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MSP430F149 (hereinafter referred to as "F149") is
an ultra-low power Flash 16-bit RISC instruction set microcontroller launched by
Texas Instruments
(TI). F149 has rich internal hardwa...[Details]
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The calibrated ATmega168 on-chip RC oscillator provides a fixed 8.0 MHz clock. This is the nominal value at 3V, 25°C. The CKDIV8 fuse is programmed when the device is shipped from the factory. See P3...[Details]
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The space size of stm8s008 is 8K. When using it, there will be a situation where the space is not enough. At this time, some settings should be made on the software to optimize the program size. 1....[Details]
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The 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government leaders, and...[Details]
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DS2450 is a single bus four-channel successive approximation A/D converter chip produced by DALLAS. Its input voltage range, conversion accuracy and alarm threshold voltage are all programmable; each ...[Details]
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On the morning of October 11, the unveiling ceremony of the Xingsha Virtual Power Plant of State Grid Hunan Integrated Energy Services Co., Ltd. was held in Changsha Economic Development Zone. The Sta...[Details]
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With the increase in the working speed, computing power, integration and cost of various microprocessor chips (such as digital signal processors), the control of switching power supplies can also b...[Details]
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introduction
With the continuous development of microelectronics technology, the integration and process level of ultra-large-scale integrated circuits are constantly improving. Integrati...[Details]
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As one of the core components of electric vehicles, how to achieve longer driving range, lower power consumption per 100 kilometers, slower battery degradation, and higher energy density of battery p...[Details]
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Jiwei.com News: On October 6, according to data released by the Semiconductor Industry Association (SIA) on Tuesday (6th), global semiconductor revenue in August increased by 3.6% from the previous m...[Details]
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One of the primary instruments used in designing and testing wireless charging products that comply with the A4WP standard is an oscilloscope. Many compliance test measurements are relatively easy to...[Details]
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Mobile phones or other fashionable portable multimedia players with beautiful melodies can attract envious eyes wherever they go, especially today when consumers have higher and higher requirements...[Details]
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In the automotive field, in addition to the AUTOSAR/OSEK OS and FreeRTOS introduced above, commonly used RTOS include but are not limited to the following:
1 QNX OS
QNX is a real-time ope...[Details]
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In many applications such as motor control, solenoid control, and power management (such as DC-DC converters and battery monitoring), high-precision high-side current sensing is required. In such app...[Details]
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Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]
Training Edition
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