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When using stm8s003f3 simulated by stlink, the feedback is: Reading OPTION BYTE area... Error : Error on Option Bytes (complementary bytes). Reprogram Option Bytes of device Error : OPTION BYTE re...[Details]
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I use STM32F030F4P6 to design low-power slave. The design requirement is to synchronize the status with the host. If the host times out and does not give feedback from the serial port (the host is tu...[Details]
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Figure 7 RΦ1, 2, 3 drive generation circuit
Its driving frequency is 11 MHz, and the output rise time does not need to be adjusted by series resistors, and can reach 10 ns. Similarly, FPGA...[Details]
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In electronic circuits, we often see three different symbols: VCC , VDD and VSS. What are the differences between them? 1. Explanation VCC: C=circuit means circuit, that is, the voltage connected t...[Details]
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1 Introduction
The measurement and monitoring of electrical parameters are an important part of the power system. Starting from the engineering practice of the test system, this paper comp...[Details]
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"Electrification is the first half, and intelligence is the second half." This sentence has become a consensus in the industry during the transformation process of the automobile industry, and smart ...[Details]
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GPS, or Global Positioning System, was developed by the United States in the 1970s. It took 20 years and cost $20 billion to complete in 1994. It has the ability to conduct all-round real-time three-...[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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Do you know the testing principle and process of Keithley source meters? Antai Instrument Repair Center engineers share some experiences in using Keithley source meters: Keithley SourceMeter Test P...[Details]
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In JZ2440, lighting up the LED means setting the control bit of the LED to output and the data bit to low level. To light up the LED by pressing a button, you need to set the control bit correspond...[Details]
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The optocoupler of the switching power supply is mainly used for isolation, feedback signal and switching. The power supply of the optocoupler in the switching power supply circuit is provided by t...[Details]
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The shell is the most basic and indispensable key component of an appearance and structural features; it even carries the interconnection and assembly relationship of some parts of the product. A p...[Details]
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Since there are many different
semiconductors
available today
, there is a wide range of topologies that can be used when designing a
step-down
or buck...[Details]
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China Energy Storage Network:
Solar thermal power generation is becoming a rising star in the renewable energy industry. Why is solar thermal power generation a technology that can truly turn...[Details]
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(November 8, 2024, Shanghai) Today
, Nanxin Technology announced the launch of a new high-efficiency synchronous bidirectional buck-boost charging chip SC8808, which can support a charging volt...[Details]
Test/Measurement
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