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Jinde Optoelectronics' annual production of 30 million square meters of LCD screen composite photoelectric film project has achieved mass production. It is reported that the project has inves...[Details]
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The resistance strain sensor is a sensor that uses the resistance strain effect of metal to measure small changes. The strain sensor is a sensor based on measuring the strain generated by the force d...[Details]
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According to the latest report on the official website of Okinawa Institute of Science and Technology Graduate University (OIST), the university has designed an extreme ultraviolet (EUV) lithograph...[Details]
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Lithium batteries are divided into lithium batteries and lithium-ion batteries. Mobile phones and laptops use lithium-ion batteries, which are commonly known as lithium batteries. Batteries general...[Details]
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The moisture resistance microbial penetration tester is used to measure the material's resistance to the penetration of bacteria in liquids when subjected to mechanical friction (the shielding perfor...[Details]
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1 Introduction
In China, there are many patients with traumatic craniocerebral injury who are in urgent need of emergency treatment. However, a considerable number of patients with intracr...[Details]
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Following the Mate X and Mate Xs series, there are reports that Huawei is also developing a new clamshell folding screen phone similar to the Samsung Galaxy Z Flip and Moto Razr 5G. Dutch technology ...[Details]
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The 98th China Electronics Fair launches the 5G&AIoT Innovation Development Conference and Theme Exhibition Exhibition Background Recently, the "14th Five-Year Plan" outline clearly proposed to ...[Details]
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Review of historical events; Let’s talk about how to view air conditioning energy efficiency. Ms. Dong reported Aux's energy efficiency fraud incident under her real name Gree real-name report ...[Details]
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I just came into contact with microcontrollers, and I chose the domestic STC microcontroller, which is said to be the most convenient to download. This microcontroller uses the serial port to download...[Details]
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The automotive industry's desire for intelligence has never been as urgent as this year.
On the one hand, the heads of major car companies are making every effort to promote intelligent ...[Details]
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China Energy Storage Network:
The Jiangsu Energy Supervision Office of the National Energy Administration recently introduced that as of now, the province's wind power and photovoltaic instal...[Details]
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Nowadays, with the massive increase in the consumption of conventional energy such as oil and coal, the deteriorating ecological environment has forced countries around the world to actively seek a ne...[Details]
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ARM processors are popular around the world, and 32-bit RISC embedded processors have become the mainstream of embedded applications and designs. Compared with the 8-bit single-chip microcomputers w...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]