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1. Application status of automation instruments
Automation instrument technology is already a mature technology in China, and its products are also diverse and complete. Various automatic ...[Details]
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Principle of Induction Voltage Regulator
An inductive voltage regulator is an electrical device that uses induced electromotive force to control the voltage of a circuit. Its main principle is...[Details]
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The motor controller is a device used to control the operation of the motor. It mainly controls the motor's start, stop, speed adjustment, forward and reverse rotation, etc. by adjusting the motor'...[Details]
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On the evening of May 11, SMIC announced on the Hong Kong Stock Exchange that due to other work arrangements, Huang Shanshan resigned from his position as a non-executive director of the company and ...[Details]
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Soft starter and frequency converter are two common devices in the field of electrical control, which are used to control the starting and operation of motors. Although they have some similarities ...[Details]
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As one of the world's largest automotive parts suppliers, BorgWarner is rapidly transforming to electrification, and has also set a strategic goal of achieving 45% of its pure electric vehicle busine...[Details]
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Today we will explain "STM32F103 DAC output triangular waveform", which is relatively basic, but it is still worth learning for friends who are using this function for the first time. The software ...[Details]
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Nikkei Asia recently investigated the production costs of Apple phones, trying to answer the question "What does it take to produce the world's most iconic smartphone?" The answer it came up with is:...[Details]
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Low voltage differential signaling (LVDS) has been proven in many applications. While transmitting high data rate signals, LVDS also has other advantages: compatibility with low power supply voltag...[Details]
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The SSL2101 switching power supply controller used in this case integrates a phase dimmer that can work directly from the live rectified voltage. The device includes a high-voltage power switch, a ci...[Details]
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Hydraulic
pump is the core component of hydraulic transmission system. Its function is to convert the mechanical energy generated by the prime mover (electric motor or internal combustion eng...[Details]
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Biochip is a high-tech technology that emerged with the research and development of the "Human Genome Project" at the end of the 20th century. It is an effective means for people to obtain biologic...[Details]
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On December 4, Jiangsu Guoxuan New Energy Technology Co., Ltd.'s 25.6MW/202.8MWh energy storage power station, the largest single-unit customer-side energy storage project in Jiangsu, was officially p...[Details]
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Read protection When the ROP byte in the option bytes is programmed to '0xAA', the read protection is enabled. In this case, reading or modifying the FLASH program memory and DATA area in ICP mode (u...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]
RF/Wirelessly
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