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4MHZ clock #include iom8v.h #include macros.h #include stdio.h #include stdlib.h #include string.h #include "lcd1602.h" int getKeyBoardValue( void ) { return(0); } /*Timer 1 interrupt s...[Details]
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In response to the epidemic, the Spanish government declared a state of emergency starting on March 14, and national electricity demand fell by 8.2% in four days. According to real-time data releas...[Details]
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Industry: Energy/Electricity
Products: cRIO-9014, Real-Time Modules, FPGA Modules, NI 9239, LabVIEW
Challenge: Develop a communications-flexible portable measurement device that can record high-f...[Details]
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Introduction
Part 1 of this series on signal chain power optimization discussed how to quantify power supply noise to determine which parameters of signal chain components it affe...[Details]
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Jiwei.com reported on October 20 that LG's world's first rollable smart TV Signature OLED R has been launched in South Korea. The 65-inch version is priced at 100 million won, or about 586,700 yuan. ...[Details]
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1. Industry Background
In recent years, the level of science and technology has gradually improved, and the needs of users are constantly changing. With the popularization and application of ne...[Details]
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In digital circuit design, a clock signal is a signal that oscillates between high and low states and determines the performance of the circuit. In applications, logic may be triggered on the rising ...[Details]
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Verification is to test whether the design complies with the corresponding standards (industry standards or custom standards) and how much redundancy there is. Verification and debugging are the main...[Details]
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In the circuit
shown in the figure
, VF1 is the primary side main MOSFET, and the pulse from the PWM integrated
controller
makes it work on/off. In order to make the on/off time of V...[Details]
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1. JFFS2 file system configuration a) Kernel configuration # make menuconfig //The default MINI2440 configuration has enabled JFFS2 support File systems --- M...[Details]
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Most of the existing data transmission interface buses are expensive and difficult to meet the transmission rate requirements in actual applications, which has become a major barrier to improving t...[Details]
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First use PCToLCD2002 to generate the Chinese font library, select all files, and select GBK.bin
#include "stm32f10x.h" //Contains STM32 registers and variable types
#include "stm32f10x...[Details]
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Meizu Blue preheated its new headphone product on Weibo and will officially release it on May 20. According to Meizu Blue's preheating information, this headset uses a new generation of int...[Details]
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Kernel version: 2.6.14
Cross compiler: arm-linux-gcc 4.3.3
mistake:
arch/arm/mm/alignment.c: In function 'proc_alignment_write':
arch/arm/mm/alignment.c:119: error: read-only variable '__r2' use...[Details]
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On October 26, the JinkoSolar Hainan 200,000-kilowatt integrated source-grid-load-storage project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was conne...[Details]