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LM317/LM317T voltage switching circuit
Principle description: The output voltage Vout of LM317T is determined by resistors R2, R1/R3. The internal working current of the integrated voltage regul...[Details]
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The quality of your oscilloscope's display greatly affects your ability to effectively troubleshoot your design. If your oscilloscope has a low-quality display, you may not be able to see critical si...[Details]
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Power factor assessment and power adjustment charges are effective means to ensure the safe and efficient operation of the power grid, and are institutional guarantees to encourage users to adjust ...[Details]
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introduction
The National Undergraduate Electronic Design Competition has been successfully held for eight sessions so far, with an increasing number of participants and a larger scale. The ...[Details]
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1 System Principle
1.1 Principle of electronic throttle control
During operation, the driver issues a speed control command, the throttle opening sensor collects the engine speed parameters,...[Details]
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On August 25, the 2024 New Energy Battery Industry Development Conference, guided by the China Light Industry Federation and the China Battery Industry Association, and hosted by the Shandong Provinci...[Details]
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The capital's policies take the lead, and companies such as Pony.ai and Baidu are promoting testing, and Shanghai and Guangzhou are unwilling to lag behind. Autonomous driving is ushering in a wav...[Details]
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"I swear that I volunteer to join the Party member commando. We will resolutely shoulder the most arduous burdens and go to the most dangerous places." On February 24, at the 4S094 tower assembly s...[Details]
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Walking through the streets of major cities such as Shenzhen and Beijing, you can already see cold white LED street lights
shining on both sides of the road
.
LED
street lights
pow...[Details]
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introduction
In high acceleration environments, due to the mechanical characteristics of the quartz crystal oscillator itself, it is likely to be damaged at 100,000g. Silicon oscillators start up...[Details]
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The major of mobile communication technology is mainly to cultivate applied senior technical personnel and management personnel engaged in mobile communication operation and mobile communication manu...[Details]
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At the Global Energy Internet Investment and Financing High-level Seminar held in Hong Kong, Liu Zhenya, Chairman of State Grid Corporation of China, outlined the blueprint for the Global Energy In...[Details]
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Wireless sensor networks are mainly composed of three parts: nodes, gateways, and software. Spatially distributed measurement nodes monitor the surrounding environment by connecting to sensors. The...[Details]
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Another semiconductor company announced the termination of its listing. On September 12, Nanjing SEG Microelectronics Technology Co., Ltd. (hereinafter referred to as "SEG Micro") issued an announcem...[Details]
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ON Semiconductor has announced a new generation of silicon and silicon carbide hybrid power integrated modules (PIMs) in the F5BP package, ideal for increasing the power of large solar string inver...[Details]