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introduction
At present, wireless communication technology has become a hot topic, and miniaturization and low power consumption of system design have become an inevitable trend of development. ...[Details]
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1. Introduction With the rapid development of China's economy, higher requirements are placed on the stability of the power system . As an important part of the power system, the stable operation...[Details]
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We learned from the Chongqing Economic and Information Commission that with the recent start or accelerated construction of a number of major hydrogen energy projects, Chongqing is accelerating its e...[Details]
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The refrigerator is indispensable in the daily life of modern families. It has the important function of storing food, and almost every family has a refrigerator. During the Chinese New Year, because...[Details]
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Table of contents: 1. ldr/str/mov instructions 1) LDR instruction 2) STR and LDRB instructions 3) MOV instruction 4) Usage examples 2.movs instruction 3. LDM stands for load, STM stands for store 4. ...[Details]
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Overview
Everything has its standard, and when comparing similar things, a unit of measurement must be introduced. For example, when measuring the acceleration of a car, the standard measureme...[Details]
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Function prototype: s3c2410_gpio_cfgpin(unsigned int pin,unsigned int function) Location:/linux-2.6.32.2/arch/arm/plat-s3c24xx/gpio.c Function content: void s3c2410_gpio_cfgpin(unsigned int pin, unsi...[Details]
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1.
Design
1.1
Square wave generating circuit
The 555 timer forms a multivibrator circuit
. The circuit amplitude and duty cycle are adjustable, the square wav...[Details]
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After struggling for several months, Dehuai Semiconductor (hereinafter referred to as "Dehuai") finally came to the end of its road. Most Dehuai employees have also felt this more and more clearl...[Details]
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Vivo has been releasing new products at a fast pace recently. Just a few days after the release of iQOO Neo, another new phone has been registered with the Ministry of Industry and Information ...[Details]
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According to Shaanxi TV News, a 2020 key project observation activity was held in Shaanxi Province recently. Among them, Samsung's 12-inch flash memory chip phase II project and Xi'an Eswin Silicon I...[Details]
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The leading products in the embedded system teaching platform market are based on ARM7 or ARM9 architecture. It is generally believed that ARM7 is a low-end product and ARM9 is a high-end product. The...[Details]
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test.c includes 3 header files #include "stm32f10x_lib.h" some library functions of stm32 #include "sys.h" system clock initialization and some delay functions #include "led.h" running light related ...[Details]
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This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
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summary
Safety-critical Advanced Driver Assistance Systems (ADAS) are expected to benefit from cellular vehicle-to-vehicle communications, providing short- and long-range wireless connections ...[Details]
DSP and ARM Processors
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