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According to Sensor Expert Network, recently, Handelsblatt, Germany's largest business and economic newspaper, recently reported that Bosch, one of the world's leading auto parts companies, has compl...[Details]
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1.5 DC boost circuit design
The purpose of setting up the DC boost circuit is to boost 4.2 V to 5 V. The circuit of the DC booster is shown in Figure 5, and the circuit is mainly composed of a no...[Details]
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1 Introduction
In order to obtain good performance and detect targets in a strong clutter environment, modern radar systems usually down-convert the received RF echo signal to an intermediate frequen...[Details]
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This article introduces the main features, functional block diagram and typical application circuit of AL3158. AL3158 is a high-efficiency 1x/2x charge pump white LED driver from Diodes Incorporate...[Details]
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The commercialization process of 5G technology has always been the focus of the industry. Compared with the United States and South Korea, what progress has China made? After a week-long battle ...[Details]
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Vishay launches upgraded versions of TFBS4xx and TFDU4xx series infrared transceiver modules to extend link distance and improve ESD resistance reliability The device is IrDA® compliant and uses ...[Details]
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South Korean Foreign Minister Park Jin said at a symposium held by the foreign media correspondents club in Seoul at the Korea News Center on the 27th that he would decide whether to join the Chip 4 ...[Details]
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According to foreign media reports, an international team of scientists from the Moscow State University of Science and Technology (NUST MISIS), the Russian Academy of Science and the Helmholtz-Zentr...[Details]
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On May 11, the EDA Innovation Joint Laboratory jointly built by Prologix and Peking University was unveiled. Relying on the EDA Innovation Joint Laboratory platform, the two parties will focus on rel...[Details]
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Although the amplitude of a sine wave is not linear, its phase increases linearly.
DDS uses this feature to generate a sine signal. As shown in Figure 2, according to the number of bits N of the DDS...[Details]
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Recently, South Korea's KNCAP announced the safety test results of the 2021 Tesla Model 3 : the overall score was 83.3 points, but it failed in the automatic braking stage. In the AEB automati...[Details]
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GPIO main functions ● Each bit of the port can be configured individually ● Selectable input mode: floating input and input with pull-up ● Selectable output modes: push-pull output and open-drain ...[Details]
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/*This chip is not widely used*/
#include reg51.h
#define uchar unsigned char
#define uint unsigned int
uchar Chan0Value,Chan1Value;
sbit RS=P1^0; //1602 control pins
sbit RW=P1^1;
sbit EN=P1^...[Details]
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On November 10, 2023, Shanghai Tianchen Co., Ltd. (hereinafter referred to as the "Company"), a wholly-owned subsidiary of Tianchen Green Energy Technology (Wuhu) Co., Ltd. (hereinafter referred to...[Details]
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The servo motor is a high-precision, high-response, and high-stability motor that is widely used in various automation equipment and precision equipment. The following are some common applications ...[Details]
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