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;**************1-wire bus interface programming**************************
;File: 1-wire.asm
;Function: 1-wire bus interface program
;Device: AT90S2313, DS1821
;Clock: 4.0MHz
;...[Details]
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1 Exceptions and interrupts (Cortex-M3) 1.1 Exceptions and Interrupts Exact words: The Cortex-M3 is equipped with an exception response system at the core level, supporting a large number of s...[Details]
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LM2677 is a 5A maximum load current DCDC converter produced by TI. It can be used to design a digitally controlled constant voltage source using digital PID control, and it can also be used to desi...[Details]
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This article introduces the main features and advantages of SSL1623PH, block diagram and typical application circuit diagram.NXP's SSL1623PH is a switching power supply (SMPS) controller that can work...[Details]
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In the pulse modulator of radar transmitter, electric vacuum tubes are widely used as switch tubes. Pulse modulators of this structure have the disadvantages of complex supporting technology, high cos...[Details]
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Tesla will become the first manufacturer to use LG Energy Solution's new NCMA lithium-ion battery, which contains 90% nickel. Tesla has also been looking for "low cobalt and high nickel" battery ch...[Details]
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On April 9, the "Announcement of the Shanghai Science and Technology Commission on the First Batch of Technology-based SMEs to be Included in the 2021 Database" was released, with a total of 2,457 co...[Details]
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1. Introduction With the rapid development of electronic technology, the application of switching power supplies is becoming more and more extensive, and it is developing rapidly in the direction...[Details]
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Development platform: Ubuntu 8.04 Target platform: S3c2440 Development tools: arm cross tool chain version EABI 4.3.3 Qt4 embedded SYSZUXpinyin version: SYSZUXpinyin 1.0 Source package: SYSZUXpinyin....[Details]
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MOS tube is a metal-oxide-semiconductor field effect transistor, or metal-insulator-semiconductor. MOS tube is deeply loved and sought after in the electronics industry because of its advantages such...[Details]
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Photovoltaic power generation is strongly supported by national policies and is becoming more and more well-known to the public. We all know that a complete photovoltaic system is composed of photo...[Details]
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1. System solution This design uses STC89C52 as the main controller, DS1302 timing, LCD 1602 display, button setting hours, minutes and seconds, alarm clock, when the actual time reaches the alarm ti...[Details]
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On October 23, Changxin Technology announced its third quarter performance report for 2021. The announcement showed that Changxin Technology achieved operating income of 5.082 billion yuan in the fir...[Details]
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The output voltage range of LM117/LM317 is 1.2V to 37V, and the maximum load current is 1.5A. It is very simple to use, requiring only two external resistors to set the output voltage. In addition,...[Details]
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0 Introduction Ordinary electromagnetic flowmeters have long been used for oil field water injection in the Shixi Oilfield operating area in Xinjiang. Although this flowmeter can accurately measure t...[Details]