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Many LCD modules use resistive touch screens, which are equivalent to sensors that convert physical positions into voltage values representing X and Y coordinates. Usually, there are 4-wire, 5-wi...[Details]
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#include reg51.h #define YOU P0 #define KEY P1sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; unsigned long int count=0, sum=1; int a ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x00}; unsigned...[Details]
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The RFID reader and tag system both use the low-power MCU chip PIC16F877A as the core control unit, and the low-power wireless RF transceiver chip CC2500 as the core, with peripheral filters and an...[Details]
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Recently, I re-debugged the 8-bit HWECC and found that the 8-bit HWECC of S5PV210 can indeed be used. However, problems still occur when using the yaffs2 file system. This is due to the conflict betw...[Details]
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The base station power system is one of the supporting systems for mobile main equipment and transmission equipment, involving a variety of professional knowledge such as power mechanics, chemistry...[Details]
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Suzhou, China - October 27, 2022 - NXP Semiconductors NV recently announced that it will carry out strategic cooperation with China Automobile Chuangzhi Technology Co., Ltd. (hereinafter referred to ...[Details]
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In the first half of 2019, domestic power semiconductor manufacturers faced tremendous pressure due to the escalating trade friction between China and the United States and the slowdown in the semico...[Details]
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Let's sort out the workflow of ARM code compilation and linking, as well as the relevant conceptual information required in the process, without focusing on the specific commands of compilation and ...[Details]
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At present, there are two main types of display screens according to the data transmission method: one is a real-time video screen that displays the same content as the computer; the other is an inde...[Details]
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Use ordinary timer 2 to generate interrupt, counting method: count up! 1. Programming configuration part 1. First, configure the interrupt. The timer interrupt must be configured. The code is as foll...[Details]
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When learning dynamic display, I found a problem. The numbers were displayed normally, but some places on several numbers that should not be lit were slightly lit, resulting in unclear digital displa...[Details]
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Researchers at the University of Texas at Austin have developed a scalable chemical method to synthesize copper-coated hydrogenated amorphous silicon (A-Si) particles using a polyol reduction metho...[Details]
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The RivieraWavesTM Wi-Fi 7 IP platform is ideal for next-generation Wi-Fi access points and station/client products.
Provides a full-featured, cost- and power-optimized solution for inte...[Details]
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0 Introduction
The aircraft engine is the core component of the aircraft and the power source of the aircraft. The maintenance quality of the aircraft engine directly affects the use of the aircr...[Details]
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As we all know, industrial controllers and programmable controllers are highly reliable. Generally, when a fault occurs, few people think it is a PLC program problem. However, this does not mean th...[Details]