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Many college students have written to me, asking what electronic knowledge they should learn in school . The employment situation is becoming more and more severe, not only in China, but also in th...[Details]
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Only the standby mode was tested, which achieves the lowest power consumption of the system. The schematic diagram is as follows. All soldered at the beginning, S2 is used to enter the standby mode,...[Details]
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In recent years, major smart controller companies have extended their business into the upstream IC field through acquisitions. In 2014, Jiangsu Xiechang Electronic Technology Co., Ltd. (hereinafter ...[Details]
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Since Apple launched the AirPods series, TWS headphones have become the hottest market in the wearable device field in the past two years. According to the latest report from market research firm ID...[Details]
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At present, embedded multi-core processors have been widely used in the field of embedded devices, but embedded system software development technology is still stuck in the traditional single-core mo...[Details]
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1. Environment variable display U-Boot print baudrate=115200 bootargs=m=128M console=/dev/null initrd=0x23000000,17000000 mtdparts=atmel_nand:3M(kernel)ro,3M(rootfs),4M(wxjn_config),-(jnc_soft) roo...[Details]
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1 Introduction
LED flat panel display is an ultra-thin, highly reliable, all-solid integrated optoelectronic integrated display system. It is mainly composed of integrated LED (light-emitting diod...[Details]
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There are currently two types of steam flow meters used in the domestic market, one is electronic and the other is mechanical. Mechanical products are obsolete products with poor accuracy and low tem...[Details]
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Recently, Beijing Zhongke Geliwei Technology Co., Ltd. (hereinafter referred to as "Geliwei") announced that it has completed a round A financing of tens of millions of yuan, led by Tongchuang Weiye....[Details]
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Today, I will show you the MC9S12XS128 A/D module and the development of related drivers. What is an Analog-to-Digital (A/D) Converter A device that can convert analog quantities into digital qua...[Details]
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During the 2021 China-ASEAN Expo, Liuzhou Smart Grid Industrial Park successfully signed contracts with four high-tech enterprises with a total investment of 3.04 billion yuan. Currently, there are 1...[Details]
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SCLK BIT P1.0 ;DS1302 clock port P1.0 IO BIT P1.1 ;DS1302 data port P1.1
RST BIT P1.2 ;DS1302 chip select port P1.2 NOW DATA 40H ORG 0 JMP Reset ORG 100H Reset: CALL DS1302_Initial ;I...[Details]
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Nowadays, car users are paying more and more attention to fuel consumption and hope to save fuel expenses, which can also help reduce the impact on the environment. In order to cope with this tre...[Details]
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The French government said on Tuesday it had launched the process of allocating 5G spectrum licenses after approving specifications proposed by the communications regulator and the financial conditio...[Details]
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Shenzhen, China –
Haptic technology is no longer just a feature – it has become a key driver for companies in various industries to achieve product differentiation and enhance user experience
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