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Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]
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1. Connect a diode in series or in parallel with the input end of the power supply. When the power supply is accidentally connected in reverse, the diode can protect the microcontroller from revers...[Details]
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开发环境：
Windows7 + vmware workstation 6.5 + Ubuntu9.10
Linux Source Code: FORLINX_linux-3.0.1.tar.gz
ARM CROSS GCC: arm-linux-gcc v4.3.2
源码：
//s3c6410_led.c – driver file
#include
#include
#i...[Details]
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With the rise of emerging industries such as the Internet of Things, the sensor industry has become an important field for countries around the world to compete in the development of high-tech. In re...[Details]
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The original circuit of this meter is shown in the figure above, and the improved circuit is shown in the figure below.
1. Replacement of voltage regulator integrated circuit IC2 ...[Details]
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Qichacha shows that on August 31, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) added a new overseas investment - Suzhou Yutai Microelectronics Co., Ltd. Image source: Q...[Details]
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Selection of power meter: Most power meters are electric. Because they need to reflect voltage and current factors, the practice voltage must be less than the withstand voltage of the voltage coil, a...[Details]
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More and more news proves that the new iPhone SE (previously rumored to be iPhone 9) will be released soon. Foreign media have compiled all the previous reliable news. Let’s take a look. 1. Nam...[Details]
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Without a doubt, the development of high-power LEDs is one of the most significant and influential innovations to hit the lighting industry in recent years. High-power or high-brightness LEDs (loos...[Details]
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Compared with other single-chip microcomputers, the PICmicro single-chip microcomputer of SMIC adopts many unique designs in hardware structure and instruction system. The hardware system design of...[Details]
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China Energy Storage Network
: With the rapid development of the economy and society, power supply companies analyze and predict electricity to understand social electricity demand, provide i...[Details]
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1 Introduction
In most measurement and control systems, temperature is an essential detection quantity, and temperature sensors are also very important sensor devices in measurement and co...[Details]
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1. Introduction
In the past 30 years, the technology of LED light-emitting diodes has experienced a rapid development process. LED has been widely used for its inherent advantages such as high...[Details]
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No area of AC motors and other related shaft rotating applications across all industries has had a greater impact than AC drives. The drives’ ability to accurately control motor speed and torque,...[Details]
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Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
RF/Wirelessly
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