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Fault phenomenon The instrument cannot be turned on Testing process There was no response when powered on, and the initial suspicion was that there was a power supply problem. After inspection, it ...[Details]
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We are exposed to many kinds of gases in industry, agriculture, and our daily work.
In daily life, not all gases are harmless to the body. Lack of oxygen and excess of carbon dioxide ...[Details]
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Microcontroller programmers need to know how long their programs take, what the while cycle is, and whether the delay is as accurate as the function description. Many times, we want to know these p...[Details]
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According to the provisions of GB/T 25153-2010 "Magnetic Float Level Gauge for Chemical Pressure Vessels", the protection level of the display panel of the magnetic flap level gauge should not be l...[Details]
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Currently, most smartphone brands’ flagship phones use Qualcomm Snapdragon 855 processor. At the same time, news about the successor of this processor, the Snapdragon 865 processor, has also begun to...[Details]
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According to news on September 11, Arm, a chip design company owned by Japan's SoftBank Group, announced its IPO pricing last week, planning to issue 95.5 million American depositary shares at a pric...[Details]
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In addition to writing, compiling and simulating execution to debug user programs, Keil can also implement online debugging through the serial port, that is, to see the execution effect of the code o...[Details]
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#include"reg51.h" #include"intrins.h" #define uchar unsigned char #define nop() _nop_(); sbit clk=P1^6; sbit data_i=P1^4; sbit data_o=P1^5; sbit cs=P1^2; //此程序A TO D为CH1 uchar read_adc(void)...[Details]
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On October 31, BOE Technology Group Co., Ltd. released its third quarter report for 2023. In the first three quarters of 2023, it achieved operating income of 126.515 billion yuan and net profit att...[Details]
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For 35 years, Margrit Harting has been responsible for the image and good reputation of the HARTING Technology Group and has hosted celebrities from the worlds of politics, culture and business. Es...[Details]
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Low Noise, 1mV Output Ripple, 5A Step-Down µModule Regulator for Data Converters and High-Speed Transceivers
MILPITAS, CA – April 30, 2013 – Linear Technology Corporation introduces the LTM...[Details]
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Inspection steps before using the pressure gauge 1. Appearance inspection 1. The assembly of the pressure gauge parts should be firm and without looseness. 2. The newly manufactured pressure gauge ...[Details]
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Musk has repeatedly referred to the vehicle as the "Cybertruck." Musk said it looks like an "armored personnel carrier from the future" and has the cool style of the futuristic pickup truck in the sc...[Details]
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Components used: STC51 single-chip microcomputer chip 51 MCU core board LCD1602 Matrix keyboard 11.0592MHz crystal - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]
Analogue and Mixed Signal
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