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The industry's prosperity has recovered, and the growth of downstream demand has accelerated the domestic substitution In recent years, innovation in consumer electronics has continued to drive the...[Details]
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RISC-V member SYSGO and Cobham Gaisler, the design center of Cobham Advanced Electronic Solutions (CAES), have announced a collaboration where SYSGO will provide its hypervisor-based real-time operat...[Details]
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As some low-cost, high-performance digital controllers designed specifically for power supplies are available, more and more power supply companies are beginning to choose these new digital co...[Details]
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The derivation process of establishing the loop current equations in matrix form is similar to the node voltage method in the previous section. First, define a general branch (typical branch) as sh...[Details]
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After Xiaomi announced its plan to build cars, it made a series of updates, visited car companies intensively, and invested in several related technology companies, such as ZongMu Technology, Hesai T...[Details]
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According to foreign media reports, the recent intensified global chip shortage has spread to the home appliance sector. It is reported that the chip shortage not only affects the manufacturing of ...[Details]
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Jiwei.com reported on February 4 that last night, ZTE executive Lu Qianhao published an article praising the first generation of OPPO Find X. He said that the first generation of OPPO Find X can be s...[Details]
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1. Model: HP8563E spectrum analyzer 2. Fault: The instrument has an error in measuring amplitude, the error is 45dB 3. Test and judgment: The spectrum analyzer is actually a frequency conversion su...[Details]
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It is often necessary to prevent a power supply's voltage from being applied to a load until the voltage has reached a certain minimum value. The circuit of Figure 1, consisting of two compact SOT23 p...[Details]
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Because the bandwidth of the probe ×1 is relatively small, only 7MHz or 8MHz, it severely limits the detection of the high-frequency components of the signal. Therefore, only low-frequency small si...[Details]
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Samsung Galaxy's official Weibo account officially announced the global launch of Samsung's new A series products on April 10, released a preview poster, and revealed more information about this myst...[Details]
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The on-chip storage area of stm32f10x has three parts: built-in flash, built-in sram, and built-in rom (system memory). This determines that there are three ways to start the system: boot from built...[Details]
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1.3 System Power Supply The power supply of the wireless radio frequency identification system is a combination of photovoltaic cells as daily power supply and lithium-ion batteries as backup batter...[Details]
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The dispute over the underlying technology route of smart cars is inevitably becoming one of the core issues of automotive intelligence. Earlier, the concept of smart cars was not yet popular, and ...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]