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On April 10, Zhongjing Electronics released its 2019 annual report. The company's revenue was 2.099 billion yuan, a year-on-year increase of 19.16%; the net profit attributable to shareholders of the...[Details]
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Test case validation includes transmitter and receiver demodulation and radio resource management for Narrowband IoT (NB-IoT) over non-terrestrial networks (NTN)
Support certificati...[Details]
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Most of the power loads in the power grid, such as motors, transformers, fluorescent lamps and arc furnaces, are inductive loads. These inductive devices need to absorb not only active power from the...[Details]
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II. Introduction to IAR 1. About IAR IAR is the name of a company and also the name of an integrated development environment. What we usually call IAR mainly refers to the integrated development en...[Details]
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On the eve of the National Day last year, TI (Texas Instruments) cancelled the agency rights of Xinye. One year later, during the National Day this year, TI again proposed to terminate the agency rig...[Details]
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Siemens motor variable frequency speed control was previously implemented in the drive controller, such as the Cu320, Cu310 and other control units, and configured using Scout software. For users, ...[Details]
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In the circuit shown in the figure, a 4 X 4 keyboard is connected to the P1 port. Assume: SO-S9 are numeric keys, with key values of 0-9, used to input data to the single-chip computer system; S10...[Details]
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On August 8, Tencent Robotics X Lab released the second-generation quadruped robot Max, which has more agile limbs and can perform more difficult movements. In the demonstration video, Max can perf...[Details]
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Recently, according to domestic media reports, the global power battery leader CATL is actively promoting a lithium mine rebate plan to automakers to achieve battery price reduction. The report pointe...[Details]
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#include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral declarations */ //Center-aligned PWM experiment, the pins corresponding to TPM1 channels 0 and 1 are...[Details]
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Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
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At the Paris International Motor Show held recently,
Citroën's
design director said that a good designer's work must have three characteristics: clear at a glance, memorable, and understa...[Details]
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China Energy Storage Network:
With the release of the list of "Internet +" smart energy (energy internet) and multi-energy complementary integrated optimization demonstration projects by the ...[Details]
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When the complete program was given before, it was for the convenience of beginners. Put all the functions used by the main function after the main function, and add the function declaration before th...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]
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