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The 82nd China Electronics Fair will be held in Shanghai New International Expo Center from November 13 to 15, 2013. At that time, ITECH will present power supplies, electronic loads, and some test s...[Details]
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According to China Securities Network, on August 26, Yang Xudong, deputy director of the Electronic Information Department of the Ministry of Industry and Information Technology, pointed out at the 2...[Details]
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On July 8, the Passenger Car Market Information Joint Committee released data showing that in June, domestic narrow passenger car sales totaled 1.575 million units, a year-on-year decrease of 5.1%; c...[Details]
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Good programming habits will directly affect the quality of your code. In embedded C/C++, there are many ways to reference header files. At the same time, some details will also affect your code qual...[Details]
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Energy conservation and environmental protection industry is the first of the strategic emerging industries in the "12th Five-Year Plan". It aims to implement major demonstration projects of energy c...[Details]
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"Carbon neutrality" may be an eternal topic in the future. Achieving carbon peak and carbon neutrality is a broad and profound systemic change in the economic and social system. The main theme of gre...[Details]
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Electric vehicles transmit the speed and torque of the drive motor to the wheels through the reducer. With the continuous improvement of vehicle power performance, the input speed and load of the r...[Details]
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Recently, I used several fonts in my project, and the internal flash of stm32 was running out of money. I had no choice but to look for help from Baidu and experts in the group. I would like to expres...[Details]
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For the ARM system, the mixed calls between functions written in different languages follow the ATPCS (ARM-Thumb Procedure Call Standard). ATPCS mainly defines the parameter passing rules when...[Details]
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Nowadays, people enjoy the convenience brought by various electronic devices to our lives. In fact, any electronic device has a common circuit, that is, the power circuit. From supercomputers to pock...[Details]
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On June 14, SMIC announced in a notice regarding the annual general meeting of shareholders that independent non-executive director Dr. Shangyi Chiang has informed the board of directors that due to ...[Details]
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#pragma SMALL /* Preprocessing directive */ //#pragma SRC #include stdio.h #include reg51.h
#define DTMF_STEP_TAB 0x200 #define DTMF_NO_TAB 0X210 #define DTMF_SIN_TAB 0x...[Details]
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Seminar on the 46th section of the quasi-circuit network courseware: Non-sinusoidal signal generation circuit
9.3 Non-sinusoidal signal generation circuit
1. Single Threshold Voltage Comp...[Details]
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On September 17, Intel and Amazon Web Services (AWS) today announced a multi-year, multi-billion dollar strategic expansion of their collaboration, in which the two parties will jointly invest in c...[Details]
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On November 22, Honda officially unveiled for the first time its self-developed all-solid-state battery demonstration production line for mass production.
The production line is located ...[Details]