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Abstract: This paper
introduces the control system of a two-phase hybrid stepper motor, which is composed of the digital signal processor TMS320LF2407A from TI and the stepper motor driv...[Details]
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On July 4, Quanzhou Municipal Commission of Economy and Information Technology announced the list of leading enterprises in the industry in Quanzhou in 2016! 296 enterprises including Fujian Minhua...[Details]
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Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* The A value can be adjusted a...[Details]
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The Importance of Power Monitoring in High-Speed Circuit Boards
The power supply is the simplest device in the system being designed, but it must be considered last in the design of the ...[Details]
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The most prominent feature of modern instruments is the modularization of functions. To assemble an instrument, you only need to combine several functional modules on the basis of a customized PCB to ...[Details]
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STM8 burning and encryption process Open the burning software STVP Drag the program xxx.s19 to be burned to the burning software Click on the window "OPTION BYTE" Click the "ROP" tab and sele...[Details]
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SENSILICON, a precision signal chain chip manufacturer, announced the launch of the 32-bit ultra-high-resolution ADC - SHC6686. The product IP is completely independently designed and developed, with...[Details]
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The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
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Minimizing the output ripple and transients of a switching regulator is important, especially when powering noise-sensitive devices such as high-resolution ADCs, where the output ripple will appear...[Details]
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On September 5, the People's Government of Huangpu District, Guangzhou City issued the "Implementation Rules of Several Measures of Guangzhou Development Zone (Huangpu District) to Promote the High...[Details]
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A well-known EMS company has added a production line with a speed of up to 400,000 cph, setting a precedent for local production in North America. SMT Hautes Technologies, a global EMS foundry, has...[Details]
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British engineering company Swindon Powertrain is reportedly developing a compact crate motor with a power of 80kW to provide electric power systems for low-volume production models, such as small-di...[Details]
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The format of the MOV instruction in ARM is as follows
op2 occupies 12 bits, of which bit11-bit8 is the shift number (rotate), bit7-0 is an 8-bit immediate number (imm), MOV Rn, op2,...[Details]
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After more than four months of trial operation, the Hankou Jiangtan Solar Power Station was officially integrated into the Wuhan power grid a few days ago, and can supply 230,000 kWh of electricity...[Details]
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Add condenser air duct to refrigerator
In compression household refrigerators, the lower the temperature in the condenser, the better the cooling effect. For this reason, some peop...[Details]