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There are two program areas in the STC microcontroller, the user program area and the ISP program area. After the microcontroller is powered on (cold start, not external manual reset or watchdog re...[Details]
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The deep ultraviolet disinfection robot equipped with the "Silver Bull 3D Vision Module" will escort the Beijing Winter Olympics
——Shine the power of science and technology and ign...[Details]
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1. Project introduction During the use of some equipment, it is necessary to count and record the number of times the equipment is used. This can be used to evaluate the actual service life of equipm...[Details]
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High-brightness LEDs
have brought continuous changes to the lighting industry, adding more flexibility and intelligence to various lighting systems, including white light and color light desi...[Details]
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The widely used lithium-ion batteries can achieve an energy density of 265 Wh/kg and a capacity of 185 mAh/g, while the lithium-sulfur batteries theoretically have an energy density of 2,600 Wh/kg an...[Details]
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"Fuel cells" has been a very "hot" topic in the past two or three years. Before we delve into fuel cells, let's first talk about the energy used by fuel cells: hydrogen. The history of human energy...[Details]
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Oscilloscope Amplitude and Frequency Measurement Methods Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to level "1"; Set the channel selection to CH...[Details]
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1. LabVIEW Analysis LabVIEW is a program development environment developed by National Instruments (NI) of the United States. It is similar to the C and BASIC development environments. However, the...[Details]
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Everyone must be familiar with the role of gas detectors. They can provide the concentration of the gas that needs to be detected in the working environment in a timely manner. Based on these da...[Details]
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First of all, I am a power supply novice. I have not been working on power supplies for a long time, but I often encounter problems. And some of the problems that occurred during debugging are ridicul...[Details]
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According to THE ELEC, market research firm UBI Research pointed out on Monday that smartphone OLED panel shipments fell to 87 million units in the second quarter of 2020, a year-on-year decrease of ...[Details]
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void WriteEE(unsigned char adds,unsigned char data) { while(WR==1); //Is the last write operation completed? EEADR=adds; //EEPROM address EEDAT=data; //Prepare to write data into EEPROM EEPGD...[Details]
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Recently, Beijing Litong Communications Co., Ltd. (hereinafter referred to as Litong Communications) completed a financing of nearly 200 million yuan. This round of financing was led by Zhengye Capit...[Details]
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Velodyne Lidar Announces Second Quarter 2022 Financial Results
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Q2 2022 revenue of $11.5 million and billings of $12.5 million
SAN JOSE, Calif., August 12, 2022 –...[Details]
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The emergence of advanced personal medical devices at reasonable prices is changing the entire healthcare industry, allowing consumers to monitor their vital signs and other key indicators at home or...[Details]