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Disclaimer: is all about my own learning and practice. I am just a rookie. All arguments and opinions only represent me. I cannot be sure that they are the truth of this technology. My purpose is to...[Details]
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1. Features of PIC16C62× series microcontrollers
The PIC16C62× series is a RISC reduced instruction, Harvard structure bus, 18-pin single-chip microcomputer. It has the characteristics of low ...[Details]
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Mathcad plays a very important role in our daily power supply design. Sometimes it is even called "office computing tool" by engineers. Mathcad has gradually become an indispensable tool that can i...[Details]
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When using the 9b96 chip, it is inevitable to use delays, for example, to make an LED flash. Therefore, the problem of delay time arises.
There are two common delay methods:
1. System delay: This i...[Details]
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#include reg51.h #include intrins.h bit write=0; sbit SDA=P2^0; sbit SCL=P2^1; typedef unsigned char BYTE; BYTE BUF ; unsigned char num; unsigned char a,b,sec,count; unsi...[Details]
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Lenovo announced its first quarterly results for the 19/20 fiscal year. From the data, revenue and profit have achieved double growth, which is a good start. At the financial report communication mee...[Details]
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Ministry of Industry and Information Technology of the People's Republic of China
announcement
In accordance with the "Automotive Power Battery Industry Standard Conditions", based on vol...[Details]
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1. Overview
Ordinary 51 single-chip microcomputers can expand ROM and RAM with 64K bytes of space each. In actual applications, external ROM is rarely expanded, and RAM is generally expanded becaus...[Details]
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On the evening of May 10, Beyerdynamic, a nearly 100-year-old German brand, launched its first true wireless headset, FREE BYRD, claiming that it is different from other TWS headsets in the ind...[Details]
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On December 14, 2021, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a car keyless entry and start s...[Details]
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Abstract: A fully differential transconductance amplifier suitable for pipeline A/D converter is designed. By adopting the gain enhancement method of single-ended amplifier, the operational amplifi...[Details]
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In fact, there were signs of price drops in smart car models last year. In 2022, representative models such as Zhiji L7, NIO ET7/ES7/ET5, Ideal L9, Xiaopeng G9, Avita 11, etc., are basically equipp...[Details]
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By Forbes Patrick Moorhead Today, I spoke with Nvidia CEO Jensen Huang and Arm CEO Simon Segars about the largest and, in my opinion, most important semiconductor acquisition of all time. While Hua...[Details]
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Automotive mobility means more than just getting from point A to point B. In particular, the cockpit, as an experiential center, must meet more entertainment and control needs. Today's cockpits are f...[Details]
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Recently, Unigroup Guoxin issued an announcement that the Beijing No. 1 Intermediate People's Court ruled to substantially merge and reorganize Unigroup and its subsidiaries Beijing Unigroup Communic...[Details]