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By consulting the data, we can know that by changing the duty cycle of the high and low levels of the output level, the volume of the buzzer can be controlled. To make it easier to change the duty ...[Details]
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nRF9E5 is an intelligent RF chip with an operating frequency of 433/868/915MHz, integrating 8051 microcontroller, 4-channel 10-bit A/D conversion and multi-channel RF transceiver.
This articl...[Details]
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China Energy Storage Network News:
Recently, ZTE and Nanjing NARI Relay Protection Electric Co., Ltd. (hereinafter referred to as "NARI Relay Protection") reached a strategic cooperation in N...[Details]
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It is an indisputable fact that the era of automobile electrification has arrived, but there are many different opinions on how to achieve it: pure electric (EV), hybrid electric (HEV), plug-in hybr...[Details]
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Previously, a form leaked online showed that starting today (April 11), many products including Xiaomi Rainbow Batteries and Power Banks will increase in price. IT Home checked Xiaomi Mall today and ...[Details]
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"The emergency power supply vehicle has been connected to transformer No. 1 and can provide security load at any time." At 15:00 on February 5, after continuous work by employees of State Grid Shan...[Details]
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1 Introduction
A limited liability company in Qinghai invested in a new 1 million tons/year coking project. As it is located in the plateau, in order to improve the yield and ensure the co...[Details]
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In order to improve product development speed and robustness, Pan Asia Automotive has begun research on virtualization development since 2013. The hardware-in-the-loop test system built by Pan Asia c...[Details]
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According to MSPoweruser, the OnePlus 10 Pro is currently the best OnePlus flagship phone users can buy, but the company is planning to release an "ultra-high-end" flagship this year to compet...[Details]
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Abstract: MR9830 is an integrated power module launched by Mitsubishi. It is usually used in electronic ballasts for fluorescent lamps and energy-saving lamps. It requires very few peripheral co...[Details]
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Today let's talk about GPIO. For a novice like me, GPIO is just like how to open the door before I learn to drive. From this, we can see the importance of learning STM32. Well, without further ado, l...[Details]
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On November 10, Rivian, a new American car manufacturer, completed its IPO with an issue price of US$78 and a total fundraising amount of US$11.934 billion. Combined with the more than $10.5 billio...[Details]
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background Traditional medical equipment is generally bulky and expensive, and needs to be placed in hospital laboratories, and can only be operated by specialized technicians. However, with the ...[Details]
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The Federal Energy Regulatory Commission recently released its 2021 State of the Market report, which states that overall, new battery storage capacity added in 2021 was almost as much ...[Details]
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Add nand.o to the Makefile, and then create a new nand.c to implement the read operation of NandFlash.
There are two ways to read NandFlash:
Read by page (need to provide page addres...[Details]
MEMS sensors
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