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On November 1, the State Tobacco Monopoly Administration and the State Administration for Market Regulation issued the "Notice on Further Protecting Minors from Electronic Cigarette Harm", pointing o...[Details]
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On November 11, Beijing time, Japanese automobile company Honda announced that its flagship model "LEGEND" to be launched before March 31, 2021 will be equipped with the L3 autonomous driving functio...[Details]
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In microcomputer digital systems, data transmission can be divided into two types: parallel transmission and serial transmission. Parallel transmission transmits multiple bits (usually 8 bits) at a t...[Details]
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Since the announcement of the Huawei sales ban on May 15, more and more Chinese technology companies have been reported to be included in the US "procurement blacklist", including two giants in China...[Details]
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1 Introduction
As RFID technology develops rapidly and is increasingly widely used, two problems have also emerged: first, in such a large market, there are many protocols and various read...[Details]
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Our company mainly produces LED power supplies, and we have never exposed the process. It is just right for everyone to see. It is mainly used in LED lighting. Now it is widely used in LED street lig...[Details]
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December 28, 2021 - Ambarella, a semiconductor company focusing on AI vision chips, has teamed up with HASCO VISION, a pioneer in the automotive lighting and electronics industry, and Zhiji Auto, a s...[Details]
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Nexperia's silicon germanium (SiGe) rectifiers are highly efficient, thermally stable and compact, making them the best choice for engineers designing new products.
Shanghai, China, ...[Details]
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There are the following scatter-loading files: ROM_LOAD 0x00000000 ;// Origination Point of Code (Code in Flash) { ROM_EXEC 0x00000000 ;// Origination Point of Executing { Startup.o (...[Details]
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The external structure of the microcontroller:
1. DIP40 dual in-line socket;
2. P0, P1, P2, P3 four 8-bit quasi-bidirectional I/O pins; (When used as I/O input, high level must be ou...[Details]
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With the development of electronic communication and teaching, the application of oscilloscope is becoming more and more extensive, and its role in teaching is becoming more and more important. Oscil...[Details]
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Some time ago, due to work reasons, I reinstalled the virtual machine from the original Ubuntu 12.04 (32-bit) to Ubuntu 16.04 (64-bit). Naturally, all the tools and source codes related to the mini24...[Details]
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Question 1: Is a workshop a plug fest? What is a plug fest? Answer: Workshop is a plug fest. There are many things to do at the meeting, including many consistency tests and many interoperability tes...[Details]
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1. The first error message
***WARNING L15: MULTIPLE CALL TO SEGMENT
SEGMENT: ?PR?_WRITE_GMVLX1_REG?D_GMVLX1
CALLER1: ?PR?VSYNC_INTERRUPT?MAIN
CALLER2: ?C_C51STARTUP
This ...[Details]
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Nubia will release a new gaming phone, Red Magic 3. In the past year, Nubia has brought us two gaming phones, both of which are industry-leading in terms of performance and gaming experience. ...[Details]
Power technology
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