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STM32 push-pull mode: _OUT_PP ——IO output 0 - connected to GND, IO output 1 - connected to VCC, the read input value is unknown This mode is used in many situations, but there is a point to note th...[Details]
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Abstract: In embedded data transmission systems, the interface between DSP chips and analog/digital converters is often encountered. In order to improve the sampling, transmission speed and accurac...[Details]
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In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. The scheme...[Details]
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ADLINK launches the first Intel® Radeon™ Graphics-based
MXM independent graphics card module MXM-AXe
Leverages hardware ray tracing, dedicated AI acceleration, and f...[Details]
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The ratio bridge method is a method for measuring transformer ratio. Although it is more troublesome than using a transformer ratio tester to measure, it can help us measure transformer ratio very c...[Details]
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1. Write a function to delete the string str2 contained in the string str1.
/* Do it recursively*/
void deletesubstr(char* str1, const char* str2)
{
int len=strlen(str1);
...[Details]
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CS5290E is a capacitive boost GF-class mono audio power amplifier using CMOS technology, which can provide up to 5.2W continuous power for 4Q load; the 28-fold fixed gain inside the CS5290E chip ef...[Details]
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Not long ago, Lexus announced that its new Lexus ES 300h equipped with electronic exterior mirrors will be exhibited at the 2020 Geneva Motor Show , and will be sold in European markets such as the ...[Details]
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IMT-2000 and 802.11 radios will interfere with each other unless they are within about 8 meters of each other at 2.6 GHz and about 16 meters at 2.3 GHz.
The Bluetooth SIG is preparing to devel...[Details]
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0 Introduction
A pulse meter is an electronic instrument used to measure a person's pulse beats. It is also a major component of an electrocardiogram. Therefore, it plays an important role...[Details]
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Clock system and its distribution Figure 10 shows the main clock system and its distribution of AVR. These clocks do not need to work at the same time. In order to reduce power consumption, different...[Details]
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The 2017 annual sales work meeting of the Power System Division of Shenzhen Aotexun Electric Power Equipment Co., Ltd. was held on March 28, 2017. Guo Fengze, general manager of the Power System Di...[Details]
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China Energy Storage Network News:
On the morning of February 23, the National Energy Storage Technology Industry-Education Integration Innovation Platform Construction Launch and Summit Co...[Details]
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The consumer electronics chip giant has finally made a "key breakthrough" in getting on board. There are not many new cars launched this spring, but several models that have attracted more attentio...[Details]
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Here is another audio amplifier circuit from Phillips with a single power supply IC, TDA1514A. This is a 50W power output high fidelity amplifier circuit. One power supply IC provides 50W single po...[Details]
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