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When using j-link to download programs or debug online, there are two modes: JTAG and SWD You can choose in Keil: The following are the interface pins used in the two modes: It is recommended to...[Details]
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Among wafer manufacturing materials, CMP polishing materials account for 7% of the market. According to the requirements of different process steps and technology nodes, each wafer will go through se...[Details]
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Preamplifier and pure power amplifier
The professional name of the pre-amplifier is: preamplifier. Is it also the part of the whole set of equipment that has the greatest impact on the sound q...[Details]
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The MIX Alpha, which was updated after MIX3, became a castle in the air due to the difficulty of mass production. For fans of true full-screen phones, they have been looking forward to the launch...[Details]
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OnePlus Technology officially launched its first smart TV product, the Q1 series, in India, which is divided into two models: Q1 and Q1 Pro. Both TVs are equipped with a 55-inch 4K resolution scre...[Details]
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Many car owners have heard the saying "You can afford to buy a car, but you can't afford to use it." This also reflects that the cost of using a traditional car is very high, including car maintenanc...[Details]
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The purpose of measuring the DC resistance of transformer windings is to check the welding quality of winding joints and whether there is short circuit between turns of windings; whether the contact...[Details]
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In China, the construction of charging piles has been going on for ten years, but the investment has only been gradually increased in recent years. So what will the development trend of charging pile...[Details]
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This paper will use Silvaco's
Atlas
device simulation software, combined with Miller et al.'s ferroelectric polarization model and charge sheet model, to simulate the C-V character...[Details]
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With the continuous development of electronic equipment technology and the continuous increase of product functions, in general, product functions usually require the cooperation of multiple compu...[Details]
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Methods/Steps mS level delay subroutine with parameters void delay_ms(uint z) //delay subroutine { uint x,y; for(x=z;x 0;x--) for(y=110;y 0;y--); } The software debugging process of...[Details]
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1.
Features of
intelligent
power devices
The so-called intelligent power device is a new type of device that integrates power devices with sensors, detection and control ci...[Details]
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In February this year,
the Ministry of Human Resources and Social Security released a ranking of the 100 occupations with the most labor shortages
in the fourth quarter of 2021, of which mo...[Details]
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MAX742 pin configuration and internal structure diagram
MAX742 is a dual-output power supply controller with a power range of 3-6W. In a wide load range, the efficiency can reach 92%. Two ...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]