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The power module is a device that simplifies circuit design. Simply mount the power module on a circuit board and it can be used as a power supply. There are various DC-DC power modules on the mark...[Details]
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0 Introduction
8-bit microcontrollers are widely used in embedded systems, but it has inherent defects to let them deal directly with PCI bus devices. 8-bit microcontrollers only have 16-b...[Details]
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International Energy Network News: From Hunan University, a "millennium university", the news came that the Growatt inverter provided by Growatt New Energy maintained efficient operation and stable...[Details]
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Recently I ported a UCOSII to STM8L, let’s start with the compiler. Since IAR is very similar to VC++, I chose it directly. 1. Function parameter passing It is known that it uses 16 virtual registers...[Details]
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Kernel version: 2.6.14
Cross compiler: arm-linux-gcc 4.3.3
mistake:
arch/arm/mm/alignment.c: In function 'proc_alignment_write':
arch/arm/mm/alignment.c:119: error: read-only variable '__r2' use...[Details]
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The "2022 Global Wafer Capacity Report" by research firm Knometa Research shows that 57% of the world's total wafer production capacity in 2021 was contracted by the top five companies (Samsung, TSMC...[Details]
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Overall analysis
1 System Analysis
According to the control tasks that the control system needs to complete, a detailed analysis is conducted on the technological process, working charact...[Details]
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Today we will look at the forward and reverse control circuit of a DC motor. First, let's analyze the circuit diagram.
Circuit Diagram
Three parts
The circuit diagram is ...[Details]
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Switching power supply has always been a very popular technology in the electronics industry. Although its performance cannot bring about earth-shaking changes in our daily lives, its development t...[Details]
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Model building background The motor controller is a key part of the motor drive system. The quality of the controller and its power drive module directly affects the performance and safety of the m...[Details]
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On October 30, the Wuwei Smart Green Energy Independent Shared Energy Storage Power Station Project was launched in Guanghui Village, Sishui Town, Gulang County. County leaders Liu Aiguo, Li Zhaohai, ...[Details]
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TC74 is a serially accessible digital temperature sensor from Microchip that can collect and convert temperature information from its onboard solid-state sensor with a resolution of 1°C. The temperatu...[Details]
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1. Introduction Cypress launched the latest product of the PSoC (Programmable System on Chip) family, PSoC4, in 2013, using ARM Cortex-M0 as the processing core. PSoC4 fully inherits the highly progr...[Details]
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TriLumina, a leading developer of VCSEL (Vertical Cavity Surface Emitting Laser) technology for automotive, consumer and industrial ToF (Time of Flight) and 3D sensing applications, today announced t...[Details]
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In the design of electronic systems, in order to avoid detours and save time, the requirements for anti-interference should be fully considered and met, and anti-interference remedial measures should...[Details]
Programming Basics
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