I need help from all the experts! Thanks in advance for answering my questions
As shown in the figure, how can we simply determine the direction of the current in R4?
Can we analyze it this way: becau...
"We are looking for more environmentally friendly and energy-saving cars." Chen Xianjin, president of Shanghai World Expo (Group) Co., Ltd., said that during the World Expo, Shanghai will consider usi...
Embedded System Theory and Technology Wuhan University of Science and Technology : https://training.eeworld.com.cn/course/5374An embedded system is a special computer system that tailors the software ...
You have been too focused on advertising for manufacturers this year! I have received a lot of your advertisements in my mailbox! I don’t need them! Also, please don’t send me public messages in the f...
The purpose is
After power-on, the EN pin of the power chip is high level, the chip is not enabled, press the touch switch, the power chip outputs 3.3V, and the microcontroller pulls IO1 low to start ...
With iOS 15 only a few weeks away from its release, it’s surprising how little we’ve heard about the new OS. This week, a source named Connor Jewiss revealed some of the new features we might expec...[Details]
US scientists have developed a new lithium-sulfur battery cathode chemistry that they say promises to overcome performance problems caused by sulfur's low electrical conductivity and tendency to reac...[Details]
Quantum full-duplex full-duplex UHF digital transceiver chip KT1605/KT1606/KT1607/KT1608 is a highly integrated transceiver chip, operating in the 55MHz~960MHz frequency band, with a voltage range ...[Details]
LED electronic light box is an electronic signboard composed of high-brightness light-emitting diodes, electronic light box controllers, aluminum-plastic panels and aluminum profiles. Its product...[Details]
The so-called startup code is a piece of code executed by the processor when it starts. Its main task is to initialize the processor mode, set up the stack, initialize variables, etc. Since the abo...[Details]
The above excerpt is from the first draft of Chapter 1 of the Cortex-M3 Definitive Guide Processors and instruction set architectures before ARM11 Before the ARM11 chip, the architecture rel...[Details]
Not long ago, the expansion project of the third main transformer of the Tianhe 220 kV substation of the State Grid was put into operation. Prior to this, the State Grid Zhejiang Electric Power held a...[Details]
The taxi billing simulation schematic is as follows The microcontroller source program is as follows: #include reg51.h #include intrins.h unsigned code num ={0x30,0x31,0x32,0x33,0x34,0x35,0x...[Details]
Silicon Carbide (SiC) Power Management Solution
Configurable digital gate drive technology helps realize the "electrification of everything"
Microchip Technology Inc.
...[Details]
Environmental issues have become a top priority in the economic development of various countries, so energy-saving and power-saving LED lighting has become the "new favorite" in the lighting in...[Details]
**1 Generate motor control code from MBDT**
This issue is also part of the MBDT (Model-Based Design Tools) Getting Started section, which focuses on advanced motor control algorithms. Motor co...[Details]
Today, the recruitment for the ColorOS 12×Android 12 upgrade internal beta for OPPO Reno5 Pro+ 5G and OPPO Reno5 5G mobile phones has started. The recruitment period is from 15:00 on October 19...[Details]
This article mainly talks about the FLASH memory mapping of the microcontroller. First, let’s take a look at the FLASH memory mapping table: In the picture above, the startup address is 0x0000, whi...[Details]
The dynamic balancing tester is conveniently used for on-site measurement of dynamic balancing, correction of dynamic balancing and signal analysis of rotating machinery such as steam turbines, wa...[Details]
On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]
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