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Thin-film solar panels set 14% efficiency record
CIGSfab achieves maximum efficiency in mass production
Manz and its R&D partner ZSW set a laboratory record of 20.3% efficiency
Manz ...[Details]
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How we choose the power module in power supply design is essential knowledge for an engineer to design circuits. The premise of selection is that we must understand various power supplies and the dif...[Details]
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The powertrain was previously called Powertrain, but now many car companies call it e-Powertrain.
The powertrain in a broad sense includes all the components involved in the entire energy tran...[Details]
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The traditional electron beam welding power supply system adopts industrial frequency or medium frequency technology, which has the disadvantages of large size, low efficiency, poor beam stability, ...[Details]
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In
the
electrical control
system, there are many forms of "ground", which I think are mainly the following:
(1) Signal ground: It is the ground of the input signal element-sensor.
(...[Details]
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Capacitive sensing technology continues to gain traction in traditional human-machine interface applications such as laptop trackpads, MP3 players, touchscreen displays, and proximity detectors. ...[Details]
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If you receive an email claiming to be from Microsoft and asking you to install a so-called critical Windows 10 update, be careful. Security firm TrustWave has discovered a new malicious campaign w...[Details]
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I am a newbie. I saw this chip (W801) on Taobao and felt that it was very cost-effective. I took it to learn. I wrote down my development experience and configured the environment first. If there are...[Details]
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Steps to initialize a normal IO
1: GPIO_InitTypeDef GPIO_InitStructure defines a structure for initializing IO
2: Enable IO clock. STM32 IOs are all high-speed IOs.
There are two situations
The...[Details]
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A pointer refers to the address of the storage area where the variable or data is located. For example, a character variable STR is stored at the address 51H in the DATA area of the memory unit, th...[Details]
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The circuit principle is shown in the attached figure. DTMF digital decoder IC1 uses MT8870. Pin 2 of the chip is the IN signal input terminal, and pins 7 and 8 are connected to external crystals as c...[Details]
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1. Causes of positioning interference When there is interference on the bus, experienced engineers can quickly locate it, but it is very troublesome for novices. There are many reasons for bus inte...[Details]
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According to foreign media reports, Almas Robotics, a Dubai-based technology and engineering company, has launched a new "safety bus" smart device that uses artificial intelligence technology to trac...[Details]
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The trend of energy conservation and environmental protection has brought more
demand for
LEDs
, and the continuous maturity of technology has promoted the popularization of LED products....[Details]
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The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]
Microcontroller MCU
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