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Vivo officially announced today that a new powerful member has been added to the family. The new vivo T1 series will be launched on October 19. IT Home learned that digital blogger @@Digita...[Details]
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Original Intention Emmm, when I use the communication between the MINI2440 development board, i.e. the Friendly Arm Classic Learning Board, and SecureCRT (i.e. using the software under Windows to acc...[Details]
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Pulse Width Modulation (or PWM for short) is a simple concept with many applications. Let's look at a square wave.
A waveform has a certain frequency. The frequency and period of a wavef...[Details]
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In the field of industrial control, digital I/O has been widely used for its simple and flexible characteristics. In the past, the application and increase of digital I/O were usually realized by GAL ...[Details]
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Accenture (NYSE: ACN) and SEAT Automotive have developed a proof of concept to explore new opportunities in the Internet of Things and connected car services markets. The company demonstrated the...[Details]
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Peak current control mode DC-DC converters are widely used in switching power supplies because of their fast dynamic response and stable output voltage. When the duty cycle is less than 50%, the ...[Details]
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Security vendor Check Point disclosed today that a security vulnerability exists in the audio processing firmware of the system-on-chip designed by MediaTek, which allows malicious applications to se...[Details]
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If the initial voltage is too small, the motor will only buzz when the soft starter starts the motor, but the motor will not rotate. This means that the torque is too small, the initial voltage is ...[Details]
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A reporter from China Business News exclusively learned that WM Motor is planning a round of financing of about 1 billion yuan. This round of investment is led by Baidu and promoted by Ma Dongmin, ...[Details]
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0 Preface The standby energy consumption of computer peripherals (such as printers, scanners, and speakers) not only increases consumers' daily electricity bills, but also causes great waste of elect...[Details]
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The main converter circuit of the multi-MCU DC power supply control system is a three-phase bridge-type fully controlled rectifier circuit . The primary-side control and protection devices of the r...[Details]
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How to connect passive speakers
Nowadays, many homes have special speakers that can be used to play karaoke, but many people don’t know how to connect the speakers. Let’s briefly describe it b...[Details]
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We found on JD.com that the vivo X50 Pro+ has already started pre-sale in the vivo official flagship store, and the official estimates that the phone will be shipped on July 11 at the latest. It i...[Details]
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For different production occasions and detection requirements, the selection of appropriate gas detectors is different. For portable gas detectors, because portable instruments are easy to operate a...[Details]
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New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]