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Each GPI/O port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR and GPIOx_ODR), a 32-bit set/reset register (GPIOx_BSRR), a 16-bit reset register (...[Details]
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There are many types of microcontrollers, and many manufacturers have launched their own MCUs. Among the many brands of microcontrollers, I prefer the MSP430 and AVR series. The following is a PK a...[Details]
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Since the release of Document No. 9 of the Central Committee of the Communist Party of China in 2015, which deployed a new round of power system reform, the discussion and practice on how to establ...[Details]
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Ultra-low power MCU development technology based on MC9S08Lx design
The MC9S08
Lx series is an ultra-low power MCU with integrated LCD driver and increased ADC accuracy for medical and...[Details]
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1 System Overview
As the speed of railway trains continues to increase, the deformation of railway tracks continues to accumulate under the dynamic action of trains. The force conditions of cur...[Details]
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On January 8, 2020, the State Administration for Market Regulation published the "Notice on the National Supervision and Sampling Inspection of the Quality of 51 Products Including Children's Sho...[Details]
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Features
Wide input voltage range (DC60 - 160VDC), suitable for railway applications
Insulation/Withstand Voltage: Reinforced insulation input - output 3kVAC, 1 minute
Vibration ...[Details]
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I recently took on a project that required each device to be able to be controlled by networking (not the Internet). nrf24l01 happens to have this function. But I have only done one-to-one communicat...[Details]
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Figure 3.19 illustrates a 100MBPS data transmission system. Due to inter-symbol interference and additional noise, the signal waveform output at point D shows more jitter than the waveform at poi...[Details]
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At the recent Electronica in Munich, there was a clear shift in the balance of power between automotive OEMs and semiconductor suppliers. The transition from gas-powered vehicles to electric vehi...[Details]
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Ford's vehicle-road collaboration system is deployed in Xi'an to accelerate the arrival of the "no-wait-for-the-lights" era Xi'an, China, June 15, 2022 - Following Wuxi, Changsha and Guangzhou, For...[Details]
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The LT3741 and LT3741-1 are fixed frequency synchronous step-down DC/DC controllers designed to accurately regulate output currents up to 20A. The average current mode controller maintains induc...[Details]
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Preface Nowadays, the wide application of aerial robot technology in many fields such as civil and national defense has been increasingly valued by people and has attracted the attention of experts a...[Details]
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Before implementing a digital photo frame, you need to convert the image into a binary array using the software Image2Lcd. Set the software options to be the same as your own development board, pixel ...[Details]
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Production efficiency.
Features of the mechanical control stage
In the mechanical control stage, the control system is mainly composed of mechanical components, such as gears, l...[Details]