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For more than a year, the world has been facing a severe shortage of semiconductors. As a result, companies such as Nvidia, Intel, and AMD have been unable to keep up with consumer demand. IT Home le...[Details]
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The steps to determine whether the machine is good or bad are as follows: 1. Detect small capacitors below 10pf Because the fixed capacity below 10pf is too small, measuring with a multimeter can onl...[Details]
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Contents The invention relates to a volumetric gas flow meter for measuring gas flow, in particular to a suspended single-rotor gas flow meter. Background of the Invention At present, there is a fl...[Details]
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My previous understanding of IAP was based on what my friends had told me - IAP means there is a simulation function - and I didn't think too much about it. In fact, after carefully looking at the ...[Details]
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Concept In the STM32 reference manual, the serial port is described as a universal synchronous asynchronous receiver and transmitter (USART), which provides a flexible method for full-duplex data ex...[Details]
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Fairchild's FAN9611/12 is an interleaved boundary conduction mode (BCM) PFC controller using Sync-Lock™ technology. The high current gate driver can provide 1.0A source current and 2.0A sink curren...[Details]
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USB interface has been widely used in wireless access devices, e-commerce, security keys, PDA and computer portable peripherals. The two microcontrollers recommended in this Freescale Cup design co...[Details]
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On August 18, a fuel cell and lithium battery test system project with a total investment of 500 million yuan was settled in Changzhou National High-tech Zone. Shi Xuyong, deputy secretary of the dist...[Details]
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Introduction
In today's society, GPS satellite positioning systems have long been widely used in people's social lives, such as transportation navigation, personal positioning services, et...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]
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Dot matrix online laser coding technology can achieve high-speed and high-precision online coding, represents the latest development direction of current online coding technology, and can provide ente...[Details]
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The difference between sine wave inverter and UPS application
1. Advantages of using a sine wave inverter to power load equipment
a. There is no concern that lightning will damage c...[Details]
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In the weak current industry, network cables are generally tested using a network cable tester or a cable tester. A network cable tester can only detect the on/off status of the network cable, but ...[Details]
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The CPU of S3C2440 can directly send commands to SDRAM, Nor Flash, and 4K on-chip SRAM, but cannot directly send commands to Nand Flash. NAND Boot Process If you burn the program into Nand Flash, t...[Details]
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A new SST microcontroller can usually be programmed using the serial port using SSTFlashFlex51.exe. However, if the chip we get is not a new one but has been erased by a programmer and a new code h...[Details]