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On the morning of July 23, next to the production workshop of Hunan Hengyang Ruida Power Co., Ltd. (hereinafter referred to as Ruida Power), reporters saw several peculiar buildings that looked like c...[Details]
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ATmega8 has 3 timers/counters. They are: T/C0, T/C1, T/C2. Except for T/C1 which has a 16-bit count length, the other two counters are 8-bit counters.
Special Function Register SFIOR
7 6 ...[Details]
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Qualcomm released its first quarter financial report for fiscal year 2020. The report showed that Qualcomm's net profit in the first quarter was US$925 million, a 13% decrease from US$1.068 billion i...[Details]
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Embedded control systems are widely used in the field of industrial control due to their advantages of low power consumption, low cost and high performance. In embedded control systems, stepper mo...[Details]
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On November 4, during the China Golden Rooster and Hundred Flowers Film Festival, BOE (BOE) and Shanghai Film Group (hereinafter referred to as Shanghai Film Group) held a strategic cooperation signi...[Details]
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1 Introduction
Medium voltage
High-power transmission systems have been widely used in industrial production, such as pipeline pumps in the petrochemical industry, fans in the cement ind...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" Serial port initialization ...[Details]
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As a new type of flow meter product, the Verabar flowmeter is a brand-new average velocity flow probe that can perform high-precision flow measurement of gas, liquid and steam of different pipe diame...[Details]
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1. Read half word (16 bits) function //Read the half word (16-bit data) of the specified address //faddr: read address (this address must be a multiple of 2!!) //Return value: corresponding data. u16...[Details]
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RETI =RET instruction + notifies the CPU that the interrupt service has ended.
Recently, a very strange problem occurred in the process of programming based on 51 single-chip microcomputer...[Details]
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Magnetic attraction measurement principle:
The force of attraction between the permanent magnet (probe) and the magnetic steel is proportional to the distance between them, which is the thickness o...[Details]
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Positioning plays an irreplaceable role in autonomous driving, and it has promising development in the future. Currently, positioning in autonomous driving relies on RTK and high-precision maps, whic...[Details]
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3.3 Driver design of universal data acquisition card In the system, LabVIEW provides a large number of data acquisition subroutines in the data acquisition card part. These drivers range from s...[Details]
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#include
int main(void)
{
DDRD &= ~(1 6);//Set as input
DDRD &= ~(1 3);//Set as input
DDRD &= ~(1 7);//Set as input
PORTD |= (1 6);//Turn on pull-up resistor
...[Details]
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Food safety tester instrument testing standards
(1) Nitrite: GB/T 5009.33-2008 "Determination of nitrite and nitrate in food"
(2) Sulfur dioxide: GB/T 5009.34-2003 "Determination of sulfite...[Details]