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On October 28, Feikai Materials released its third-quarter report stating that from July to September 2021, the company achieved operating income of 685 million yuan, a year-on-year increase of 32.81...[Details]
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A program problem I saw on the Internet a few days ago.
#include reg51.h
unsigned char code a ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
unsigned char i=0;
void delay()
...[Details]
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Traditional test systems are highly specialized, incompatible, poorly expandable, lack generalization and modularization, and cannot share hardware and software components, which not only makes dev...[Details]
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In fact, the manual has very detailed instructions about GPIO mode, which shows how important it is to read the datasheet carefully! ! First of all, the GPIO port of stm32 is divided into input and o...[Details]
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Hyundai Mobis has developed 'Preview Air Suspension Technology', which uses navigation information to change the height of the vehicle or absorb shocks on the road. Preview Air Suspension Technology...[Details]
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A chopper amplifier that can stably amplify 1001 times
Function of the circuit
Chopper amplifiers are used to measure weak voltages. In the past, mechanical chopper amplifiers were used, but l...[Details]
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introduction In the entire power system, the generator is the heart of the power grid, and the excitation system is the heart of the generator, both of which play the role of transporting blood. The...[Details]
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How to use the LinkSwitch-XT product family from Power Integrations to design a tamper-resistant meter that achieves high efficiency at full load.
The circuit design shown in Figure 1 uses the LNK...[Details]
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Since Apple launched the new magnetic charging wireless charging method for iPhone 12, it has indeed brought a certain improvement in convenience, and of course it has also given Apple more ways to m...[Details]
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On October 12, Hubei Dinglong Holding Co., Ltd. held a groundbreaking ceremony for the Hubei Dinglong Advanced Materials Research Institute building at the group headquarters. It is reported that H...[Details]
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Today, blogger @数码闲聊站 revealed that Huawei will release the Mate 50 series based on Qualcomm's new platform in Q1 next year. We know that Qualcomm's new platform will be named Snapdragon 898,...[Details]
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introduction
With the development of cities and the updating of electrical equipment technology, more and more urban substations use GIS (Gas1nsulated switchgear) equipment as a station constr...[Details]
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In the world of computers - especially on the Internet - while most Web servers are programmed to do their best to protect their content from being compromised, a single security lapse in a CGI scr...[Details]
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With the electrification and intelligentization trend of automobile development, fuel economy and emission reduction, active safety and autonomous driving, car networking and LED lighting have become...[Details]
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Recently, Continental announced a strategic partnership with Nanochip at the China Technology Experience Day event it hosted. The two parties will jointly develop automotive pressure sensor chips.
...[Details]
DSP and ARM Processors
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