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Today (18), the 2019 Huawei Connect Conference (HUAWEI CONNECT) was held at the Shanghai World Expo Exhibition and Convention Center. At the event, Huawei released its computing industry strategy and...[Details]
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A standard way to configure a backlight is to use two discrete devices: a 100 V MOSFET in a DPAK package, and a 100 V Schottky diode, also in a DPAK package. The high leakage current of the Schottky ...[Details]
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ARM assembly language program format
Executable image file format: *.axm *.bin *.elf *.hex
Code snippet example:
The basic structure of an assembly language source program:
AREA Init...[Details]
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On May 25, the Weibo topic "iPhone 14 is expected to achieve an off-screen display" topped the hot search list. Industry insider Ross Young revealed that the ProMotion display used in the iPhone 14 P...[Details]
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There are two reset signals for MSP430: power-on reset signal (POR) and power-on clear signal (PUC). There are also signals that can trigger POR and PUC: 5 from the watchdog, 1 from the reset pin, ...[Details]
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Today I finish the "Blinky LED" application on PIC32MZ starter kit. This application let LED1 blink with 0.5HZ frequency. The pseudo code is like LOOP: LED ON Delay 1 second ...[Details]
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Glass rotor flowmeter is a commonly used flowmeter product, mainly used to measure the flow of single-phase pulsating fluids, with the advantages of stable performance, flexible use, high reliability,...[Details]
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Since American users are accustomed to using contract phones, but American operators have not introduced Huawei's contract phones, it can be said that Huawei has encountered many obstacles when it wa...[Details]
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In the single-chip microcomputer, the negative jump refers to the process of changing from flat to high, also called the falling edge, and the high pulse is the positive pulse, giving a.
The negati...[Details]
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The overall structure of the ISG inverter system is shown in Figure 2. The entire inverter system mainly consists of three parts: the main power circuit, the control circuit and the auxiliary powe...[Details]
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随着车辆
电气化
不断发展，触摸面板在汽车座舱中的应用也不断增加，支柱架构或无缝设计的大型中控台显示器的屏幕尺寸也在不断变大。然而这意味着显示器会变得越来越大，因此仅通过触摸输入进行操作变得更加复杂。但通过结合允许智能电容和机械操作的“混合”输入设备可显著改善。
According to foreign media reports, Panasonic ha...[Details]
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Ultrasonic level meter is a level measuring instrument that emits high-frequency ultrasonic pulses through a transducer (probe) to measure the liquid level without contact. It is widely used in vario...[Details]
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0 Introduction
With the release of the "Elevator Supervision and Inspection Regulations", new requirements have been put forward for the inspection quality of elevators by inspection agencies. ...[Details]
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Tesla has encountered a strong competitor in the electric truck field, Rivian. Amazon's order for 100,000 trucks may just be the beginning. Amazon announced that it will order 100,000 electric de...[Details]
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We will not discuss Faraday Future, or FF for short, but simply appreciate its first patent granted from a technical point of view . This patent application was applied for in 2015 and granted in 20...[Details]
RF/Wirelessly
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