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In the process automation industry, time is money. Considering this, the clamp-on flowmeter is one of the development directions of flow measurement. It is suitable for specific occasions where downti...[Details]
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According to Qichacha data, Huawei Technologies Co., Ltd. applied for a patent for "a vibration motor and electronic device" on April 30, 2019, and the patent was publicly described on April 21, 2020...[Details]
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Magnetic sensors are widely used in scenarios that require high sensitivity, such as brain function mapping, magnetic field anomaly detection, magnetic orientation, and mineral exploration. The sensi...[Details]
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One instruction of DS1302 is one byte with 8 bits in total, of which the 7th bit (the highest bit) is fixed to 1. If this bit is 0, then writing it is invalid. The 6th bit is to select RAM or CLOCK. ...[Details]
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first part In order to better support PIC microcontrollers, PICC has made some expansions based on standard C: Define I/O functions to use the functions defined in your hardware system. Writing I...[Details]
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On May 7, Intel released its 2023-2024 Corporate Social Responsibility Report. So far, Intel has reported on the progress of its environmental commitments in an open and transparent manner for 30...[Details]
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Discuss the future development path of traditional hardware control equipment and CNC suppliers
From the improvement of micro details in electronic design to the continuous developme...[Details]
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(1) Performance degradation of phosphors at higher temperatures There seems to be no relevant data on the relationship between the light excitation efficiency of phosphors used in LEDs and tem...[Details]
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AB class power amplifier detailed explanation
There is no doubt that Class A amplifiers have obvious advantages over Class B amplifiers in terms of sound. Let me talk about them from the persp...[Details]
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Hua Hong Semiconductor (1347.HK) was established in Hong Kong in 2005. It is the holding company of Hua Hong Hongli (the merger of Hua Hong NEC and Shanghai Hongli Semiconductor). It is a member comp...[Details]
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1. Embedded Summary
1. Chip: s3c2440, s3c6410, s5pv210
2. ARM core: A8, ARM9, ARM11
3. Instruction architecture: armv7, armv6
2440 uses the arm9 core, and the kernel uses the armv4 instruction ...[Details]
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1Written in front IAR software has multiple versions for different processors, such as EWARM, EWMSP430, EWSTM8, etc. However, in order to make the software "compatible" in use, IAR has released mult...[Details]
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Key Technologies of EV-DO Version B
The key technologies of EV-DO version B are improved and strengthened from the technologies of version A, including multi-carrier bundling, adaptive load ba...[Details]
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We know that all LEDs must be powered by a constant current source, but many street lamp manufacturers currently look for a suitable constant current module after the LED module has already been ...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
Microcontroller MCU
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