Zener diode is...
As shown in the DC-DC circuit below, the bootstrap capacitor (C3) recommended by the spec is 10nF.
The actual circuit is 22uF. Are there any disadvantages (or hazards) in using such a large bootstrap ...
What is the idea of selecting a Zener diode? What parameters should be known first? And what component parameters should be calculated based on the known quantities?...
[size=4][color=#000000][backcolor=white] The TMS320F28335 digital signal processor is the latest 32-bit floating-point DSP controller launched by TI. Compared with the TMS320F2812 fixed-point DSP, the...
Q: What aspects should be paid special attention to in the power supply design and clock design of DSP? Is it better to use active or passive external crystal oscillator?A: The clock generally uses cr...
This is the scheme diagram of the battery charger for electric vehicles. As shown in the figure, the circuit is a conventional power supply followed by a voltage regulator LM338 controlled by an op...[Details]
According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
On April 26, the power equipment for the first production line of the "Wafer Manufacturing + Advanced Packaging Project" of Bern Semiconductor (Shenzhen) Co., Ltd. (hereinafter referred to as Bern Se...[Details]
August 21, 2023 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, is now stocki...[Details]
On the afternoon of February 1, the 2024 Maqiao Town Entrepreneurs Association was held in Qizhong Village.
Qiaotian Intelligence
Partner Zhang Chuan and Qiaotian Intelligence Chief Technol...[Details]
The resistance of a conductor to electric current is called resistance, represented by the symbol R, and its units are ohm, kiloohm, and megohm, represented by Ω, KΩ, and MΩ respectively.
...[Details]
According to EE Times, a US semiconductor industry media, GlobalFoundries, the world's chip foundry giant, filed a lawsuit in a New York court on Monday, requesting a ruling that it had not breached ...[Details]
GM's electric vehicle platform that can support autonomous driving and pure electric Picard. A few days ago, GM held a GM Investor Day meeting in New York. The entire introduction material covered el...[Details]
Recently, the largest national 5G power test network in China was completed in Jinjialing, Laoshan, Qingdao, Guzhenkou, West Coast, Qingdao Olympic Sailing Center and Qingdao State Grid Dispatching...[Details]
Apple used the same M1 chip as in the more expensive iPad Pro lineup in the iPad Air 5, rather than the A15 Bionic mentioned in earlier rumors. Surprisingly, this product did not cut corners, and the...[Details]
The large-scale deployment of renewable power is creating new market opportunities. The demand for photovoltaic and wind power inverters will remain at a high level. According to market research fi...[Details]
Electric soldering iron with wire stripper
Here, we introduce an electric soldering iron with wire stripper made from an electric soldering iron. The production method is shown in ...[Details]
The Item in the Connect directory of Analog Tag Configuration is matched with the item name of the OPC server, and the tag is described in detail, such as the OPC server, the range of engineering quan...[Details]
Development environment: WIN7 64 + CCS5.5 + OMAPL138_StarterWare_1_10_04_01 Development Platform: OMAP-L138 Development Kit (LCDK) 1. Start CCS5.5 and set up the workspace. 2. Create a project, Fil...[Details]
Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]
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