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The DC gain hFE of a transistor (NPN or PNP type) is the most basic measurement parameter of a transistor. Therefore, many digital multimeters can test the hFE of a transistor. Here, we introduce a tr...[Details]
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During the 4G network deployment period, there was strong demand for quartz components such as crystal oscillators and clock oscillators. Now, with the Ministry of Industry and Information Technology...[Details]
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Sanyo Semiconductor has launched the LA4906 monolithic linear IC, which is used to form a 17W two-channel (BTL) automotive power amplifier circuit as shown in Figure 1. The LA4906 uses a 23-pin SIP pa...[Details]
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;RCC register address image RCC_BASE EQU 0x40021000 RCC_CR EQU (RCC_BASE + 0x00) RCC_CFGR EQU (RCC_BASE + 0x04) RCC_CIR EQU (RCC_BASE + 0x08) RCC_APB2RSTR EQU (RCC_BASE + 0x0C) RCC_APB1RS...[Details]
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The term "ubiquitous power Internet of Things" has attracted much attention since it was proposed at the beginning of this year, and more and more companies have chosen to join the development tren...[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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With the development of computer-related technologies, ARM is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC proc...[Details]
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1. PIC32 Reference Resources PIC32 Family Reference Manual Chinese version Link address: PIC32 Family Reference Manual Chapter 16 Output Compare 2. Introduction to PWM mode When the control bits O...[Details]
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T/C1 is a 16-bit timer/counter. Its counter consists of two 8-bit registers, TCNT1H and TCNT1L. TCNT1H is the high 8-bit register and TCNT1L is the low 8-bit register. The maximum calculated value is...[Details]
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Like home appliances and medicine, the chip field also has its own instructions to help us understand the parameter details of the chip. It is the Datasheet. Whether it’s the first time we come into ...[Details]
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Amid calls for "Tesla to appear at the 315 Gala", Tesla did not show up at the party after all. Some professionals analyzed that although there have been many incidents of suspected Tesla brake failu...[Details]
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By Daniel Cooley, Senior Vice President and Chief Strategy Officer, Silicon Labs Today, home, work, commerce, industry, and transportation are all about connectivity. Over the past decade, the Inter...[Details]
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The beauty of fighting kung fu lies not only in victory or defeat, but also in the strategy, logic and vision behind victory or defeat. China's security industry has been fighting for 20 years, and...[Details]
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The Xiaomi 12/Pro series will be officially announced on December 28 and will be equipped with the Snapdragon 8 Gen 1 flagship processor. The running score data of Xiaomi 12 Pro has appeared in the G...[Details]
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Outline:
Serial port roles: 1. Data transmission. 2. Acting as a console.
Data transmission: In addition to using USB and the network to transmit data, two embedded dev...[Details]