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Preface
This paper introduces the design method of embedded data acquisition system based on TI's new generation DSP chip TMS320C6711 and AD's serial analog-to-digital convers...[Details]
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Thermal protectors are essential safety components in many industrial applications using electrical equipment, especially in frequency converters. Frequency converters, also known as variable frequ...[Details]
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SI units of measurement The United States National Bureau of Standards (now the National Institute of Standards and Technology (NIST)) adopted the SI in 1964. 1) Meter (m) - length. A meter...[Details]
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With the rapid development of computer technology, microelectronics technology and electronic testing technology, a new type of test instrument, Virtual Instrument (VI), has emerged. It is a new ty...[Details]
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The timing circuit can prevent overcharging. When power is applied to this circuit, IC2 starts timing. The output of IC2 is fed to Q1. When the output of IC2 is high, transistor Q1 is turned on and...[Details]
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Previously, two new Huawei phones named JSC-TN00 and HJC-TN00 were connected to the network, both supporting 5G networks. Many people said that these two phones are new Huawei nova series phones. It ...[Details]
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On December 22, Meiya Pico stated on the investor interaction platform that various virtual economies and applications targeting the Internet may be the subjects of forensic research, and the company...[Details]
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2. Design of driving circuit based on common mode choke
A common mode choke is a tightly coupled 1:1 transformer with low leakage inductance. Figure 2 shows the circuit symbol of a transformer, w...[Details]
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The position of STMicroelectronics (hereinafter referred to as ST) in the MCU field is unquestionable. According to IHS statistics, ST MCU (excluding automotive and security MCUs) ranked second in ...[Details]
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How many intelligent digital humans will be present at the Hangzhou Asian Games? 5. Helping to add wings
The 19th Asian Games to be held in Hangzhou from September 23 to October 8, 2023 is...[Details]
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Engineers often choose to use oscilloscopes to debug and characterize automotive serial buses such as CAN, CAN FD, LIN, FlexRay, SENT, BroadR-Reach, and MOST, primarily because of the built-in capabi...[Details]
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What is the difference between transistors and MOS tubes when used as switches in circuit design? Working properties: 1. The transistor is controlled by current, while the MOS tube is controlled by v...[Details]
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I always encounter problems when using the microcontroller IO port to simulate the bus timing. I have summarized that most of them are caused by inaccurate delay, so I adjusted two delay functions. My...[Details]
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Principle of FCSE Fast context switch technology (FCSE) improves system performance by modifying the virtual addresses of different processes in the system to avoid remapping of virtual addresses t...[Details]
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Figure . Using AD8138 to drive CAN transceiver
该电路采用5 V单电源供电,配置为单位增益单端转差分放大器,共模设置为中间电压值。R1、R2和R3组成了直流偏置电路,可将输出信号调节至CAN电平。通过将R4和R5保持在相对于R2的较小值,电位计可轻松调整两个输出信号之间的差值,不会显著影响其各自的幅度,能够向DUT提供具有可变共模电平的C...[Details]