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This morning, Apple pushed the official version of watchOS 5.2 to Apple Watch users. Many users were pleasantly surprised to find that after the system update, their Apple Watch 4 supports ECG electr...[Details]
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Space! The last frontier to be explored, integrating high-performance RF signal chains into smaller spaces is an industry demand and a future trend.
Smaller and more compact devices
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For motor speed measurement, an incremental encoder can be installed on the motor, the encoder shaft is connected to the motor shaft, and then the encoder is counted by a controller, and finally the ...[Details]
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The Hong Kong Global Electronics Show (Global Sources Consumer Electronics) was held at the AsiaWorld-Expo in Hong Kong from October 11 to 14, 2019. As the flagship exhibition of Global Sources, the ...[Details]
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Microchip will invest $880 million in its Spring Fab facility in Colorado for silicon carbide and silicon device manufacturing.
“An important phase of the expansion is the increase in Si...[Details]
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According to feedback from netizens on IT Home, the three models of Xiaomi 10, Xiaomi 10 Pro and Redmi K30 Pro have now opened applications for the Android 11 stable version internal beta. ...[Details]
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1. Charge The essence of static electricity is the existence of residual charge. Charge is all physical quantities related to the essence of electrostatic phenomena. Potential, electric field, curren...[Details]
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Electroplating is a technology that uses electrolysis to deposit a metal coating on a mechanical product that has good adhesion but different properties from the base material. The electroplated layer...[Details]
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Modern office space is a working environment composed of a variety of visual tasks. Reading, drafting documents, operating computers and other office equipment all require comfortable, relatively g...[Details]
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Translated from - embedded What do you get if you combine AI and IoT? AIoT is the simple answer, but you also get a huge new field of applications for microcontrollers, thanks to advances in neural...[Details]
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Today, when I was looking at the initialization code of the S3C2440 development board, I was confused about the definition of #define A (* (volatile unsigned long *) 0x48000000, so I asked for help...[Details]
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International Energy Network News: It is understood that at the 2011 International Solar Day, another module manufacturer has launched modules and integrated microinverters for the US market. Hanwh...[Details]
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Half of 2019 has passed, and the auto market is still in a competition of strength. In the past two years, with the gradual maturity of the development of pure electric vehicles, the overall environm...[Details]
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For the common emitter amplifier circuit, the mainstream is IC from emitter to collector, and the bias current is IB from emitter to base. Relative to the main circuit, the circuit that provides c...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]