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1 Introduction
The principle of automatic control is the most important professional course in the automation major of domestic universities. This professional course is very theoretical, and c...[Details]
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Many netizens have reported that Redmi K20 Pro has received the MIUI 12.5 stable version update. The update version number is MIUI V12.5.4.0.RFKCNXM and the update size is 2.6GB. Xiaomi released th...[Details]
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(1) Appearance of single-chip microcomputer (AT89S51)
(2) Pin function diagram of single-chip microcomputer (AT89S51)
(3) The 51 series microcontrollers ...[Details]
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AT6832 is a leakage current detection instrument specially designed for capacitor sorters. It is controlled by a high-performance microprocessor. It has a pre-charge power supply and an independent t...[Details]
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SABIC launches new NORYL™ resin to help create power battery modules with stronger flame retardancy and impact resistance
As electric vehicles become more popular, Saudi ...[Details]
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Samsung's latest Glasses Lite augmented reality AR glasses' latest promotional video was recently exposed on YouTube. The concept map of this pair of glasses was announced as early as 2017, but...[Details]
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On October 18, Vanadium Titanium Co., Ltd. released its third quarter report. In the third quarter of 2024, the company's revenue was 3.316 billion yuan, a year-on-year decrease of 6.04%, and its net ...[Details]
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software design /********************************************************************* Purpose: To build a 74hc164 operation library Target system: Based on STM8 microcontroller Application softwar...[Details]
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1. Introduction In recent years, in the field of outdoor lighting, new LED street lights are attracting the attention of many industries and investors. Hundreds of companies across the country have ...[Details]
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1 Overview of Lithium Battery Charging Methods
Taking lithium batteries, which are the most common in portable digital products, as an example, lithium batteries have many advantages such a...[Details]
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1. Timing display
A display buffer is opened, and the display interrupt program reads the buffer regularly to display each light position. Each light position is displayed for 2...[Details]
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Before the official release on April 14, German media exposed the detailed appearance and configuration table of OnePlus 8 and OnePlus 8 Pro. The OnePlus 8 Pro has a 6.78-inch curved scree...[Details]
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uTenux now supports almost all mainstream cortex M development boards, such as: ATMEL, Cypress, Freescale, Infineon, Nuvoton, NXP, SiliconLabs, Spansion, ST, TI. uTenux supports three development env...[Details]
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Transformer ratio polarity tester
According to JJG313-94 "Current Transformer for Measurement" and JJG313-93 "Voltage Transformer for Measurement", it is required that on-site transformation rat...[Details]
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210 startup process:
Although there is a distinction between BL1 and BL2 in 2440 and 6410, the same is true for 210:
...[Details]