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It is a common "industry consensus" that the RTC crystal oscillator of STM32 often fails to oscillate. Many people ask for help on various electronic forums with questions like "Ask an expert for adv...[Details]
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In some applications where it is necessary to ensure that the load is not disconnected, customers may find that the UPS frequently has DC BUS high protection or negative power protection. Some custome...[Details]
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1 MicroBlaze Architecture
MicroBlaze uses a powerful 32-bit pipeline structure, including 32 32-bit general registers and an optional 32-bit shifter, with a clock frequency of up to 150 MH...[Details]
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On April 25, the world's power battery giant CATL recently released the Shenxing PLUS battery, which is also the world's first lithium iron phosphate battery with a range of 1,000 kilometers. It al...[Details]
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Jitter is defined as the excess or unwanted phase modulation of a digital signal and is an important technical indicator that users need to consider when measuring the quality of a device. To better ...[Details]
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1. First download qemu for mini2440
git clone git://repo.or.cz/qemu/mini2440.git qemu
If you feel the speed is slow, download it directly
http://repo.or.cz/w/qemu/mini2440.git/snapsh...[Details]
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CMOS single-supply amplifiers have benefited single-supply system designers worldwide. The main factors affecting the total harmonic distortion plus noise (THD+N) characteristics of dual-supply ampli...[Details]
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1 Introduction
VHDL is a standardized hardware description language for design-oriented, multi-level digital system design. VHDL does not rely on the von Neumann structure and can achieve ...[Details]
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As cars continue to evolve from traditional means of transportation to the "third space" of life, end users' functional demands for complete vehicles are no longer limited to the pursuit of driving s...[Details]
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Existing equipment and networking requirements
There are 6 textile machinery equipment in the customer's workshop. The control system uses Siemens PLC, model CPU226. One communication port is ...[Details]
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As LED lighting applications have increasing requirements for component output, traditional LED packaging not only limits the advancement of component specifications, but also has disadvantages i...[Details]
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1. Set BOOT0 to 1 and BOOT1 to 0 BOOT0 is not connected to a short-circuit block and is at a high level. 2. Connect the computer and the circuit board via the USB to serial port module The GND of t...[Details]
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1 Introduction
The interrupt vector address of the ARM7TDMI system is dynamically allocated in the register of the interrupt vector controller. For example, the EIC_IVR register (interrupt vector ...[Details]
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Since the outbreak, the whole country has worked hard to effectively control the domestic epidemic. In accordance with the latest deployment of the Central Leading Group for Epidemic Response, we wil...[Details]
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Continental will invite customers, media and investors to experience the future of mobility by experiencing its latest cutting-edge technologies. At CES 2023 in Las Vegas from January 5 to 8, Contine...[Details]
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