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The instruction set of the ARM microprocessor is of the load/store type, that is, the instruction set can only process data in registers, and the processing results must be placed back in the registe...[Details]
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The butterfly effect of the "chip shortage" has become an unprecedented crisis for the global automotive industry. IHS Markit predicts that due to chip shortages, global automotive production in th...[Details]
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The configuration forms of various types of microcontroller on-chip program memory are mainly the following: (1) Masked (Msak) ROM type microcontroller: It has a factory mask-programmed ROM inside....[Details]
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Turbine flowmeter is the main type of velocity flowmeter. It uses a multi-blade rotor (turbine) to sense the average flow velocity of the fluid and derive the flow rate or total amount from it. Cor...[Details]
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A computer based on neurons. Image source: New Scientist magazine website
According to a report on the website of the British magazine New Scientist on the 16th, American sci...[Details]
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Swiss inverter and monitoring system provider SolarMax confirmed on Friday that an investor had come forward to buy it, thus ending its bankruptcy proceedings.
Swiss company Sola...[Details]
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In important data centers, enterprise information centers, and other important data gathering places, UPS plays a vital role. It can not only convert voltage and frequency, provide backup time afte...[Details]
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Adjustable output boost power supply circuit made of MAX761
As shown in the figure, it is a conversion power supply with adjustable output voltage, which is composed of high-efficiency, low-powe...[Details]
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1-8-2. Half-bridge transformer switching power supply
The half-bridge transformer switching power supply also belongs to the dual-excitation transformer switching power supply. In principl...[Details]
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Just now (February 2), Apple confirmed a new feature in the beta version of the iPhone operating system iOS14.5, which allows users wearing masks to unlock their iPhone faster using the Apple Watch s...[Details]
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Nexperia has announced the industry’s first 80 V RET (Resistor Equipped Transistor) family. These new RETs, or “digital transistors,” provide enough headroom for use in 48 V automotive circuit board ...[Details]
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Compiled from semiwiki RF and microwave design is no longer limited to a handful of defense and aerospace electronics engineers huddled in dark cubicles working with spreadsheets and primitive circ...[Details]
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From being exclusive to a small group of people to entering the shopping lists of ordinary people, this is the trend of consumer goods brought about by technological development. Cars, computers, mob...[Details]
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In recent years, the popularization and application of photovoltaic power generation in various countries have made considerable progress. As a key link in power conversion, power electronic conv...[Details]
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introduction
Servo motors are high-precision, high-response motors that are widely used in industrial automation, robotics, CNC machine tools, and other fields. As an important compo...[Details]
DIY/Open Source Hardware
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