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The good performance of the terminal market has laid a good start for the 2024 power battery industry chain . Transitioning from 2023 to 2024, overcoming the difficult shadow of overcapacity and e...[Details]
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First, the test code (normal version)
#include "stm32f10x.h"
#include "core_cm3.h"
__asm int Dellayus(u32 usec)
{
ALIGN
PUSH.W {r1} //2 clock cycles
MOV r1...[Details]
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We have already set the interrupt vector table and the processor mode. The next step is to turn off the watchdog. Watchdog is a very common thing in embedded systems. It is a pre-made hardw...[Details]
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1. Instrument error
It is due to the imperfections in design, manufacturing, assembly, verification, etc., as well as the aging of components, wear and fatigue of mechanical parts during the us...[Details]
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Pericom announced today that it has launched a new HiFlex clock generator product line that provides multi-frequency outputs, ultra-low noise (jitter), high integration and high flexibility, making i...[Details]
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In 1984, STMicroelectronics (ST) established its first office in China, becoming one of the first international semiconductor companies to set up business offices in China. Since then, ST has gradual...[Details]
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Product Description of Luminescent Bacteria Biological Toxicity Tester The biological monitoring method has high sensitivity, can respond to the presence of pollutants within minutes, and can achiev...[Details]
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To provide the embedded IoT “pipeline” required for smart home devices, NXP has launched a development platform for implementing Matter-based designs. The Matter 1.0 specification released by the C...[Details]
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Dutch technology blog LetsGoDigital reported that Samsung submitted a patent application for a foldable screen smartphone design with a pop-up camera to the World Intellectual Property Organiza...[Details]
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Earlier, Tianyancha information showed that the wholly-owned subsidiary of OPPO Guangdong Mobile Communications Co., Ltd. changed on July 30. Shoupu Technology (Shanghai) Co., Ltd. was renamed Zheku ...[Details]
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A netizen asked Duan Yongping, chairman of BBK Group, about average returns on Xueqiu. A netizen said: "In BBK's corporate culture, there is a mission statement: 'For shareholders: to provide their i...[Details]
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What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller? AVR microcontroller is a new type of microcontroller developed by AT...[Details]
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Currently, a new high-tech "tattoo piece" can detect whether you are in the early stages of illness. This "tattoo piece" is woven from gold and silk. This temporary skin print can detect conditions s...[Details]
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01 The dead zone effect
The dead zone effect, more precisely the nonlinear characteristics of the inverter, consists of two parts:
Dead time;
The on-state voltage drop of ...[Details]
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The infrared carbon and sulfur analyzer uses a high-frequency combustion furnace and an infrared carbon and sulfur analyzer to quickly and accurately determine various materials such as ferroalloys,...[Details]