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When using SWD to burn STM32 through J-Flash, various errors will occur; here are the reasons: 1. The reset pin is pulled low. This time I encountered that the capacitor of the reset pin was solder...[Details]
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Xiaomi announced that the Xiaomi Mi 12 series will be the first to launch the new generation of Snapdragon 8 mobile platform. The phone will definitely be released before the end of the year, b...[Details]
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On September 9, Farasis Energy officially held the "2022 Farasis Energy Strategy and New Product Launch Conference", launching a new power battery solution - SPS (Super Pouch Solution), proposing a...[Details]
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The touch screen subsystem is implemented through the input subsystem, corresponding to the device node /dev/input/eventn. After becoming familiar with the routine, focus on writing hardware programs...[Details]
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Abstract: In order to improve the accuracy and real-time performance of lane line detection, a fast and accurate lane line detection method is proposed. First, the vanishing point of the road is obt...[Details]
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Last time, I disassembled a power supply using BUCK PFC. The BUCK worked in DCM mode. I don’t understand why DCM BUCK was used instead of CCM BUCK. Judging from the materials used, the cost should ...[Details]
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#include "KEY44.h" #include "sys.h" #include "delay.h" #include "usart.h" u8 key_num = 0; int main(void) { uart_init(115200); delay_init(); KEY44_Heat(); while(1) { key_num = key44_Scan...[Details]
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Relying on the strong domestic demand market and the support of the complete industrial chain and supply chain, China's new energy storage industry has accelerated, forming manufacturing advantages, p...[Details]
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LED lighting has outstanding advantages and wide applications
Initially, LED was only used as a miniature indicator light in high-end equipment such as computers, audio and video recorders. ...[Details]
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Andes Technology, a founding member of the RISC-V Foundation and a leading supplier of 32/64-bit embedded CPU cores, whose customers mass-produce more than 1 billion diverse SoCs annually, announced...[Details]
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QUESTION: What bandwidth of oscilloscope is required for 10G Ethernet signal testing?
ANSWER: There are many ways to implement 10G Ethernet. For the 10GBASE-T standard, due to the use of complex leve...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. Microcontrollers were born in the mid-1970s. After more than 20 years of development, th...[Details]
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ATX-100 is a high-speed continuity wire harness tester Test detection voltage DC3.3Vmax Detection current 0.06mAmax It can perform high-speed on-off testing and is compatible with intelligent testing...[Details]
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Recently, at the "2023 Songshan Lake China IC Innovation Summit Forum", Kong Fanxiao, founder of Juxin Microelectronics, introduced the prospects of ToF sensors and the company's newly launched iTo...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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