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How much do you know about rubber tensile testing machines ? Today I will introduce to you the selection parameters of rubber tensile testing machines. These things should be very important to every...[Details]
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The adaptive pulse code modulation method changes the digital quantity according to the conversion rate of the voice analog signal, that is, in the pulse code modulation method, the quantization am...[Details]
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Servo motors are very important drive devices in the field of modern industrial automation. They have the characteristics of high precision, high response speed, and high stability. However, in act...[Details]
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On December 12, the "2019 3rd China (International) Micro-LED Display Summit Forum" was grandly held in Nanjing, China, jointly sponsored by five industry associations including the Liquid Crystal Br...[Details]
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On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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The rumored Nokia 6.3/6.4 will arrive in the first half of 2021 (expected to be released no later than April), but the relevant renderings have been exposed on the Internet. It can be seen tha...[Details]
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1. Mobile bridge type The movable bridge structure is the most commonly used three-coordinate structure. The mobile bridge type coordinate measuring machine has a simple and compact structure, a rela...[Details]
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In order to estimate the water situation in winter, it is necessary to measure not only the rainfall but also the snowfall. Based on the original rainfall telemetry circuit, this circuit can realize t...[Details]
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I want to convert the PLC ladder diagram into an STL program, but how can I prevent the STL program from being restored to a LAD program?
A: ---------A relatively simple method is that a...[Details]
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DC/DC power module features ※ Small size and high reliability; ※ Output voltage regulation, accuracy can reach ±3 ; ※ High performance-price ratio; ※ Various input and output voltages; ※ ...[Details]
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introduction
Digital film refers to a film and television work that is filmed, produced, and stored using digital technology and equipment, and transmitted through physical media such as s...[Details]
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The circuit shown in the figure requires that the light is off when the machine is turned on. Press the button once, and the light D1 will turn on and automatically turn off after a delay of 10 secon...[Details]
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In the previous article, we introduced the concept of histogram and how to use histogram to analyze jitter (that is, analyze from the perspective of statistical domain). From the jitter histogram, we...[Details]
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Systems using the latest "portable" processors require a large number of high-current, low-voltage rails, typically 1.8V or less. In addition to the numerous low-voltage rails, many of these applic...[Details]
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The relationship between dB (decibel) and multiplier
dB is a unit for expressing relative power or level, and the calculation formula is shown in ① of Table 1. dBm is a unit for expressing abs...[Details]
Toshiba Photorelays TLP3547 Review
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