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According to the "Zhengning News", on July 10,
2,000 sets of "Zhongna III" low-temperature resistant, high-rate, and high-safety sodium-
ion batteries
were loaded on trucks and shipped to t...[Details]
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What is the most expensive thing in the 21st century? Talent. This sentence is very appropriate for the modern semiconductor industry. In recent years, with the increasing maturity of technologies su...[Details]
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Currently, medical appliance OEMs are developing more technologically advanced personal healthcare devices for treating and monitoring common diseases. These products are reasonably priced and have g...[Details]
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This article introduces the computer voice system composed of Flash microcontroller AT89C2051 and digital voice chip ISD2560, designs the hardware circuit of the system, and provides practical source...[Details]
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At present, motor control is generally divided into motor driver IC, gate driver IC and power devices such as MOS/IGBT. Motor driver IC is developing in the direction of miniaturization, high perfo...[Details]
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Recently I needed to do some data storage, and found that the SD card was not easy to use. Many current microcontrollers do not support SDIO, such as MSP430 (as far as I know, if there is a supporte...[Details]
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AT89C51 microcontroller is a low-voltage, high-performance CMOS 8-bit microcontroller produced by ATMEL Corporation of the United States. It has rich internal resources: 4kB flash memory, 128BRAM, 32...[Details]
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As early as 2019, Shenzhen Lihexing was delisted from the New Third Board. The company is an automation equipment manufacturer. In early 2019, it received investment from Hubei Xiaomi Changjiang Indu...[Details]
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Razer has launched a drink called Respaw, which is a "mental performance drink mix" with premium ingredients to help increase focus, reaction time, and mental stamina. Respawn comes in single-s...[Details]
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On the afternoon of November 4, Chen Mingyi, Director of the Hefei Science and Technology Bureau and leader of the Hefei New Energy Vehicle Industry Technology Innovation Strategic Alliance, visite...[Details]
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PLC (Programmable Logic Controller) is widely used to realize automation control and can read analog signals of various field devices. Analog signals are signals that reflect the numerical values ...[Details]
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Introduction
Nowadays, more and more electrical appliances are used in cars, and more and more electrical switches need to be manually operated by drivers, which not only increases the burden o...[Details]
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The vast majority of spraying machinery currently in use uses manual operations to spray pesticides. The sprayers decide the time, location and dosage of chemical agents based on experience. The ac...[Details]
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Distance measurement technology is widely used in civil and industrial fields such as position detection, medical flaw detection, and automobile collision avoidance. Since the speed of ultrasound i...[Details]
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1 Introduction
It is an indisputable fact that the lighting efficiency of incandescent lamps is far lower than that of fluorescent lamps. For the early inductive fluorescent lamp ba...[Details]
Analog electronics
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