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Priority is considered only when multiple interrupts come at the same time (the priority order can be viewed in the vector table);
After an interrupt is responded to, the general interrupt is automat...[Details]
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The power supply design process is an extremely difficult task, from understanding complex circuits to seeking help from chip distributors, nothing is easy. This article will tell you how to use exis...[Details]
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On the morning of October 18, Lanshan County held a contract signing ceremony for the Xinhua Electrochemical Energy Storage Power Station Project. Deng Qun, deputy secretary of the county party commit...[Details]
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The functions implemented by this program are: Write the contents of I2C_A, I2C_B, ...I2C_K into EEPROM At the same time, the data is read out from the EEPROM and rewritten into each register LI...[Details]
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0 Introduction
Bluetooth is a radio technology that supports short-range communication between devices (generally within 1Om). It can exchange wireless information between devices. Its operati...[Details]
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0 Introduction
In the field of industrial control, A/D and D/A modules are often used to realize data acquisition and control functions. In actual use, there are many options for communica...[Details]
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April 26, 2024, Shanghai, China—
SmartSens (Shanghai) Electronic Technology Co., Ltd. (stock abbreviation: SmartSens, on April 17, the "Global CMOS Sensor Application Technology Summit & Awards...[Details]
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Kingston Digital, the flash memory subsidiary of Kingston Technology Company, a global provider of leading memory products and technology solutions, today announced the IronKey Keypad 200 (KP200), ...[Details]
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According to SemiMedia, Infineon Technologies recently announced that its subsidiary Infineon Technologies (Malaysia) Sdn Bhd has acquired Syntronixs Asia Sdn. Bhd., a Malacca-based electroplating ...[Details]
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A single-phase motor has only one winding and a squirrel cage rotor. When a single-phase sinusoidal current is passed through the stator winding, the motor will generate an alternating magnetic fie...[Details]
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In the previous blog post ( http://bbs.ednchina.com/BLOG_ARTICLE_3005040.HTM ), I introduced the window factor used in the oscilloscope FFT transform, including why the window factor is needed...[Details]
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With the support of bit operations in the Cortex-M3, single bits can be read and written using normal load/store instructions. In the bit-banding supported by the CM3, bit-banding is implemente...[Details]
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According to a new report from DigiTimes, a major upgrade for the upcoming iPhone 12 this year is that it will be equipped with a LiDAR laser sensor (previously used mainly in the automotive in...[Details]
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1. The relationship between ARM7, ARM9, ARM11 and ARM-Cortex
ARM7: ARMv4 architecture, ARM9: ARMv5 architecture, ARM11: ARMv6 architecture, ARM-Cortex series: ARMv7 architecture ARM7 has no MMU...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
Microchip MCU
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