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SI4438 RF module parameters: 1. Frequency range: 425-525 MHz 2. Digital Received Signal Strength Indicator (RSSI) 3. 64-byte transmit and receive data register (FIFO) 4. Frequency hopping function wa...[Details]
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After unremitting efforts, I found that my mistake was that I didn't know that the ADC interrupt has two sub-interrupts. The ADC interrupt of 2440 includes INT_ADC_S and INT_TC. You need to process t...[Details]
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When Tesla FSD V13 will be released in October 2024, the topic of "who is better, us or Tesla's intelligent driving" in China is still polarized.
One reason is that since FSD...[Details]
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Introduction:
This is a STM32 STM8 development tool that is fully compatible with ST-LINK/V2. It can emulate, debug, and download the full range of STM8 and STM32 MCUs online. It also has ...[Details]
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The application of microcontrollers in electronic products has become more and more widespread. Temperature detection and temperature control are also used in many electronic products. However, th...[Details]
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On the evening of June 2, Apple analyst Ming-Chi Kuo said that if the AR/MR headset is Apple’s most important product since the release of the iPhone, the AR/MR headset and realityOS system will requ...[Details]
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TL431 Functional Introduction
The reference voltage and feedback circuit of this design are completed by the commonly used three-terminal voltage regulator TL431. In the application of the ...[Details]
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Safety Library
The functional safety library of automotive MCU is a collection of software modules designed to meet the functional safety requirements of automotive electronic systems. It prov...[Details]
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1. System Settings 2. Enter the IP setting interface 3. Set the oscilloscope IP, just follow the settings below 4. Set the computer to 1 network segment 5. Now you can access it. En...[Details]
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First some definitions: //2440addr.inc INTOFFSET EQU 0x4a000014 ;Interrupt request source offset //option.inc _ISR_STARTADDRESS EQU 0x33ffff00 //2440init.s MACRO $HandlerLabel ...[Details]
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On November 22, Taiji Co., Ltd. issued an announcement stating that the company signed the "Puluan Semiconductor (Shanghai) Co., Ltd. Capital Increase Agreement" with Puran Semiconductor and Tianjin ...[Details]
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Power Grid Headlines Client Special Correspondents Hou Ting and Xu Ning from Jinan
Recently, the National Bureau of Statistics released the economic and power operation data for the first quar...[Details]
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TIM3 is a general-purpose timer, and the program uses the APB1 clock (PCLK1), 72MHz.
In the program, TIM3 overflows, that is, overflows when 0-ARR.
The frequency of TIM3 in the above program is (PCL...[Details]
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Today's global automakers face many challenges in designing and building the next generation of vehicles. The biggest challenge is dealing with increasing material costs, mandatory emission reduct...[Details]
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The intelligent soft start cabinet is an electrical device used to control the start and stop of the motor. It controls the starting current and voltage of the motor to achieve smooth start and sof...[Details]