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From the proposal of the new four modernizations to new energy disrupting the market reshuffle, from the king overturning the table, to the demise of the big names, the domestic auto market is increa...[Details]
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Whether in lighting applications or backlight applications,
the light guide plate
and
LED light source
are the best match. In product compatibility, high-quality and low-quality...[Details]
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This article discusses the design and production of a 0-250V, 100mA regulated power supply. It can be used to repair tube audio equipment or other devices, test capacitors, and as a general experime...[Details]
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Today, the 10th International Seminar on Sensor and MEMS Technology Industrialization and Scientific Research Achievements and Products Exhibition 2018 was held in Xiamen. Many technology experts at...[Details]
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According to WCCFTECH, like AMD, Intel also attended Credit Suisse's annual technology conference, and Intel's CEO Bob Swan frankly admitted that he is no longer interested in pursuing a majority mar...[Details]
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With the development of science and technology, more and more impossible things have become possible, and wireless charging of mobile phones has gradually become practical. At this stage, wireless ch...[Details]
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In industry, it is generally necessary to measure various non-electrical physical quantities, such as temperature, pressure, speed, angle, etc., which need to be converted into analog...[Details]
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Working principle of watchdog: Suppose the time for a complete execution cycle of the system program is Tp, the timing period of the watchdog is Ti, Ti Tp, when the program is executed normally, the ...[Details]
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As more and more companies consider using LoRa to connect IoT systems, ST has released a white paper discussing how to use LoRa to connect predictive maintenance systems that mon...[Details]
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The growth of the hybrid electric vehicle (HEV) market is largely based on the mile per gallon metric and the added benefit of every penny invested and the reliability of the hybrid system in the...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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ORG PIC54
GOTO MAIN
ORG 0
;----------------------
;---------------------- ------
DELAY22
MOVLW D'200' ; DELAY 2*250=500mS
MOVWF COUNT1
DE32 MOVLW D'250' ...[Details]
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1. Register: There are 37 registers in total, and up to 17 registers can be active (16 data registers, 2 status registers: CPSR and SPSR) R13: Stack pointer: points to the top of the stack in the c...[Details]
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Inscription: When I first started practicing 51, I used C language. Now I want to strengthen assembly, so I have to learn the hardware structure of the microcontroller, especially the allocation of ad...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
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