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According to Jiwei.com on March 23, OPPO’s official Weibo announced a good news that its Find X3 series won the Red Dot Design Award. In terms of appearance, the OPPO Find X3 series has an integrat...[Details]
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Image credit: Syda Productions / Shutterstock.com Introduction Mechanical dials, gauges and switches are almost invisible on the dashboard of today’s modern cars, but not too long ago, cars reli...[Details]
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Recently, a batch of OPPO mobile phone renderings were exposed. This series of renderings came from a "mysterious" new phone that has not yet been announced. Some users suspected that this would be t...[Details]
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1. Sensor structure and working principle
Piezoelectric acceleration sensor is also called piezoelectric accelerometer. It is also an inertial sensor. It uses the piezoelectric effect of c...[Details]
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introduction Multi-core processors are electronic devices that have been developing rapidly recently. Multiple isomorphic or heterogeneous processors are integrated in a single chip, which greatly ...[Details]
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1 Introduction This design comprehensively considers the requirements of frequency measurement accuracy and measurement response time. For example, when the frequency measurement result is requir...[Details]
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Circuit Diagram:
code show as below:
#include reg51.h
#include intrins.h
sbit p1_0 = P1^0;
sbit p1_1 = P1^1;
void delay (void) {
int a = 500;
while(a--) _nop_();
}
...[Details]
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method one: assume cs:code, ds:data data segment db 'welcome to mams!' db '----------------' data ends code segment start: mov ax, data mov ds, ax mov es, ax mov si, 0 ...[Details]
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At present, the single-chip microcomputer production field has such a model, which is very special, that is, the design and production are separated. In general industrial product production, our indu...[Details]
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Solar energy is the most important basic energy source among various renewable energy sources. Biomass energy, wind energy, hydropower, etc. all come from solar energy. Solar cells are a device that ...[Details]
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Boost circuit composed of ICL760 and S80250
The figure shows a boost circuit composed of ICL7660 and S80250. When the output current Io=1MA, the maximum voltage drop is only 0.25V. This ci...[Details]
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This blog introduces the method of setting fuse bits of external 10M crystal oscillator of Atmega168. Figure 1: Boot Flash 1024; Enable serial download; Watchdog enabled Figure 2:...[Details]
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introduction:
As the comfort of cars increases, many cars are equipped with electric rearview mirrors. The driver can adjust the position of the rearview mirror by pressing a button, which...[Details]
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According to Jiwei.com, the epidemic has led to a global economic recession in 2020. The International Monetary Fund estimates that the global GDP growth rate in 2020 will drop by about 4.4% in terms...[Details]
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The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
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