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OnePlus officially announced today that the OnePlus 10 Pro is now open for pre-order! Pre-sale starts at 10:00 on January 4. Pre-order for 0 yuan to win a new phone, trade-in for a new phone wi...[Details]
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On June 20, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a 250W micro ...[Details]
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I am working on a MSP430 project. Although the 430 has a hardware I2C module, it is a bit difficult. I plan to directly port the 51.
dat = 1; //Move out the highest bit of the data
pSDA = ...[Details]
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August 23, 2024 –
Mouser Electronics, a well-known New Product Introduction (NPI) distributor that provides a wide range of semiconductors and electronic components™, announced that it will be ...[Details]
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The principle and workflow of the electric power steering system (EPS) are analyzed in detail. The PIC18F458 microcontroller is used as the controller. The enhanced PWM pulse width modulation module E...[Details]
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1 Introduction Intelligent measurement has been widely used in various industries. The measured data can be exchanged with the host computer through the serial port or through an external USB bridge ...[Details]
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Abstract: This paper mainly introduces a small multi-channel active vibration control system with
TMS320F2812
as the control core, discusses the pre-conditioning circuit and the multi-channel D...[Details]
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Recently, Woven Planet Holdings, a subsidiary of Toyota Motor, announced that it is developing autonomous driving technology that does not use expensive sensors such as lidar. This disclosure is gene...[Details]
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1. Introduction In recent years, energy shortage and environmental issues have attracted more and more attention, and the development and utilization of new energy sources have attracted more and mor...[Details]
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1. Introduction
At present, my country generally adopts the metering and charging method that users' metering instruments, namely water meters, electricity meters, gas meters, and heat meters ...[Details]
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#include "config.h" #define LED1 (1 19) #define KEY1 (1 18) void DelayNS(uint32 dly) { uint32 i; for(;dly 0; dly--) { for(i = 0; i 50000; i++); } } void WDTInit(uint32 u...[Details]
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Hard anodizing uses
a DC power supply
or a DC and AC power supply. There are many types of solutions, and sulfuric acid hard anodizing is the most common.
When using the sulfu...[Details]
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LED series connection For example, when driving 28 LEDs, there are six possible connection methods. One is to first connect 14 LEDs in series (LED string) and then connect two of these series-co...[Details]
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Design of constant current drive circuit for high brightness LED
Abstract: This article discusses a simple circuit that regulates the drive current of a high-brightness LED. The circui...[Details]
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Address space distribution of 6410:
The S3C6410 processor has a 32-bit address bus, and its addressing space is . The upper part is reserved for peripherals, and the lower 2GB area can be divi...[Details]