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Syringe air tightness tester Syringe air tightness tester It uses a 5.7-inch (120×90) single-color LCD touch screen with Chinese menu display. The nominal capacity of the syringe, the lateral force a...[Details]
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The progress of TSMC's advanced technology is closely related to Apple's latest chips, and new news came today. It is reported that the A15 processor used in the iPhone 13 series will be upgraded t...[Details]
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The previous old version of the library uses the following function to set the priority of Systick. However, the new V3.5 library does not contain this function. I searched for a long time before I go...[Details]
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1. System Solution The mobile phone APP controls the switch of the LED light through the ESP8266 WIFI module and the 51 single-chip microcomputer. The lower computer is composed of the single-chip ...[Details]
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Recently, the statistics agency TrendForce released a configuration and price information table for all four models of the iPhone 12 series. Although it is a predictive tone, the analysis agency...[Details]
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In our daily work, we often encounter device failures or system failures. In order to clearly define the severity of the failure event, we need to quantitatively describe the specific failure rate. T...[Details]
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Several technical issues in digital power design and implementation have always been topics of discussion among engineers and experts in the industry. This article will discuss the following aspects:...[Details]
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code:
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Program function: Use the internal AD of the microcontroller to convert the external voltage into a digital signal
Author: Zhu Bo
Date: January 14, 2012
AD workflow: 1. Configure...[Details]
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Intrinsic ID demonstrated its Root of Trust (RoT) solution at CES 2024, which has been deployed in more than 650 million devices worldwide.
“At Intrinsic ID, our solutions provide a stro...[Details]
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AR has always been a technological field that hardware manufacturers have been constantly tackling. At this year's OPPO Future Technology Conference, OPPO also announced a new generation of AR...[Details]
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0 Introduction
The data acquisition system converts the analog signals such as temperature, pressure, flow, displacement, etc. output by the acquisition sensor into digital signals that can be ...[Details]
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What should we pay attention to when using the electromagnetic flowmeter? Today, Chengfeng Instrument will give you a brief explanation. I hope you will pay attention to the following points about th...[Details]
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0 Introduction
Rare earth permanent magnet brushless DC motor adopts high-performance rare earth permanent magnet material and non-contact commutation technology. It is small in size, high in e...[Details]
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Apple launched the official version of macOS Big Sur early this morning, and the entire Mac family, including MacBook, Mac Pro, iMac, and Mac mini, can be upgraded. However, due to server problems, s...[Details]
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O Introduction Ultrasonic waves refer to mechanical shock waves with a frequency greater than 20 kHz generated in elastic media. Ultrasonic waves have high frequencies, strong penetration, strong...[Details]