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stm32f1 has three low power consumption modes: sleep, shutdown and standby. When testing the standby mode, I found that it could not be awakened by the IO port interrupt. I was confused and spent a...[Details]
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introduction With the rapid development of digital video, it is an inevitable trend for high-definition digital images to replace analog images. The optoelectronic system adopts full HD image techn...[Details]
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OPPO Guangdong Mobile Communications Co., Ltd. today announced the establishment of a global sales system and a global marketing system to promote OPPO's global market integration and development and...[Details]
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The communication circuit between the monitoring module and the rectifier module is shown in the figure. Optocouplers N9 and N452 provide isolation between the microprocessor D211 and the rectifier...[Details]
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The microcontroller can not only be used to measure temperature, but also to measure non-electrical signals such as air pressure, which requires the use of air pressure sensors. The principle of the a...[Details]
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1: Allocation of address space 1: s3c2440 is 32-bit, so it can address 4GB of space. Memory (SDRAM), ports (special registers), and ROM are all mapped to the same 4G space. 2: Development boards gene...[Details]
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****************************************main.c********************************* #include #include "uart.h" #include "iocfg.h" uchar com_tx_buffer; void main( ) { OSCCON=0x7a; //Internal crystal osci...[Details]
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UL Solutions and Hyundai Mobis North America Electrified Powertrain Sign Memorandum of Understanding to Collaborate on Improving Electric Vehicle Battery Safety and Performance
As global elect...[Details]
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introduction
The measurement of temperature and humidity is widely used in industrial and agricultural production, daily life and scientific research. However, due to the nonlinear output ...[Details]
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Because of the huge size of the engine Traditional fuel vehicles must make room for it or front or rear Or under the seat... The electric motor is much smaller than the engine. Therefore, many n...[Details]
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What are the basic configurations of 80c51 microcontroller The basic configuration of the 80C51 microcontroller includes: CPU: The CPU of the 80C51 microcontroller consists of an 8-bit ALU (ari...[Details]
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Portable infrared thermometers should be quite common now, but how to use them correctly?
Portable infrared thermometers should be quite common now, but how to use them correctly? The following is ...[Details]
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On January 23, according to media reports, LG's rollable screen LG Rollable may not be on the market. Previously in a trailer, LG demonstrated its new rollable screen LG Rollable, which is s...[Details]
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In the future, DingTalk will be deeply integrated with Tongyi Qianwen, and demos of new functions have been exposed: automatically writing plans, taking meeting minutes, and writing small programs. ...[Details]
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NEC announced yesterday that it has received an order for a next-generation supercomputer system from the Japan Agency for Quantum Science and Technology (QST) and the National Institute for Fusion...[Details]
DSP and ARM Processors
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