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LG released its uniquely designed dual-screen rotating phone LG Wing as expected. Shortly after the release of this phone, foreign media The Verge reported that LG has previewed the next phone in its...[Details]
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Is it normal for stepper motors to heat up? What is the general temperature range?
1. The principle of motor heating:
All kinds of motors we usually see have iron cores and winding coils...[Details]
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; Only integer operations and non-zero operations are possible
ORG 0000H
JMP A1
ORG 002BH
A1: MOV R0,#00001001B; dividend
MOV R1,#0; remainder
MOV R2,#0;
quotient MOV R5,#00000011B; divis...[Details]
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A few days ago, Qichacha patent abstract showed that Huawei Technologies Co., Ltd. disclosed a patent for "an automatic parking interaction method and device". The automatic parking interaction metho...[Details]
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In the development of ARM-based embedded systems, there are two types of cross-compiled GCC tool chains that are often used: arm-linux-* and arm-elf-*. The main difference between the two is t...[Details]
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/************************************************************************ Purpose: To establish a SimpleSoft test program for PS/2 (software query and read data received by PS/2) Target syst...[Details]
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This article will explore the manufacturing process of DC motors. DC motors are a type of motor that uses magnets. The characteristic of DC motors is that the magnet part is used as the stator and ...[Details]
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Huawei has officially announced that it will launch its first vertical folding screen mobile phone - Huawei P50 Pocket at the winter flagship new product launch conference on December 23. Guan X...[Details]
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Rochester Electronics has been authorized by Cypress Semiconductor to sell discontinued Dual Port and FIFO SRAM products. According to the PTN18051 notice issued by Cypress on January 28, 2018, th...[Details]
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Recently, Wang Yanli, a senior industry analyst, revealed in a speech entitled "2023 China IGBT Market Research Report" that by 2022, the global IGBT market will grow to US$7.6 billion. It is expec...[Details]
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In the first half of the year
, the price increase in the
robot
industry was impressive. Most foreign brands increased by about 10%, and domestic brands also increased by 3%-10%.
To tra...[Details]
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The University of New South Wales in Australia and Sandia National Laboratories in the United States reported that ethanol fuel stratification technology can significantly reduce the compression ra...[Details]
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In C, the conversion of floating point to integer is truncated, and the decimal point behind is directly removed instead of rounding. For example: uint16_t(12.89)=12, not 13. A small function was w...[Details]
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Step 1: Sampling at 1M samples per second Making a Matchbox Oscilloscope We'll call this oscilloscope "ArdOsc" (because that's the name of the INO file). Six years ago, Cristiano Lino Fontan...[Details]
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From November 13 to 15, 2024, GMCC and Welling, suppliers of system-level solutions for core components of consumer appliances
, appeared at the 2024 China Household Appliances Technology ...[Details]
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