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0 Introduction
The engine tachometer can accurately reflect the working condition of the engine. Nowadays, most cars are equipped with electronic tachometers, including pointer type and LCD d...[Details]
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Abstract:
This paper introduces the principle of permanent magnet synchronous motor vector control and the application solution of STM32 vector control in variable frequency air conditioner...[Details]
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According to Jiwei.com, the Ministry of Trade, Industry and Energy (MOTIE) of South Korea will launch an intellectual property (IP) support program to promote the development of the system semiconduc...[Details]
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The microcontroller source program is as follows: /**********************************************************************/ /**Counter button** (1) (2) (3) (4) (5) (6) (7) ...[Details]
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PLC generally refers to a programmable logic controller (programmable control device), which is a digital operation electronic system designed specifically for use in industrial environments. It us...[Details]
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The new energy vehicle industry has never stopped pursuing vehicle power. As the brain that controls the core power of new energy vehicles, the motor controller has always been the focus of the indus...[Details]
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On the evening of December 9, Jufei Optoelectronics announced that the company and Suzhou Xilian Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Xilian Optoelectronics") signed a "C...[Details]
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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used fo...[Details]
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There is a widespread misunderstanding in the microcontroller: in the MCS-51 series microcontroller, as long as the program is executed from the starting address with an instruction, the microcontr...[Details]
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On June 22, Honeycomb Energy Technology Co., Ltd. signed an agreement with Nanjing Lishui Development Zone, planning to invest 5.6 billion yuan to build a power battery production base with a total...[Details]
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Espressif has recently launched a new development board series member ESP32-S3-BOX-3 based on ESP32-S3, which is an integrated platform for artificial intelligence applications suitable for the Inter...[Details]
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On December 23, the Shenzhen Municipal Administration for Market Regulation website released the results of the quality supervision spot check of 9 categories of products including driving recorder...[Details]
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Filters are needed in data acquisition, telecommunications, and noise reduction systems. Designing filters using filter components is convenient and saves components, space and time. Linear Techn...[Details]
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This article is mainly an introduction to assembly and C language, and focuses on a detailed explanation of the differences between assembly and C language and their programming techniques. Assem...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
PCB Design
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