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Jiwei.com reported that this evening, ZTE released its 2020 annual report. The report showed that in 2020, ZTE achieved operating income of 101.451 billion yuan, a year-on-year increase of 11.81%. T...[Details]
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On May 29, Malaysian Prime Minister Anwar recently announced the National Semiconductor Industry Strategy (NSS). This ambitious plan aims to attract at least 500 billion ringgit (equivalent to abou...[Details]
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U-Boot version: 2008.10 Development board: Mini2440 I have been transplanting it based on Guoembedded's experimental manual for a long time without success. The key is that the Norflash model ...[Details]
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Foreign media WMPU reported that Microsoft Surface Duo was originally designed with a metal frame, but at some point last year, Microsoft decided to use a plastic frame, which seems to be the source ...[Details]
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When it comes to the development of 30, it is still closely related to RCA. In the 1920s, battery tubes were mainly 199, 109 and the like. These tubes have the characteristics of saving electricity...[Details]
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Beijing, China, May 13th. Recently, Poly OL, a leading global unified communications and collaboration company , launched a number of professional communication and collaboration solutions and softwa...[Details]
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The simulation schematic is as follows #include reg52.h #include intrins.h #include string.h #include "hanzi.h" //Chinese character library header file #include "shuzi.h" //Character library ...[Details]
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1. Overview
In motor control, most of them have speed loop control. The motor rotor speed can be obtained by directly reading from the absolute encoder, measuring the pulse signal time of th...[Details]
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The AD52058 is a highly efficient stereo Class D audio amplifier with an adjustable power limit function. The speaker driver operates from a 4.5V~14.4V supply voltage. When playing music, 15W...[Details]
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On July 5, the Ningxia Yinchuan Urban Energy Internet Forum was held. The forum was themed "Urban Energy Interconnection and Industrial Collaborative Development", aiming to implement the strategic...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the usage and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use...[Details]
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9-bit DA converter with added polarity input in 8-bit DAC
Function of the circuit
If an 8-bit DAC is used for bipolar output, the resolution of non-polar voltage is only 1/128. If the resoluti...[Details]
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On May 26 local time, Bloomberg reported that Apple plans to keep iPhone production basically flat in 2022. This is a conservative stance as the challenges in the smartphone industry are growing this...[Details]
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89c51 pin diagram pin diagram Pin function description 89C51 external pin diagram: (can be copied directly into the ASM program file and used for comments, very convenient) ; ┏━┓┏━┓ ; P1.0 ┫1 ┗┛40...[Details]
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Use rpm -qa | grep nfs to check whether the tftp server is installed
yum install nfs
1. Server installation:
1.setup
2.System Services
3. Check *nfs
4.service nfs res...[Details]
Automotive Electronics
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