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The experiment to be done today is to write a program in assembly language on ST's three-in-one development board to drive the LED indicator on the board to flash. LED1 on the development board is ...[Details]
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London-based investment firm Actis has agreed to invest in the Terra Solar Project in the Philippines. The planned installation is touted to be the world’s largest solar-plus-storag...[Details]
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I bought a J-LINK a few days ago, because H-JTAG does not support MDK perfectly. For example, when I use the download button on Keil MDK to burn the program, it cannot be burned directly, but the H-F...[Details]
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RS-485 has become the most commonly used application interface technology in noisy industrial environments worldwide due to its robustness and high reliability. The trend towards wider operating rang...[Details]
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The ammeter is used to measure the current. The current measurement requires a series connection. As the name implies, an ammeter is used to measure current. Since the current passing through all com...[Details]
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Before the clock of MINI2440 development board is turned on, the whole development board relies on a 12MHz crystal oscillator to provide frequency to run, that is to say, CPU, memory, UART and other h...[Details]
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Discussion on LED driver selection
1. LED driver IC features and selection
Netizen question: Does LED driver have to use dedicated LED driver IC? What are the advantages and disad...[Details]
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— New device suitable for high-voltage automotive batteries —
Shanghai, China, January 20, 2022 – Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the lau...[Details]
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code segment: #if 1 TXSTAbits.SYNC = 0; //8-bit asynchronous baud rate BAUDCONbits.BRG16 = 0; TXSTAbits.BRGH = 0; //Under the above configuration conditions------------------...[Details]
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MDK generates bin files, mainly using its own fromelf tool, the method is described as follows:
1. Create a new project named test.uv4
2. Open the Options for Target dialog box and select the User ...[Details]
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Recently, Zhongying Electronics received research activities from 18 institutions including Haitong Securities, Fuchun Investment, and Liuhe Investment, and disclosed related information such as the ...[Details]
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If we talk about the immediate values in Intel instructions, I believe everyone is familiar with them. Similarly, the "immediate values" in Arm instructions are constant expressions. There is a reas...[Details]
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High voltage power supply
The circuit uses a transistor oscillator and a voltage doubler to charge C10 and C11 to a high voltage. When the discharger is broken down, T2 discharges to the primary...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]