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As of the close of November 9, the three major A-share indices rose collectively today, with the Shanghai Composite Index closing up 1.86% at 3,373.73 points; the Shenzhen Component Index rose 2.19% ...[Details]

Do you all stand far away when using a microwave oven? This is simply because you are afraid that your body will be exposed to the electromagnetic waves of the microwave oven, which will affect your ...[Details]

According to market reports, Apple plans to launch a gaming PC next year, with a price tag of up to $5,000. This will be Apple's first foray into the gaming PC field. As it is a new product with a hi...[Details]

When participating in an interview with technology media Verge a few days ago, Qualcomm CEO Cristiano Amon answered many sharp questions and shared a lot of hard-core information. Regarding the sho...[Details]

ARM's NEON coprocessor technology is a 64/128-bit hybrid SIMD architecture used to accelerate multimedia and signal processing applications including video encoding and decoding, audio decoding and en...[Details]

1. In the assembly, create SEIPORTA3 and set the third position of PORTA to 1. In C, you can use & and | to express: PORTA=PORTA|0x08, abbreviated as PORTA|=(0x08); PORTA=PORTB&(0xF7) is abbreviated ...[Details]

At today's Honor 9X Kirin 810 technical communication meeting, Xiong Junmin, vice president of Honor Business Department, revealed that the cost of developing the Kirin 810 processor is hundreds of m...[Details]

Description of the program: The control unit is the core component of the airbag system and consists of a 16- or 32-bit MCU and a set of local acceleration sensors. Satellite sensors can be added a...[Details]

In our analysis two weeks ago, we saw that Keysight's new generation of multimeters use the same hardware platform, especially the main circuit boards of 34465A and 34470A are almost identical. Thes...[Details]

There are several methods for troubleshooting the ZKS three-phase DC motor speed control device: 1. If the oscillation mentioned in the previous chapter cannot be resolved by adjusting RP2 a...[Details]

    The underwater acoustic transponder is one of the key control units of the cooperative target positioning and navigation system. The transponder is deployed underwater for a long time, receives th...[Details]

You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]

Intel's new 10th-generation Intel® Core™ H-series mobile processors are officially released, and Thunder is simultaneously launching its 2020 gaming laptop series globally, with a full upgrade and 9 ...[Details]

Abstract: With the widespread application of single-chip microcomputer systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becom...[Details]

Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]