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Tianyancha shows that Zhuhai Gree Electric Appliances Co., Ltd. (Gree) has added a new patent information named "Semiconductor Air Conditioner". The patent number is CN212081528U and it was disclosed...[Details]
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The magnetic float level gauge works on the principle of magnetic coupling. The product makes up for the multiple shortcomings of glass tube level gauges that cannot work under high temperature and h...[Details]
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The above picture is a 1 watt stereo audio amplifier based on KA2209, which can be used in small electronic devices such as radios, smartphones, tablets or other gadgets that require little sound a...[Details]
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Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media with certain corrosiveness, non-solidification or non-crystallization. The corrosion resi...[Details]
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Recently, the results of the "Top Ten Science and Technology Terms of 2023" selection activity initiated by the National Science and Technology Terminology Review Committee and a number of authorit...[Details]
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1 Introduction
At present, HID car headlights have attracted wide attention for their high luminous efficiency, good color rendering, and long life. The electronic ballasts that match the...[Details]
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//Now let's take a look at another function of interrupt initialization, early_trap_init(), which is implemented in the file arch/arm/kernel/traps.c.
void __init early_trap_init(void)
{
//CONFIG...[Details]
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Recently, according to the public disclosure of the Jiangsu Regulatory Bureau on the registration information of corporate guidance in its jurisdiction, Chengrui Optics (Changzhou) Co., Ltd. (herein...[Details]
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The header file 12c5a.H used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar
//Time-sharing control of the servo, the MCU used is STC12c5a 51 enhanced MCU, crystal oscillato...[Details]
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Today, with advanced technology, we know that with the development of electronic technology and changes in circuit structure, the requirements for relative circuit measurement have become higher. In...[Details]
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0 Introduction
The MSP430 series microcontroller is a 16-bit ultra-low power microcontroller introduced by TI using a reduced instruction set (RISC) structure. It is suitable for some batt...[Details]
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SK Hynix, the world's second-largest memory chipmaker, said on Friday it would acquire South Korean foundry Key Foundry for 576 billion won ($492 million). Reuters reported that SK Hynix said in a ...[Details]
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DLP projection technology is a technology that uses the digital micromirror device (DMD) developed by Texas Instruments as the main key processing element to realize the digital optical processing ...[Details]
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Problem Description I recently found a problem when using MDK5. Let's take a look at the existing MDK version information: When opening an MDK4 version project with MDK5, a window "Using an MDK ...[Details]
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There would be no market for electric vehicles if charging infrastructure for electric vehicles required long queues and hours of waiting. As public charging points tend to increase power delivery ...[Details]