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According to Jiwei.com (Text/Digital Control), ever since Huawei was banned by the United States, all parties have been paying attention to the news about Huawei's Hongmeng system, and even analysts ...[Details]
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1. SD NAND and NOR Flash
SD NAND and NOR Flash have different advantages and disadvantages in different aspects.
SD NAND
NOR Flash
cost...[Details]
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Preface
The precision positioning x-y worktable system in IC processing equipment such as electron beam exposure machines, pattern generators and projection lithography machines is actuall...[Details]
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The main function of the real-time clock (RTC) is to use the backup power supply to keep the clock running when the system loses power, so that the time information will not be lost.
The s3c2440 h...[Details]
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introduction
The Internet of Things refers to the combination of various information sensing devices, such as radio frequency identification devices, infrared sensors, global positioning systems, las...[Details]
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The driver is located in the middle of the main control box (MAIN CONTROLLER)-- driver (DRIVER)-- motor (MOTOR) in the whole control link. Its main function is to receive the signal from the main c...[Details]
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In order to be able to change the operating frequency arbitrarily without causing a change in the charging voltage, a blocking diode is introduced into the circuit shown in Figure 3-14, as shown in...[Details]
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Abstract: As the world energy crisis becomes increasingly serious, the use of solar energy has become a major way to solve the energy problem. In this context, the development of intelligent solar...[Details]
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The biggest design challenges currently faced by developers of high-power LED lighting solutions are heat dissipation design and overheat protection. They must overcome the problem that LED light s...[Details]
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Diodes Incorporated has introduced a pair of ultra-low dropout (LDO) linear regulators, the AP7175 and AP7176B, that provide 3.0A continuous output current with a voltage drop of only 0.23V. The maxi...[Details]
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Sources said Samsung Display may build its first 8.5-generation OLED production line with a monthly production capacity of 15,000 substrates. Samsung Display will decide on the final spending plan ...[Details]
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In the semiconductor manufacturing process, the yield rate affects the cost, so manufacturers conduct product inspections at multiple steps from wafer to packaged IC to detect defects as early ...[Details]
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According to Anhui.com, in the next three years, the power supply and demand situation in Anhui Province will be severe, with a large supply guarantee gap. To solve this problem, while focusing on "i...[Details]
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Jigang hot rolling mill is a semi-continuous rolling production line with an annual output of 2.5 million tons. It mainly consists of two walking-beam heating furnaces, a four-roller reversible roughi...[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]