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A few definitions:
1. Magnetic field intensity H, unit: A/m (From the dimension, we can know that this physical quantity is born and dies together with the electric current. It can be unders...[Details]
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According to industry insiders, Huawei has started mass production of its next-generation foldable smartphone since November. The phone will compete with Samsung's Galaxy Z Flip 3 and is expected to ...[Details]
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System Diagram:
program:
#include at89x51.h
unsigned char code table ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,
0x80,0x90};
unsigned char count;
unsigned char second,temp;
bit alarmflag;...[Details]
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On the evening of April 14, Gaoxinxing released its 2020 performance report, stating that its annual total operating revenue was 232,608.65 million yuan, a decrease of 13.63% from the same period las...[Details]
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The RF admittance level switch measures and controls the material level by sensing the change in the reactance (capacitive reactance and impedance) between the probe and the tank body. When the mea...[Details]
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An audio and video processor is a dedicated chip or integrated circuit that handles the input, output, and processing of audio and video signals. It is commonly used in various audio and video devi...[Details]
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Recently, Jiangsu Jingchuang Advanced Electronic Technology Co., Ltd. (hereinafter referred to as Jingchuang Advanced) completed a round B financing of over 100 million yuan, led by SMIC Juyuan, foll...[Details]
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When an instrument failure occurs, if you want to quickly find the cause of the instrument failure, you must understand the production process and the structure, characteristics, performance and para...[Details]
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Cook Children's Health System in Fort Worth, Texas, uses a cloud-based EMR to encode patient information.
Adding to cloud-based patient records
Remote hosting of clinica...[Details]
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Ⅰ. Write in front This article describes the introduction, download, installation and registration of IAR for STM8 (EWSTM8). The installation and registration process is similar to IAR for ARM. If yo...[Details]
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LED (Light Emitting Diode) is a solid-state semiconductor device that can directly convert electricity into light. The heart of an LED is a semiconductor chip. When current acts on this chip thro...[Details]
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The most common ones are helium-neon lasers, argon ion lasers, carbon dioxide lasers, helium-cadmium lasers, and copper vapor lasers.
This is a type of laser that uses gas as the working mediu...[Details]
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After being included in the new infrastructure sector, the development of the Internet of Things industry has once again ushered in good news. On May 7, the Ministry of Industry and Information Techn...[Details]
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On January 21, according to a study published in Nature Energy, scientists have developed a lithium iron phosphate battery that can reach a range of about 402 kilometers after charging for 10 minutes...[Details]
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In actual applications, although active buzzers are easy to control, their disadvantages are that they are relatively expensive and are easily damaged after being used for a long time in a humid en...[Details]
Industrial Control Electronics
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