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#include STC89C5xRC.h sbit clk_out=P1^0; //clock output void _38k_out(void) { C_T2=0; T2MOD=0x02; RCAP2L=0xb7; //110592, about 38.4KHz RCAP2H=0xff; TR2=1; }...[Details]
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Today, Samsung released its latest 5nm mobile processor, Exynos 1080, in Shanghai. Exynos 1080 is the third 5nm mobile processor after Apple A14 and HiSilicon Kirin 9000. It is also the second 5nm So...[Details]
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Clock system S3C2440A_UserManual_Rev13.pdf OVERVIEW The Clock & Power management block consists of three parts: Clock control, USB control, and Power control. The Clock control logic in S3C2440A ca...[Details]
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Today, battery-powered PDAs face severe challenges in power management as energy-hungry features are added to PDAs while keeping battery life reasonable and keeping batteries smaller and lighter. T...[Details]
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Before the "cruel" new policy on new energy subsidies was implemented in 2019, the entire new energy vehicle industry had gradually become less like the wild horse that once ran away, and the grand s...[Details]
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Zhonghuan Holdings announced on the evening of March 25 that the company's chairman Li Dongsheng increased his holdings in the company's shares by 1.8 million shares through centralized bidding trans...[Details]
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Debugging MCU often requires using a serial port.
The bare metal front-end and back-end systems are basically based on timer interrupts.
init.s startup code
Mode_US...[Details]
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Taiwan panel giant AUO recently revealed that the use of LED in large panel light sources is still focused on high-end products at this stage. However, AUO seems quite satisfied with the company's...[Details]
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The general format of an MCS-51 assembly language program * Unlike 8086, there is no distinction between code segment and data segment, and all addresses are unified. * A program consists of command ...[Details]
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The Xiaomi 12 series is almost certain to be released later this month, and one of its highlights includes the first release of the Snapdragon 8 Gen1 flagship chip. A few days ago, some medi...[Details]
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Recently, Huawei held the Huawei Autonomous Driving Network Technology Summit in Suzhou and announced the establishment of the Huawei Datacom Autonomous Driving Network Joint Laboratory. Based on the...[Details]
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Abstract: A modular design is adopted, with a 16/32-bit ARM7TDMI-S CPU microcontroller LPC2132 as the core that supports real-time simulation and tracking, and cooperates with other functional chips ...[Details]
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I. Introduction
Whether it is to prevent the accumulation of hydrogen or to use hydrogen, it is necessary to measure and monitor the hydrogen content. Safe, reliable and cheap hydrogen measure...[Details]
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1 Introduction With the rapid development of modern graphics acquisition technology, the speed of various graphics acquisition cards based on ISA, PCI, USB1.1 and other buses can no longer meet...[Details]
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On November 20, supply chain media DigiTimes published a blog post yesterday (November 19), reporting that the difficulties encountered in the 3nm process did not defeat Samsung. Instead, it made S...[Details]
GD32 MCU
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