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The enlightenment of ISO standards and process improvement technology to China's software enterprises
June 20, 2003
The rapid development of electronic information technology has grea...[Details]
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The maximum main frequency of TI's DSP can be obtained from the chip model, but each series is not necessarily the same. 1) TMS320C2000 series: TMS320F206 - maximum main frequency 20MHz. TMS320...[Details]
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"Winter is here, can spring be far behind?" This saying is perhaps most appropriate for the photovoltaic industry that has experienced the baptism of a cold winter.
After experiencing a cold w...[Details]
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In-vehicle TSN switch chip TAS2010
Product Description:
1. The switching capacity is not less than 20Gbps, which can be used for high-speed and high-reliability networ...[Details]
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CATL announced that it plans to sign an agreement with Tesla to supply lithium-ion power battery products to Tesla. The impact of this good news was also quickly reflected in the stock price. After t...[Details]
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Keep pace with the times and transform gorgeously, UiPath RPA helps Shanghai Nokia Bell to set sail again!
Shanghai Nokia Bell Co., Ltd. (hereinafter referred to as
"Nokia Bell"
...[Details]
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A piece of soft material was cut by a knife and left at room temperature for one hour. After testing, its mechanical properties could be restored to 91% of its original state... Recently, the bio-bas...[Details]
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Use STM32CubeMX to generate initialization code. question: The HAL_UART_Transmit_DMA function can only be called once, and the second time it returns the status HAL_UART_STATE_BUSY 0x02. reason: Th...[Details]
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With the rapid development of renewable energy generation technology, grid-connected inverters, as key equipment for renewable energy generation, have become a hot topic in current research. As a...[Details]
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It has a built-in PLL circuit for AM lock detection and output drive circuit. The main function of NE567 is to drive the load (usually LED) when the frequency in its detection band is at the input o...[Details]
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#include reg51.h
sbit p37=P3^7;
void delay1();
void delay();
void main()
{ unsigned char i=0;
unsigned char s ={0xfe,0xfd,0xfb,0xf7};
while(1){
if(p37!=0)
{P1=0XFE;if(p37==0) goto l1;
...[Details]
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1. Introduction
A variable frequency fan is a fan that uses variable frequency technology to adjust its speed; it changes the fan speed by changing the operating frequency of the motor to achi...[Details]
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Experience in tinning of thin enameled wire heads during maintenance
When repairing electrical appliances, we often encounter the problem of tinning enameled wires, such as the welding of broke...[Details]
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1. Purpose
How can you quickly and easily check the vibration and noise levels of the motor in the early stages of motor design, and how can you intervene in the motor control strategy as earl...[Details]
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Abstract: This article introduces an alumina film temperature sensing online hygrometer developed using 89C52 microcontroller and its peripheral interface chip. The instrument has the functions ...[Details]