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The following is a summary of some issues that should be paid attention to in the design, and the hardware design principles of the switching power supply module microcontroller. I hope everyone ca...[Details]
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According to foreign media reports, South Korea's semiconductor exports reached US$9.4 billion in April, up 29.4% due to strong demand for logic chips and memory chips. Among the semiconductor produc...[Details]
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According to Cailianshe, Ning Jizhe, deputy director of the National Development and Reform Commission, stated at a press conference held by the State Council Information Office that it is necessary ...[Details]
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The intensity of innovation in laws and regulations determines the development height of autonomous driving technology and industry. Countries around the world attach great importance to the developm...[Details]
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Recently I made a set of PIC+IO expansion chip TCA6424 program. void main(void) { System_Init(); wr_IIC(0x8c,0xff,0xff,0xff); while(1) { p0 = rd_IIC(0x80); p1 = rd_IIC(0x81); p2 = rd_...[Details]
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Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced that it is helping IoT (Internet of Things) designers simplify development from devices to the cloud....[Details]
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Automobile advanced driver assistance systems (ADAS) involve ABS anti-lock braking, airbags, brake control, steering control, engine control, cruise control, start and stop, automatic parking, integ...[Details]
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I just installed the STVD compiler, but it doesn't show how much RAM and ROM are used when compiling? There are two ways to solve this problem: one is to look at the .map file, and the other is to ad...[Details]
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Abstract: Due to the characteristics of large vehicles such as their own length and long wheelbase, the trajectories of the front and rear wheels do not overlap during the turning process, forming an...[Details]
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Main
circuit
: Tr: current transformer
Control
circuit: M: multiplier; VA: voltage error amplifier (K1); CA: current error amplifier (K2)
Working principle: VA output: VA=K1...[Details]
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There is an indicator called "load power factor" in UPS, which indicates the ability of this machine to provide active power and reactive power to the load. Because some people misunderstand this i...[Details]
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Raychem 1318329-1 automotive
terminals
are designed to provide good connection and performance, and ensure higher relative density in a limited space, which is
required by
advanced
au...[Details]
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With the development of high-speed A/D conversion technology and DSP technology, intermediate frequency digital processing technology has also been developed. IF digital processing technology...[Details]
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Modern life is changing with each passing day, and people cannot live without electricity for a moment. In the process of using electricity, there are problems with electricity safety. In electrical e...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]