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According to reports, US investment bank Evercore ISI today predicted that Apple is expected to sell 35 million iPhone SE phones this year, which will generate an additional $15 billion to $20 billio...[Details]
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The clock management of STM8S can be achieved by setting 13 registers, which are ● Internal clock register CLK_ICKR ● External clock register CLK_ECKR ● Master clock status register CLK_CMSR ● Master...[Details]
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There are more than a dozen security guards stationed at the main entrance to maintain safety. No roar of working machines can be heard in the huge factory area. Although employees are still ...[Details]
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According to the Wall Street Journal on October 29, the global chip shortage has lasted for nearly a year, and many customers are currently facing further extensions in delivery time and lost sales. ...[Details]
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Frequency domain measurement of RF power is the most basic measurement performed using spectrum and vector signal analyzers. Such systems must comply with the limits of power transmission and paras...[Details]
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The picture shows a depth-section digital micrograph of a 5-layer alternating laminated film of an immiscible dynamic polymer film. Image source: Stanford University According to a paper publishe...[Details]
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On March 13, State Grid Jiangsu Electric Power Co., Ltd. released dividend data. In February, the company implemented a policy of phased reduction of electricity costs, saving more than 500 million...[Details]
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Unisoc held a media open day event with the theme of "New Unisoc" at its Shanghai headquarters. Unisoc CEO Chu Qing explained the "New Unisoc" from five aspects: strategy, management, technology, qua...[Details]
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The data memory of the intermediate product PIC16C6X of PIC microcontroller is usually divided into two banks, namely, bank 0 (Bank0) and bank 1 (Bank1). Each bank consists of two parts: dedicated re...[Details]
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China Energy Storage Network:
Since the founding of the People's Republic of China, especially since the reform and opening up, the main task of China's power development has been to ensure...[Details]
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Red Lion Controls guest on element14’s Innovation Experts podcast Red Lion Controls explores how to use edge intelligence and integrated systems to build an industrial IoT platform architecture, An...[Details]
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Sensors
In the 4WS system, the sensor mainly detects the vehicle's motion state and generates corresponding electrical signals to transmit to the ECU. The ECU performs corresponding data analy...[Details]
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1 Introduction
At present, the rectifier of medium and large power UPS generally adopts phase-controlled rectifier circuit. The phase-controlled rectifier circuit has a simple structure and mat...[Details]
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Recommendation 1: Comparison and selection of solutions
1 Circuit topology scheme
Solution 1: The power factor correction circuit adopts the flyback topology. The advantage is that the ...[Details]
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First, open the schematic diagram of the baseboard and find the button information:
Four buttons can be found:
You can see that the pins corresponding to the four buttons are EINT1,...[Details]
MCU
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