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Rolls-Royce has jumped on the electrification bandwagon and has already produced its first electric car, but CEO Torsten Muller-Otvos admits that electrification is inevitable if the company wants to...[Details]
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Function Through GPIO, key 1 lights up LED 1, key 2 lights up LED 2... illustrate 1) Because the 2440 keys only involve rows, scanning keys is much simpler than the 2410 2) Before per...[Details]
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Due to various reasons, buses always repeat the process of acceleration-deceleration or stopping-acceleration. By installing this energy-saving device, when the car needs to brake, under the contro...[Details]
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In the past few days, the Munich Auto Show has attracted much attention from Chinese car companies and supply chain companies, and there is even a "threat theory from Chinese car companies" permeatin...[Details]
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Compiled from The Register China's cold war with the United States over chips has not slowed the country's rapid semiconductor growth, the Semiconductor Industry Association (SIA) said this week. ...[Details]
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1 Introduction
Fingerprint recognition technology analyzes the local characteristics of fingerprints and extracts detailed feature points to reliably confirm personal identity. The advantage o...[Details]
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DBMODE is the input and output mode of the data line, PXMDOUT of the microcontroller,
DBOUT is the output mode,
DBus is the data port Px
/--------FLASH command transmission------//
void Comm_Latch...[Details]
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Homework: Convert a 4-bit binary number to ASCII code
Entry: R2 = 4-bit binary number, only take the lower four bits.
Export: R2 = converted ASCII code
1. First fileànew to create the asm file 20....[Details]
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At the beginning of this year, the domestic MCU market experienced a short-term supply shortage due to the outbreak of demand for temperature guns, blood oximeters and other epidemic prevention produ...[Details]
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Digital multimeters are popular among radio enthusiasts because of their advantages such as accurate measurement, convenient value acquisition, and complete functions. The most common digital multim...[Details]
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With the development of electronic technology, the design of digital systems is moving towards fast speed, large capacity, small size and low weight.
light
The emergence o...[Details]
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1. Wearable computers and wearable wireless networks
1.1 Wearable computers are a new concept of mobile computing systems. The concept originated in the 1960s. Since the 1990s, with the rapid dev...[Details]
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The electronic control system of an electronically controlled engine is a highly integrated electronic control system that controls the operation of the engine through electronic signals to improve...[Details]
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1. arm-linux-objcopy option arm-linux-objcopy is used to copy the contents of a target file to another file. The destination file can be output in a format different from the source file, that is, ...[Details]
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With the advent of the 5G era and the growing development of AIoT, the intelligent upgrade of human-computer interaction and the interconnection of things has ushered in an explosion. Microwave radar...[Details]
RF/Wirelessly
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