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A blood glucose meter is a medical device used to measure the glucose concentration in the blood. Depending on the specific blood glucose concentration, it may also need to provide hypoglycemia med...[Details]
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Huawei is about to release the Mate 40 series flagship. In addition, it is expected to launch a new generation of foldable screen mobile phones in the second half of this year. On August 11, ...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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Using uboot to write nand flash does not require FS support, but when I checked the uboot source code, I found this line "nand write.jffs2 xxxxx.." jffs is a file system, why is that?
nand...[Details]
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In May 2019, Motorola released the entry-level phone One Vision, and now the successor of the phone has appeared in Google's Android Enterprise Directory, with the device name "Motorola One Vi...[Details]
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It is reported that Shanghai Semiconductor Equipment and Materials Fund has successfully invested in Huazhong Precision Technology. Wanye Enterprise, as the main LP of the Equipment and Materials Fun...[Details]
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Generally speaking, we need to sense the temperature from the outside world. The key is the temperature sensor, which is done here with LM35. After obtaining the temperature value of the outside world...[Details]
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Who is the successor to LED? OLED panels are growing explosively
According to DisplaySearch's latest quarterly OLED (organic light-emitting diode display panel) shipment survey, global OLE...[Details]
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According to Jiwei.com, the prices of semiconductor industry chain services, including raw materials, equipment, chip manufacturing and packaging, have continued to rise in recent times, increasing t...[Details]
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1. Experimental purpose
1. Understand the interface method between D/A conversion and single-chip microcomputer.
2. Understand the performance and programming method of D/A conversion chip...[Details]
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How to measure the quality of chip capacitors Method 1: Generally, the resistance of a small chip capacitor is infinite. If the resistance is abnormal, replace it. If the capacity becomes smaller a...[Details]
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Swiss startup Swiss Clean Battery (SCB) said this week it will build a gigafactory at its headquarters in Teufen, Switzerland, to produce pure solid-state batteries.
The company sa...[Details]
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Global power battery data and domestic battery data in January SNE Research's tracking of global lithium battery data in 2019 has come out. In 2019, the total market share of South Korea's three powe...[Details]
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New ST87M01 module integrates Vodafone-licensed eSIM and switchable NB-IoT/wM-BUS for simple, secure and flexible connectivity
Unique solution selected by leading smart meter man...[Details]
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Energy electrification is increasing globally and provides countries with an opportunity to reduce greenhouse gas emissions; 23% of global energy-related greenhouse gas emissions can be attributed to...[Details]
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