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I was asked to do something about microcontrollers before. Because I didn't know much about microcontroller programming, I learned some knowledge by myself and wrote a program. Among them, the cloc...[Details]
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December 21, 2023, China – STMicroelectronics has released the STM32 ZeST* (Zero Speed Full Torque) software algorithm. The algorithm runs on the STM32 microcontroller and enables sensorless mo...[Details]
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0 Introduction
I've been learning MQTT recently and found that MQTT is quite useful, so I spent some time making a simple application example, hoping to give some reference to those who need to do th...[Details]
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Data bit transfer instruction
MOV C, bit; bit can directly address bit C←(bit)
MOV bit, C; C carry bit (bit) ← C
Bit variable modification instructions
CLR C ; Set C=0
CL...[Details]
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The power transformer can generally be equivalent to the circuit shown in Figure 2-43. In Figure 2-43, Ls is the leakage inductance, which can also be called distributed inductance, Cs is the distribu...[Details]
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On August 8, 2024, Sichuan Weilide Energy Co., Ltd. (hereinafter referred to as "Weilide") and the People's Government of Shizhong District, Leshan City officially signed a cooperation agreement at...[Details]
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Toshiba's new IC chip achieves another success, significantly improving the battery life of wearable and IoT devices
Small, ultra-low quiescent current load switch ICs enable signifi...[Details]
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In recent years, artificial intelligence has exploded, penetrating into every aspect of life, including food, clothing, housing and transportation. The same is true for the medical industry. "Artific...[Details]
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If the integrated parking solution was only popular on a small scale around new forces and other car companies before, then in 2023, it will usher in a full-scale explosion. According to AutoHeart ...[Details]
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During the MCU decryption process, general decryption companies have stated that they cannot guarantee the success of decryption 100%. MCU decryption will be affected by a variety of internal and ext...[Details]
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TDR Overview TDR is an abbreviation of multiple English words, including: Time-Domain Reflectometry, a remote control measurement technology that analyzes reflected waves and grasps the status of...[Details]
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According to Gamerant, Sony has been applying for patents for its PlayStation 5 hardware and software in recent months, which all hint at the potential for Sony to improve services and technol...[Details]
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The MAX1437B is an 8-channel, 12-bit analog-to-digital converter (ADC) with fully differential inputs, a pipelined architecture, and digital error calibration for fully differential signals. The AD...[Details]
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Intel recently held its annual innovation event IntelON. IntelON is a conference for developers, and last year's IntelON event focused on the value of developers as the center of value creation. Inte...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
Power technology
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