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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In 2019, State Grid Anhui Electric Power Co., Ltd. started construction of 1553.50 km of 110 kV to 500 kV transmission and transformation projects with a transformer capacity of 1530.10 kVA, and pu...[Details]
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Overview
This reference design is a 6A step-down LED driver for portable projectors. The reference design is based on the MAX16821 PWM HB LED driver. The circuit can drive one LED; three MAX16...[Details]
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Recently, at the 2nd Dishui Lake RISC-V Forum, Shen Bo, CTO of Shanghai Cool Core Microelectronics Co., Ltd., introduced the world's first 150M-GHz full-band wireless SoC launched by the company. Thi...[Details]
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Application Technology丨Lear Intelligent Seat Active Support System
Application field: In...[Details]
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According to feedback from netizens, the Xiaomi 10 Pro mobile phone recently updated to MIUI 12.5.5 version. Although the update notes did not indicate support for pop-ups, users found pop-ups when u...[Details]
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After 60 days of waiting, Android 11 was finally cracked and successfully rooted. The author of Magisk this time is still our familiar John Wu. It was first released in the Canary version an...[Details]
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On January 13, the 5th Home Photovoltaic System Promotion Conference (Shijiazhuang Station) came to a successful conclusion. Photovoltaic peers from all over the country gathered together to discus...[Details]
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Apple today pushed the watchOS 8.4 RC update (internal version number: 19S546) to Apple Watch users. This update was released 6 weeks after the last one. Apple's update notes show that watchOS 8....[Details]
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In January, Sony confirmed that PSVR 2 is coming. During CES 2022, Sony showed off the device's Sense controller, a 2000x2040 pixel HDR OLED display for each eye, and optimized hardware. The fo...[Details]
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introduction In the process of oil extraction, the measurement of downhole temperature is an essential measurement parameter. Accurate downhole temperature measurement plays an important role in geol...[Details]
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FLASH- CR1 = FLASH_CR1_RESET_VALUE; FLASH- CR2 = FLASH_CR2_RESET_VALUE; FLASH- NCR2 = FLASH_NCR2_RESET_VALUE; FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_DUL); FLASH- IAPSR &= (uint8_t)(~FLASH_IAPSR_P...[Details]
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Soft starter and auto-coupling step-down starting are two different motor starting methods. They have certain differences in starting principle, structure, performance, application, etc.
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What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]
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Circuit diagram:
code show as below:
#include reg51.h
sbit P1_7 = P1 ^ 7;
sbit P1_6 = P1 ^ 6;
sbit P1_5 = P1 ^ 5;
sbit P1_4 = P1 ^ 4;
void delay(unsigned char i) {
...[Details]
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