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Geek+, a warehouse logistics robot company, held a strategic conference in Nanjing. In November last year, Geek+ received $150 million in Series B financing and began to upgrade its strategy and buil...[Details]
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How many pwm are needed for foc motor control
FOC (Field-Oriented Control) motor control requires the use of two PWM signals to control the motor, which are divided into general PWM and extend...[Details]
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Brushless DC motors have the advantages of simple structure, reliable operation, and easy maintenance of AC motors, as well as high efficiency and good speed regulation performance of DC motors . The...[Details]
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Within a month, OPPO has once again joined hands with the world's top tennis tournament since signing the Wimbledon Championships on April 26. On May 15, OPPO signed the French Open again. This coope...[Details]
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Group measurement Measure the status of a group of batteries, including voltage, internal resistance, and battery capacity. Compare the measured battery status and select the problematic batteries. ...[Details]
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Recently, according to Tom's Hardware, Apple's latest job posting shows that Apple is looking for an engineer specializing in RISC-V. This information may mean that Apple may be looking for an open s...[Details]
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China Energy Storage Network:
The sharing economy emphasizes the relative separation of ownership and use rights, and advocates the advanced concepts of shared use, intensive development, and...[Details]
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Multimeter is an indispensable measuring instrument in power electronics and other departments. It is generally used to measure voltage, current and resistance. Multimeters are divided into pointer...[Details]
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What is Industrial Ethernet?
Industrial Ethernet is a network communication protocol used in industrial control systems. It plays a very important role in modern manufacturing. It is based on ...[Details]
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He Xiaopeng "boldly" challenges industry conventions and user perceptions: 200,000-level mid-to-high-end models abandon
laser radar
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The latest flagship sedan, the P7+, is equip...[Details]
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Overview = ... AD9850: 0-40MHz AD9851: 0-70MHz After the frequency reaches 20-30MHz, the harmonics will become larger and larger, and the waveform will become increasingly unclean. Square wa...[Details]
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With the rapid improvement of industrial automation, liquid level measurement, as an important test and control means of liquid level measurement in industrial production, has been widely used in v...[Details]
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I worked on this small project for 5 days and I feel a sense of accomplishment. Thanks to the seniors for their suggestions. 12864 LCD, DS12C887 clock chip, DS18B20 temperature sensor... #define ...[Details]
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We recently conducted a survey of Desay Battery and had in-depth communication with the company's senior executives. The company's basic situation is as follows:
Third quarter report
The ...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It is widely used for its high reliability, real-time and flexibility. However, in...[Details]