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Toy IC design company Lingtong announced its first quarter financial report, with consolidated revenue of NT$529 million (same unit below), a year-on-year decrease of 13.4%, net operating profit of N...[Details]
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LIDAR (Laser Detection and Ranging) is used for large-scale positioning, ranging and target profiling applications through radar. This system consists of a laser that can emit pulsed or continuous ...[Details]
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Use ADS to compile and generate .axf file, and use ARM fromELF to extract executable file .bin------>can be directly written into Flash:
The structure of bin file is RO+RW+ZI, where the address in RO...[Details]
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Writing interrupts requires a timer: 1. Set its register TMOD 2. The value of THx and TLx (this is to set the initial value of the timer) 3. Turn on the timer (TRx=1) ----------------------------- No...[Details]
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In domestic traffic light control systems, the switching time of traffic lights is widely fixed or timed, or the time interval is adjusted by the traffic control center according to traffic condi...[Details]
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As an important part of human-computer interaction, the steering wheel is the component that the driver has the most contact with. Over the years, the design of the steering wheel has undergone subtl...[Details]
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Overview
As an important part of the vehicle's electrical and electronic system, the chassis electronic control system not only improves driving comfort, but also ensures driving safety. It is...[Details]
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On July 7, Yingtang Zhikong, which is introducing state-owned capital, disclosed its 2019 semi-annual performance forecast. The company expects to make a profit of 113 million yuan to 135 million yua...[Details]
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I want my apartment to be smart, but not dumb. In other words, I don’t mind having a digital display picture frame, but it can’t have wires hanging down from the wall to tell people it’s a picture f...[Details]
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Although the exam is approaching, I still managed to master the basic operation of DDS in the time, O(∩_∩)O hahaha. From understanding the theoretical principles to downloading and debugging the wave...[Details]
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The microcontroller source program is as follows: #include reg51.h #include keyinput.h #include 12864.h #include 24C01.h #define uchar unsigned char #define uint unsigned int sbit LED1=P1^5; sb...[Details]
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Pressure sensor is the most commonly used sensor in industrial practice. It is widely used in various industrial automatic control environments, involving many industries such as water conservanc...[Details]
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The Korea Institute for International Economic Policy said in its recent report that more thorough supply chain risk management is needed for South Korean industrial products that are highly dependen...[Details]
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In the foreseeable future, electricity will become our main energy consumption. From high-speed trains to mobile phones, they cannot exist without electricity. Regardless of the type of electricity, m...[Details]
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Friends who design small package products may know about 3225-4PIN crystal oscillators. Why is the bulk price of 8MHZ crystal oscillators 2 yuan per piece, while 16MHZ crystal oscillators only need 0...[Details]
Linux and Android
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