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The comparator setting of STM32F051 is relatively simple, where the internal reference voltage VREFINT can be used as the comparison object. Here, it is easy to take it for granted that VREFINT is ...[Details]
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In September, mainstream car companies carried out a total of 34 OTA upgrades, covering 22 brands and more than 50 models. New energy, joint ventures, and traditional independent brands have launch...[Details]
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// X9313 digital potentiometer driver
#include reg52.h
sbit INC_x9313=P2^7; // Addition/subtraction count pulse input
sbit UD_x9313=P2^6; // Addition/subtraction count control terminal, addi...[Details]
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When teaching the "Thermodynamic Temperature Scale", many middle school teachers extend the straight line on the p-t graph to the left after explaining Charles' law (Figure 1) and intersect the ho...[Details]
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What clock? First, let's talk about what a clock is. The clock is the heart of the microcontroller. Every time it beats, all the circuits of the microcontroller move synchronously. It's like when w...[Details]
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Circuit Diagram:
Function: Press the button to turn the light on or off.
code show as below:
#include reg51.h
#include intrins.h
sbit p1_0 = P1^0;
void delay (void) {
int a ...[Details]
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With the continuous development of technology, especially the increasing popularity of the Internet, it can be said that any device that can be powered can be intelligent. They can achieve richer...[Details]
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On December 12, the industry exposed the Xiaomi Mi 12 Ultra phone case, and in the evening, the real back photo of the phone was exposed. As can be seen from the picture, the Xiaomi Mi 12 Ultra phone...[Details]
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Hisense Reading Phone has announced that it will hold a new product launch conference on May 11 to launch a new ink screen product A9. Now, Hisense has preheated the new phone. According to ...[Details]
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(September 6) BiRen Technology, a general-purpose smart chip startup , announced today that in addition to its general-purpose computing product line, including AI training and reasoning, it has offi...[Details]
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The latest proposed integration techniques are designed using a stacking approach. Image source: Tokyo Institute of Technology Japanese researchers report that they have designed a new three-di...[Details]
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Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power supplies. They all face complex, dynamic operating environments. ...[Details]
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The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source in th...[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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According to relevant reports from Omdia and CLT, the global automotive semiconductor market size (TAM) will grow from US$40 billion to US$76 billion from 2020 to 2023. In 2023, ST's revenue accoun...[Details]
Power technology
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