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Switching power supplies are widely used in various electrical equipment and systems due to their small size, light weight and high efficiency. The quality of their performance is directly related to ...[Details]
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Hitachi Metals, a listed subsidiary of Hitachi, Ltd., whose main business is automotive and industrial equipment parts, announced on the 27th that due to the spread of the new coronavirus epidemic an...[Details]
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How to test and detect electrical faults has always been difficult, because it is difficult to capture the electrical parameters when the fault occurs, which adds great difficulty to our detection....[Details]
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When we develop Freescale microcontrollers, we usually use CodeWarrior software and USBDM debugger. However, in the actual production process, the efficiency of burning chips in this way is relativel...[Details]
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Zhuji Power completes a new round of strategic financing
On May 17, Shenzhen Zhuji Power Technology Co., Ltd. (hereinafter referred to as "Zhuji Power"), a general
robot
company, c...[Details]
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An LED (light emitting diode) is a semiconductor diode (a pn junction) that emits light when positive current flows from the anode to the cathode of the LED. The anode is represented by "+", which ...[Details]
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According to news on May 16, after more than ten years of fighting, the situation in the smartphone market has basically been fixed. Countless fringe players have been eliminated, including some of t...[Details]
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Symmetrical PWM control ZCS half-bridge converter adds an auxiliary branch consisting of auxiliary switch tube, resonant capacitor and resonant inductor in series on the secondary side of the traditi...[Details]
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In single-chip microcomputer applications, we often encounter situations where a short delay is required, usually tens to hundreds of μs, and high precision is required (for example, when using a ...[Details]
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ARM has many CPU instruction sets, CPU architectures, and CPU series. This article aims to introduce ARM's CPU product line. The following figure shows the ARM CPU product line: First of all, it ...[Details]
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Sometimes we like to use the code generation editor in ATmega8 to edit a completed software architecture, but when the blogger was testing and writing the ADC code, he found that the ADC editor was q...[Details]
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Mouser Electronics, an authorized global distributor of electronic components focused on introducing new products, has signed a global distribution agreement with Trenz Electronic, a manufacturer of ...[Details]
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Recently, Hefei Guoxuan High-tech Power Energy Co., Ltd. (hereinafter referred to as Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, signed a strategic cooperation agreement with Zh...[Details]
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Food safety is closely related to people's life safety. Accordingly, there are also higher requirements for food packaging. Food packaging safety testing is a very important part of the food productio...[Details]
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Standard current limiting circuit
Figure Standard Current Limiting Circuit
The standard overcurrent protection circuit in a simple series voltage-stabilized power supply is shown in the figure...[Details]
DSP and ARM Processors
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