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Figure 2-10 shows the main circuit of the flyback power supply, which consists of a switch tube T, a high-frequency transformer T, a diode D and a filter capacitor C. Switching power supply
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On June 15, Toshiba Memory, a joint venture between Western Digital and Toshiba of Japan and the world's second largest NAND Flash manufacturer, experienced a power outage lasting about 13 minutes at...[Details]
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What is hot swapping? Hot swapping is about allowing modules to be inserted or removed from the power bus while the system is powered on, without affecting overall system operation. The concept ma...[Details]
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This 4-channel car amplifier consists of just one TDA7386 integrated circuit and a few additional components, and the four independent amplifier channels allow for a true multi-channel audio system...[Details]
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The digital tube has 7 segments of light-emitting diodes to form a "day", dp is a decimal point; it is divided into two cases: common cathode (left picture) and common anode (right picture). Because...[Details]
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Beginner's guide to PIC microcontrollers - memory
The memory can be divided into two types: data memory (RAM) and program register (ROM or EEPROM).
It is the computer's memory device, whi...[Details]
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Installing
a
solar
power or photovoltaic (PV) system requires a significant upfront investment in both time and money, but the projected payback is considerable compared to other low-risk...[Details]
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China Energy Storage Network News:
State Grid Jiangsu Electric Power has conscientiously implemented the development strategy of State Grid Corporation of China in the new era, comprehensivel...[Details]
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【Guide】This article introduces in detail the common methods of lightning and overvoltage protection: shunting, voltage balancing, shielding, grounding and protection. It also introduces in detail the...[Details]
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After the previous porting, the kernel can mount the root file system on tqimx6q normally. Next, we will start porting various device drivers. This article will first port the buttons and LEDs. The r...[Details]
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Samsung Electronics has more than 200,000 patents worldwide. The company's semi-annual report released recently showed that as of the end of June 2021, the company had 205,816 patents, an increase of...[Details]
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Earlier this month, an OPPO phone with model number PGGM10 passed the 3C certification. Now, the same device has been certified by the Ministry of Industry and Information Technology. It seems that P...[Details]
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This article explains the principle of PWM in detail: PWM (Pulse Width Modulation) control - pulse width modulation technology, by modulating the width of a series of pulses to equivalently obtain th...[Details]
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1. Overview S5M8767A has 9 BUCKs and 28 LDOs, which can be considered as a total of 37 power supply circuits. These 37 power supply circuits can use a minimum step voltage of 6.25mV, and up to 60 vol...[Details]
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Abstract: This paper introduces the method of equivalent sampling of high-frequency signals (1MHz ~ 80MHz) based on the precision clock generation circuit of the microcontroller system, and designs an...[Details]
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