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1 Introduction
With the development of society, people's environmental awareness has increased, and the requirements for building materials are getting higher and higher. Thermal conductivity has ...[Details]
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Recently, IHS Markit analyst Li Huaibin announced the top three rankings of smartphone shipments by ODM manufacturers in the first half of 2019. Among them, Wingtech shipped 51 million smartphones in...[Details]
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Working Principle of Thermocouple Temperature Transmitter Thermocouple temperature transmitters require that the output voltage signal of the transmitter is linearly related to the corresponding ...[Details]
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introduction
High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit ...[Details]
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With the development of social and economic strength, the progress of science and technology, the innovation of aesthetic thinking and the improvement of people's urbanized lifestyle, music founta...[Details]
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According to statistics from Nanchang Customs, in July this year, Nanchang's imports and exports totaled 8.83 billion yuan, a month-on-month increase of 5.9%. In the first seven months, Nanchang's im...[Details]
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Everbright Huaxin is about to be listed on the Science and Technology Innovation Board, becoming the first semiconductor laser chip listed company on the A-share market. It is a high-power semiconduc...[Details]
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1. Abbreviations
osc: oscillator, meaning oscillator, crystal oscillator. It is an energy conversion device that converts direct current energy into alternating current energy with a certain ...[Details]
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Reducing power consumption can not only greatly save electricity but also simplify the design of the power supply part, and can even be used on handheld devices. These are increasingly becoming the...[Details]
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The PCF8574 module makes it possible to realize IIC driving LCD1602. The following figure is the connection circuit diagram of PCF8574 module and 1602: The actual connection method is as follows:...[Details]
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Oscilloscope application case 1 is written in the front. This series is from real cases of customers. As glorious application engineers, we are also very hard to support customers' work...
Customer: ...[Details]
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Example 1. Fault phenomenon: The remote control of the car anti-theft alarm does not work. When the function buttons of the remote control are pressed, the red LED indicator of the remote control d...[Details]
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If you are eager to improve the automated assembly process of printed circuit boards (PCBs)
If you are worried about the risk of connection failure due to solder bridging
If you...[Details]
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The ZDS2022 oscilloscope has an automatic save function similar to Microsoft office software, which will automatically save the test settings and measurement parameter results, but will not save the ...[Details]
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DS2770 is a battery fuel gauge and lithium-based and nickel-based chemical battery charger control integrated chip produced by Dallas Semiconductor. It can communicate with the power management sys...[Details]