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The most common fault of cable TV (CATV) is the interruption of system signal. When repairing such faults, it is very inconvenient to carry a large field strength meter. Although the digital field str...[Details]
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On June 1, the U.S. House of Representatives Judiciary Committee stated that the two parties in the United States plan to conduct antitrust investigations on four U.S. technology giants, Google, Appl...[Details]
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As the Chinese passenger car market is stratified into basic (represented by L0-L2, including partial lane change assistance) and advanced (represented by NOA, point-to-point navigation assistance)...[Details]
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On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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Advantech's first horizontal MXM industrial motherboard AIMB-288E! Equipped with 12th generation Intel processor, small size and high computing power, accelerating edge computing
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Public part ▼ variables -shm_mnt ▼ functions -__shmem_file_setup(struct vfsmount *mnt, const char *name, loff_t size, unsigned long flags, unsigned int i_flags) shmem_file_setup(const cha...[Details]
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Whenever we see the fantastic cars in movies and TV shows, those sci-fi configurations always fill us with fantasy. Many people wonder what will be standard in future cars? In fact, as the attributes...[Details]
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This is the design of the 51 single-chip basketball scorer I made before. It took me a week. The attachment includes the source code, PCB schematic, proteus simulation file and relevant documents of ...[Details]
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Smart readers must have guessed the principle and purpose of the isolator by now! Let's take a look at the circuit diagram of the isolator application to further analyze its principle: The circuit ...[Details]
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Near Field Communication (NFC) is a short-range wireless communication technology that can be used to pay for retail transactions and other digital exchanges. Many smartphones and some tablets are al...[Details]
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Multimedia processors are often
the most power-hungry devices in
portable
electronic
devices. The common approach to reducing CPU power requirements is to reduce the clock frequency or o...[Details]
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On the evening of November 3, blogger @数码闲聊站 broke the news that he heard that a large manufacturer was promoting the scroll screen, which is much cooler than the folding screen. Previously, O...[Details]
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The basic requirements of new energy vehicles for power batteries: 1. High specific energy; 2. High specific power; 3. High charging and discharging efficiency; 4. Good relative stability; 5. Low c...[Details]
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Avoid damage to oscilloscope current probe and instructions for use of current probe
I. Through the fault analysis of damaged current probes, it is found that the parts of the probe that are easily d...[Details]
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Since the amount of data after the video signal is digitized is very large, based on the consideration of data flow rate and storage medium, for most users, the non-linear editing system using vide...[Details]
Analogue and Mixed Signal
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