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If the resistance measurement accuracy is not high, we can use the ohm range of the multimeter to measure. Specific steps for measuring resistance: 1. Zero adjustment of the resistance block of the...[Details]
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On June 18, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Shanghai Hollewo Electronic Systems Technology Co., Ltd. (her...[Details]
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The stacking machine's robotic arm is quickly grabbing raw materials; in the coating workshop, workers are controlling the production line through the control panel; in the chemical workshop, worke...[Details]
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The dielectric loss tester is a novel intelligent instrument for measuring dielectric loss tangent (tgδ) and capacitance (Cx). It can measure the dielectric loss tangent (tgδ) and capacitance (Cx) of...[Details]
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Recently, Great Wall Motors announced that its jointly developed RISC-V automotive-grade MCU chip, Bauhinia M100, has completed research and development and was successfully lit up.
Rega...[Details]
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On June 25, Nvidia, which briefly became the company with the highest market value last week, saw its stock price fall by more than 6% today to $118.11, marking the largest one-day drop in two mont...[Details]
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This article takes 8-pole 9-slot, 8-pole 18-slot and 8-pole 36-slot motors as examples to briefly analyze and introduce the stator magnetomotive force harmonic content of pole-slot combinations wit...[Details]
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On the evening of March 22nd, Beijing time, NVIDIA GTC 2022 was broadcast live on NVIDIA's official website. The company's CEO Huang Renxun explored and discussed cutting-edge technologies such as AI...[Details]
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Currently, the phones on sale on Apple's official website include the entire iPhone 11 series, iPhone XR, iPhone SE (2020), etc. With the iPhone 12 series about to be released, the store's sal...[Details]
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With the rapid development of computer technology, microelectronics technology and electronic testing technology, a new type of testing instrument (Virtual Instrument, VI) is a new and vital type of ...[Details]
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Pfeiffer Vacuum builds new Silicon Valley Innovation Center to support future semiconductor industry development
Pfeiffer Vacuum collaborates with customers in the field of futu...[Details]
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4. Some problems in the design and debugging of protection circuits
The protection circuit is divided into undervoltage protection and overcurrent protection.
The undervoltage protect...[Details]
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Removing fog from videos and improving image quality is a key technology to enhance the value of outdoor video surveillance systems. This paper analyzes defogging technology by establishing a rel...[Details]
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1. Interrupt the execution process 1) Save the PC value before the interrupt 2) Keep CPSR to spsr before interruption 3) Modify the corresponding value of CPSR and enter the corresponding abnormal ...[Details]
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On October 13, the China-Europe Express (Shenyang) Assembly Center Industrial Park Project was launched and the Yuhong District Major Project Kick-off Conference was held. Deputy Secretary of the Muni...[Details]