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Mobile wallet and digital key binding process
When users use car digital keys, they may be bound to mobile wallet APPs. The above is a flowchart drawn based on course materials and the o...[Details]
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This study developed an automatic measurement system for multi-channel preamplifiers based on the LabVIEW platform, which can realize all automatic measurements or optional measurements of the te...[Details]
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Today's smartphones can not only watch content, but also create content. With the development of multi-screen integration technology, users can share the content of their mobile phones to tablets, ...[Details]
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1 Introduction
With the continuous development of industrial technology, the requirements for single-chip microcomputer control are getting higher and higher. Single-chip microcomputers are r...[Details]
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* Square wave frequency generator *
* Function: Generate square wave from 100HZ to 999KHZ *
* Working environment: ICCAVR website M16 learning board *
* V...[Details]
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Huawei just got the nod from one of Germany's largest telecom companies. Telefónica SA’s German unit decided to choose China’s Huawei and Finland’s Nokia to build its 5G network even though the Ger...[Details]
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Compared with the bulky centralized inverter, the string photovoltaic inverter is not only small in size, but can also be installed on the outdoor wall. However, due to the small number of domestic...[Details]
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LG Energy Solution (China) has released the first ESG report in China's power battery industry. This report is the first ESG report in the industry compiled in combination with local responsibility...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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introduction
Due to the increasing demand for traffic, more and more circular induction coil detectors are used for traffic detection. These coils buried under the road surface can detect elec...[Details]
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Problem Description: In a project, the lower computer uses STM8S003F3 as the main chip. When using RS485 to communicate with the upper computer, it will always enter the receiving interrupt and wil...[Details]
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Recently, Uhnder has made an important progress in the field of intelligent driving. Its self-developed 4D digital imaging radar solution has achieved mass production, which marks that automotive r...[Details]
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The MAX8515 shunt regulator has a 0.6V feedback threshold and an initial accuracy of ±0.5%. It uses a tiny SC70 package and can easily form an inexpensive, small-size low-dropout linear regulator (LDO...[Details]
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2 Circuit Design and Implementation
The simplified structure of the low voltage and low quiescent current LDO mentioned in this article is shown in Figure 2. The output stage of the LDO is a class ...[Details]
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#include
#include util/delay.h
void delay_1ms(void) //1ms delay function main frequency is 16MHz
{
_delay_loop_2(4000); // 16-bit count，4 cycles/loop
}
// 4000*4/16000000...[Details]
Power technology
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