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Introduction and measurement of edge trigger and level trigger of 51 single-chip microcomputer
There are two trigger modes for external interrupt of 51 single-chip microcomputer: level trigger and ...[Details]
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Recently, Toyota officially announced its newly developed engines, transmissions and hybrid systems, including a new inline four-cylinder 2.5L direct injection engine, a new 10-speed automatic transm...[Details]
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Tesla's FSD autopilot system repeatedly crashed into a child-sized mannequin during a non-regulatory test published this week, according to the results of a non-regulatory test funded and released by...[Details]
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While there are many instruments that can accurately measure small DC currents (up to 3A), few can accurately (better than 1%) measure DC currents above 50A. This large current range is typical of l...[Details]
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According to the teaser poster shared by iQOO, the iQOO 9 series will be released on January 5. The series will include iQOO 9 and iQOO 9 Pro, and the first official appearance of the phone can be se...[Details]
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Real-time Clock (RTC)
Mixed register set
ILR: Interrupt Position Register, a 2-bit register; bit 0: RTCCIF, counter increment interrupt module generates interrupt, bit 1: RTCALF alarm register ...[Details]
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Industry research firm ICinsights predicts that the semiconductor world's continued strong sales growth may hit a wall in 2024. IC Insights expects semiconductor revenue to continue to grow in 202...[Details]
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On the afternoon of December 20, 2014, Yangzhou Municipal Party Committee Secretary Xie Zhengyi led the four leading groups of Yangzhou to visit Jiangsu Oulite Energy Technology Co., Lt...[Details]
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Many programming strategies for efficient ARM-based codes are derived from RISC processors. Like many RISC processors, memory access of ARM series processors also requires data alignment, that is, whe...[Details]
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1 Introduction
The YB4365/4345 digital cursor direct reading oscilloscope is a national key new product in 2001. It is a broadband oscilloscope that uses single-chip microcomputer control technolog...[Details]
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On May 12, the China Automotive Power Battery Industry Innovation Alliance released the latest data showing that in April, the domestic power battery installed capacity totaled 8.4GWh, up 134% year-o...[Details]
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System functions and applications
This system mainly completes the various status information of the smart car during driving (such as sensor on and off, vehicle speed, servo angle, battery po...[Details]
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1. Detection method for LED display screen repair
1. Short circuit detection method, adjust the multimeter to the short circuit detection gear (generally with alarm function, such as conduction...[Details]
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Xiangcai Securities recently held a lithium industry report meeting and invited Professor Qi Lu from Peking University to give a report on "The Current Status and Future Prospects of Lithium Batter...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]