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Figure 1. LPC1114 driving LCD1602 Figure 2. LPC1114 driving LCD0802 The program used for LCD1602 and LCD0802 is the same. In the lcd.h file, the code is as follows: #ifndef __LCD0802_H__
#define _...[Details]
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The so-called capacitor is an electronic component that holds and releases electric charge. The basic working principle of the capacitor is charging and discharging, of course, there are also rectifi...[Details]
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Description of the program:
The Profibus-DP slave port of netTAP30-DPS is connected to the DP fieldbus network, and the RS485 lead-out core wire is connected to the serial port devices on the ...[Details]
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Detection of ordinary light emitting diodes
（1）Test with a multimeter. A pointer multimeter with a ×10kΩ range can be used to roughly determine the quality of a light-emitting...[Details]
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On December 30, the all-vanadium liquid flow 1MW/6MWh battery system equipment of the Zhucheng Energy Storage Demonstration Project of State Power Investment Corporation (referred to as the "Zh...[Details]
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New Model Release
In order to meet the market demand for low-voltage and high-current linear power supplies, RIGOL DP800 series linear DC power supplies have carefully launched new h...[Details]
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In the fields of radar signal processing and digital image processing, the real-time performance of signal processing is crucial. Due to the advantages of FPGA chips in the underlying algorithm pro...[Details]
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Recently, the third-party market research organization Counterpoint released a report on the Chinese smartphone market in the second quarter of 2019, which showed that ZTE ranked ninth with a market ...[Details]
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On September 9, the Jiangsu Semiconductor Association released the development and operation status of the semiconductor industry in Jiangsu Province in the first half of 2021. In the first half of 2...[Details]
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Against the backdrop of the increasing shortage of oil, today's traditional cars are the biggest consumers of oil, and countries are developing new energy vehicles at an increasingly rapid pace. As a...[Details]
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The single-chip microcomputer was born in 1971, and has gone through three stages: SCM, MCU, and SoC. The single-chip microcomputer has developed from 1-bit, 4-bit, 8-bit, and 16-bit to the current 3...[Details]
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The 3rd Asia-Pacific International Intelligent Equipment Expo (APIE 2022) was officially held in Qingdao from August 3rd to 7th. At the concurrent forum of the exhibition, Advantech released the ...[Details]
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Recently, BAIC BluePark announced that its subsidiary Beijing New Energy Automobile Marketing Co., Ltd. plans to invest nearly 118 million yuan in cash to purchase a total of about 1,500 sets of qu...[Details]
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On December 1, at the 2020 Qualcomm Snapdragon Technology Summit, Qualcomm officially released the next-generation mobile flagship platform, Qualcomm Snapdragon 888, which is Qualcomm's first new fla...[Details]
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The calibrated on-chip RC oscillator provides a fixed 1.0, 2.0, 4.0, or 8.0 MHz clock. These frequencies are nominal values at 5V, 25°C. This clock can also be used as the system clock by programmi...[Details]
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