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Jiwei.com reported on December 2 that the formation of the new Honor is in full swing. According to Tencent's "First Line", at the recent first internal strategic meeting, the top management of the n...[Details]

Permanent magnet motor is a new type of motor. Permanent magnet synchronous motor has the advantages of simple structure, small size, high efficiency and energy saving, green environmental protecti...[Details]

        The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to c...[Details]

In the future, a variety of information may be displayed on car windows. New automotive technology is expected to transform standard car windows into monochrome or even full-color dynamic displays....[Details]

    With the development of economy, some problems that are difficult to solve with traditional methods have emerged in transportation. The phenomenon of road congestion is becoming more and more ser...[Details]

In daily life, cyber attacks and privacy leaks are invisible and intangible, and we often ignore their existence, thinking that everything is fine. But when we encounter network paralysis, privacy ex...[Details]

      This month, some Huawei products passed the national 3C quality certification. For example, this new 4G phone with model number MGA-AL00 supports up to 22.5W wired charging. Currently, the only...[Details]

The leading packaging and testing company ASE announced today that its revenue in October reached NT$52.748 billion (the same below), a decrease of 1.84% from the previous month and an increase of 10...[Details]

Code: /* The eighth example of C language Question: Output the 9*9 formula. Program analysis: Consider rows and columns, there are 9 rows and 9 columns in total, i controls rows, and j controls c...[Details]

Recently, Xiaomi officially published a long article reviewing the development history of Xiaomi mobile phones in the field of wireless charging. As early as the beginning of 2018, Xiaomi MIX 2S su...[Details]

In many occasions where single-chip microcomputers are used for control, in order to improve the human-machine interface, liquid crystal displays are often used to display the working status of the...[Details]

1 Introduction This paper presents a shift register circuit that can be used for CPU execution units above 32 bits, and optimizes it for the CISC instruction set INTEL X86 (since the shift ins...[Details]

The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed fro...[Details]

On June 29, A-share concept stocks were hot, and the share prices of companies such as Fengli, Efort, Shenzhen Keda, Saixiang, Julun Intelligent, Rapoo Technology, Bojie Holdings, Liancheng Precisi...[Details]

1. Set obj and src ifneq ($(OBJTREE),$(SRCTREE)) ifeq ($(CURDIR),$(SRCTREE)) you := else dir := $(subst $(SRCTREE)/,,$(CURDIR)) endif obj := $(if $(di...[Details]