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Recently, Toyota Motor Corporation announced that Toyota and Panasonic Corporation signed a business merger contract and a joint venture contract on January 22, 2019 to establish a new company for t...[Details]
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The STM32F103 series of microcontrollers has a total of 11 timers, including: 2 advanced timers 4 normal timers 2 basic timers 2 watchdog timers 1 system tick timer 8 timers are divided into 3 grou...[Details]
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This article describes the trend in automotive and industrial systems to replace mechanical functions with electronic components, resulting in a doubling of the number of microcontrollers, signal pro...[Details]
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Senior Pure storage executives drive growth in key regions and help customers reap transformation results September 19, 2023, China - Pure Storage® (NYSE: PSTG), a global IT pioneer that provides a...[Details]
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Introduction
Current sense resistors are available in a variety of shapes and sizes and are used to measure current in many automotive, power control, and industrial systems. When using very low v...[Details]
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At the most basic level, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities (or mo...[Details]
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According to MEMS Consulting, paper, as an easily accessible, low-cost, insulating, soft and portable material, has long been used as a flexible platform for chemical and biological sensing. For exam...[Details]
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1. The principle of disassembly & why disassembly is needed arm-linux-objdump -D led.elf led_elf.dis objdump is a disassembly tool in the gcc tool chain. It is used to disassemble the compiled and l...[Details]
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On December 22, the Guangdong Provincial Department of Industry and Information Technology, the Guangdong Provincial Development and Reform Commission, and the Guangdong Provincial Energy Bureau is...[Details]
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1. Resistors Two design considerations 1) Resistance 2) Rated power of the resistor: If the calculated applied power is P, then the selected resistor should be (1.5-2) P, leaving room for Four poin...[Details]
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According to statistics and analysis by the China Association of Automobile Manufacturers, judging from the production and sales data for August 2019, both production and sales volumes did not reach ...[Details]
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Because the product requires a display and touch, I bought a 2.4-inch color touch screen module.
Schematic diagram:
The driver chip of the display is ILI9325
ILI9325 is a 262,144-color...[Details]
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The application of centralized monitoring technology for communication power supply in communication power supply marks the transformation of the maintenance and management of communication power s...[Details]
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Tesla Motors released its third quarter financial report for fiscal year 2019. The report showed that Tesla Motors' total revenue in the third quarter was $6.303 billion, down 8% from $6.824 billion ...[Details]
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【First, let's distinguish two concepts: interrupt and exception. Interrupt is a type of exception. Take the 2440 development board as an example. It has more than 60 interrupt sources, such as from...[Details]