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Introduction to Loop Resistance Tester According to the requirements of the preventive test procedures for power equipment "DL/T 596-1996", the test current of the conductive loop resistance test...[Details]
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The popularity of smart phones has made payment "mobile". Now more and more citizens are accustomed to using mobile phones to complete daily financial activities such as bill payment, credit card re...[Details]
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The bandwidth of the existing CDMA2000 EVDO network can fully meet the transmission of real-time video data after compression and encoding. However, due to the real-time requirements in the field o...[Details]
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1.
Basic principles of
power supply
wiring and
power supply
bypassing
When designing RF
circuits
, the design of the power supply
circuit
and the board layout are...[Details]
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NI signal generators utilize the Synchronization and Memory Core (SMC) architecture to provide a common interface between onboard memory, external hardware, and digital-to-analog converters (DACs) in ...[Details]
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Mobile phone batteries are the power source of mobile phones. Without energy, mobile phones are nothing. Because of this, mobile phone battery maintenance is particularly important. Do you know what ...[Details]
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As the second true wireless headset released by vivo, vivo TWS Neo not only focuses on the dual selling points of good sound quality and low latency, but also supports many functions such as sliding ...[Details]
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Xunwei 6818/4418 development board has added Yocto system, and supports QML, OpenGL ES2.0, Web browser, and gstreamer. The Yocto system of iTOP-4418 and iTOP-6818 uses the Linux 4.4 kernel (device ...[Details]
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STMicroelectronics, a semiconductor manufacturer and supplier of MEMS components for portable applications, has launched a complete hardware solution with 10 degrees of freedom (DoF). The new solut...[Details]
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As we all know, all FLIR thermal imaging cameras are strictly calibrated according to factory specifications before leaving the factory. However, over time, the aging of electronic components will ca...[Details]
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The STM32F407VGT6 chip used by the STM32F4Discovery development team has an internal FLASH of 1M. After the code is burned, there is still a lot of remaining. Effective use of this remaining FLASH ca...[Details]
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TCM809/TCM810 Application Circuit
The TCM809 and TCM810 are cost-effective system monitoring circuits that monitor the power supply voltage VDD of digital systems and provide a reset signa...[Details]
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What is a combination oscilloscope? A combination oscilloscope is an oscilloscope that combines the capabilities and advantages of both an analog oscilloscope and a digital storage oscilloscope (DSO)...[Details]
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Turning off the clocks of unused peripherals allows the STM8 to reduce power consumption. The peripheral clock gating (PCG) mode allows the user to turn on or off the connection between fMASTER and t...[Details]
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On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
Mobile and portable
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