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It is reported that Ningbo Shanshan Co., Ltd. intends to acquire 70% of the shares of the holding company through capital increase at a base purchase price of more than US$770 million, and indirectly...[Details]
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1. Motor technology is becoming increasingly mature, and servo motors and stepper motors are the mainstream in the industry. 1.1 After 200 years of technological changes and industrial tempering, mot...[Details]
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At the end of November last year, the new Tesla Model 3 went on sale, and its product design and functional changes attracted outside attention. In the Tesla Model 3, SiC has been applied in mass p...[Details]
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This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
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The current potentiometer automatic calibration system referred to here is a system for automatic calibration of DC potentiometers based on personal computers and programmable high-accuracy digital ...[Details]
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The internal structure of PS501 is shown in the figure below. The main internal structure is introduced as follows: Processor core/memory
PS501 uses PIC18 8-bit RISC microcontroller core, a...[Details]
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According to news on March 30, OnePlus 10 Pro will be launched in the North American market on March 31. In terms of core configuration, the OnePlus 10 Pro uses a 6.7-inch AMOLED curved scree...[Details]
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Volkswagen's Mexican unit said on Sunday it expects to resume production activities in three divisions starting next week and in July after a global tightening of semiconductor chip supplies led to p...[Details]
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Radar level gauges are available in stainless steel, stainless steel lined with PTFE and plastic bodies. The material should be selected correctly according to the temperature, pressure and corrosion...[Details]
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:LEN:X Returns the length (number of characters) of string X
:CHR:M Converts an integer between 0 and 255 to a character
:STR:X Converts a numeric expression or logical expression to a string. For n...[Details]
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Regarding the rumors about the cooperation between Meitu and Huawei, Meitu stated that the cooperation between the two parties is not to integrate Meitu's algorithm into Huawei's native camera, and H...[Details]
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Code:
key = 14;
mpll_val = (92 12)|(1 4)|(1);
ChangeMPllValue((mpll_val 12)&0xff, (mpll_val 4)&0x3f, mpll_val&3);
ChangeClockDivider(key, 12);
cal_cpu_bus_clk();
void ChangeMP...[Details]
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This article introduces an infrared lighting system that uses a low-cost, high-efficiency boost power management chip CP2122B1 to drive an infrared emitting diode. Based on the characteristics of ...[Details]
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The difference between RS232 interface and RS485 interface
1. Physical structure of the interface
1. RS232 interface:
One of the computer communication interfaces. Usually, the RS-23...[Details]
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The intelligent soft start cabinet is an electrical device used for starting and controlling motors. It controls the starting current and starting time of the motor to achieve soft starting and sof...[Details]
Real-time operating system RTOS
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