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Pin function description:
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1.GND power ground
2.VDD power positive
3.V0 LCD contrast adjustment
(connect...[Details]
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Recently, China Electronics Smart Fund completed its investment in Xiaohua Semiconductor Co., Ltd. (referred to as "Xiaohua Semiconductor") with an investment amount of 40 million yuan.
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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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Recently, the term "overtaking on a curve" has begun to appear frequently in the development strategies and plans of major industries. Compared with the previous "leapfrog development", this term se...[Details]
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/*AVR phase correction PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 counts from 0 to 255, and then from 255 to 0 continuously. When TCNT0=OCR0 during the cou...[Details]
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Wedbush analyst Daniel Ives said in an investor report today that the storage of the iPhone 13 Pro and iPhone 13 Pro Max may be up to 1TB; in addition, all models will be equipped with LiDAR capa...[Details]
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On September 16, Kunlang Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Kunlang Technology") made its first public appearance at the 2022 World Intelligent Connected Vehicle Conference ...[Details]
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0 Introduction
The aperture amplitude of the waveguide slot array antenna is easy to control, and it has the characteristics of high radiation efficiency, strong directivity, compact structure...[Details]
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Hong Kong media reported that Huawei founder Ren Zhengfei said at a business forum on September 26 that Huawei can still survive without US components, and is already producing 5G base stations that ...[Details]
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Experimental purpose: Use 8*8 LED dot matrix to display a love heart. Experimental equipment: Puzhong development board (not advertising) Experimental background: For some reasons, I have been lo...[Details]
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The detection of vacuum sensor is to measure whether the voltage signal output by the sensor to the microcomputer changes with pressure. The detection method is to measure the voltage between the o...[Details]
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On June 11, Hisense's new mobile terminal Infinity H30lite (hereinafter referred to as "Hisense H30lite"), equipped with the Unisoc Tiger SC9863A chip platform, was released in South Africa. ...[Details]
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1. Circuit board design steps Generally speaking, the most basic process of designing a circuit board can be divided into three steps. (1). Design of circuit schematic: The design of circuit...[Details]
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Lenovo will soon launch the Savior Y90 Dual Engine Air-Cooled Gaming Phone, which has a built-in active cooling turbo fan. Today, the official released a video showing the back of the phone. ...[Details]
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All matter is made up of atoms, which contain electrons and protons.
When a substance gains or loses electrons, it becomes negatively or positively charged. When these charges accumulate on th...[Details]