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refer to:
Complete Handbook of Embedded Linux Application Development, edited by Wei Dongshan, Chapter 15 Porting U-boot
http://xgc94418297.blog.163.com/blog/static/112966040200952971543686/
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On September 17, Guotai Junan Securities issued a report on the termination of the initial public offering and listing guidance work for Ideal Semiconductor Equipment (Shanghai) Co., Ltd. According...[Details]
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Algorithm formulas are hard to understand, and machine learning is painful. Anyone who is new to machine learning will be intimidated by the complex formulas and obscure terms. But in fact, if ther...[Details]
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According to China Chip Valley, the lithography equipment provides important support for the institute's research and development in the CMOS field. In addition, the two parties will conduct in-depth...[Details]
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Pin Type register The STM8S208MB register uses the LQFP80 package. The 80 here means that there are 80 pins, of which 68 are GPIO pins. According to the GPIO port function classification, they ar...[Details]
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Hello everyone, we are back to discuss the memory composition of S3C2440. Let’s take a picture first: figure 1 S3C2440 is a 32-bit microcontroller (please allow me to call it a microcontroller, bec...[Details]
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Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeters are divided into Fluke m...[Details]
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This article introduces the common methods of cracking the internal password of the microcontroller, focusing on the detailed steps of the invasive attack/physical attack method. Finally, several s...[Details]
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An epidemic has accelerated the ebb of the capital economy, and a large number of naked swimmers have been forced to go ashore: the US stock market crashed, Chinese stocks were shorted, and the inve...[Details]
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Application Technology丨Sunrise Intelligent Cockpit
Application field...[Details]
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1. Introduction
At present, domestic excitation power cabinets generally have problems such as incomplete detection functions, backward information transmission technology, control and detecti...[Details]
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Recently, Chinese battery manufacturer SVOLT Energy Technology Co., Ltd. announced that it plans to invest approximately 2 billion euros (approximately 2.4 billion U.S. dollars) in the construction o...[Details]
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1. Normal operation mode
The power supply principle of the uninterruptible power supply system is that when the mains power is normal, the machine will convert the mains AC power into DC powe...[Details]
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Terminal production testing can use two solutions: signaling mode (comprehensive tester) and non-signaling mode (signal source, signal analyzer). Comprehensive testers are more in line with the sign...[Details]
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Each machine must define its own machine_desc structure, which defines some of the most basic characteristics of the machine.
struct machine_desc {
unsigned int nr; /* architecture ...[Details]