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Why do power tools (such as hand drills, angle grinders, etc.) generally use brushed motors instead of brushless motors? If you want to understand it, it really cannot be explained in just one or t...[Details]
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The MAX3140 is a complete universal asynchronous receiver-transmitter (
UART
) and a true
fail-safe
RS-485/RS-422 transceiver combined in a 28-pin QSOP package for spac...[Details]
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Introduction Many embedded systems, especially those used in image processing and high-speed data acquisition, need to cache a large amount of data at high speed. DDR (Double Data Rate) SDRAM can ...[Details]
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#include
#include
#include
void main(void)
{
PORTB&=209;
DDRB|=46; //Set the MCU's 4 LCD pins to output 0
while(1) ...[Details]
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The embedded Linux system consists of two parts: Linux kernel + root file system A complete embedded Linux system consists of: bootloader + boot parameters + kernel + root filesystem The embe...[Details]
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At present, IIC and other serial output real-time clocks are mostly used, but most MCUs do not have hardware IIC
and
can only be simulated through IO. If the MCU is read once per second, it wil...[Details]
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Allegro MicroSystems Launches New 3DMAG Magnetic Position Sensor to Support Next-Generation ADAS Applications
Allegro Launches 3DMAG Magnetic Position Sensor to Support Next-...[Details]
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On the afternoon of February 19, third-party disassembly organization iFixit released a disassembly video of the Samsung Galaxy Z Flip folding screen mobile phone, which showed the special struct...[Details]
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On December 14, Jiyue, a high-end smart car robot brand, and Unity, the world's leading real-time 3D content creation platform, jointly announced that the two parties have promoted the first mass pro...[Details]
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Targeting small power supply applications, Power Integrations launches new non-isolated flyback switch IC with best-in-class efficiency and light load performance LinkSwitch-XT2SR multi-output, o...[Details]
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By YvetteIn today’s world, designers seem to be on a never-ending quest for greater efficiency. We want more power out with less power in! Higher system efficiency is a team effort that includes (bu...[Details]
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ARM (Advanced RISC Machines) Overview: It has three meanings: it is the name of a company, the general name for a type of microprocessor, and the name of a technology. Technical features Small si...[Details]
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NXP has several distinctive labels: "car core giant", "standing on the shoulders of giants" and "almost being acquired by Qualcomm for a huge amount". In June last year, semiconductor research inst...[Details]
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On February 19, the 2020 Liaoning Province National Economic and Social Development Statistical Bulletin was released. It is reported that among industries above designated size, the added value of ...[Details]
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Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
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