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The first phase (annual output of 25,000 tons) of the artificial graphite negative electrode material project for lithium-ion batteries with an annual output of 100,000 tons, invested and construct...[Details]
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This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
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1 Introduction
In recent years, with the continuous introduction of various portable devices (such as mobile phones, laptops, camcorders, digital cameras, PDAs, etc.), the requirements for ba...[Details]
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1. Overcurrent Overcurrent is the most frequent inverter alarm phenomenon. 1.1 Phenomenon (1) When restarting, the circuit breaker trips as soon as the speed increases. This is a very serious phen...[Details]
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TIM_TimeBaseStructure.TIM_ClockDivision ；//Clock division TIMx_CCMR1 Register Fck_int is the input frequency of the timer (TIMxCLK), which is generally 72Mhz, and is determined by the setting of ...[Details]
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introduction
Setting the reset flag bit is convenient for distinguishing resets caused by different reasons. As a new technology, it is adopted by more and more new microcontrollers. For example,...[Details]
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Those who hold Qorvo stock should be very happy recently. In the past two weeks, the stock price has exceeded 100 and hit a record high of 104.22. 5G is an important factor in its stock price rising....[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding has launched a TWS Bluetooth speaker design solution based ...[Details]
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1 Introduction
Modern electronic information equipment often needs to store and process a large amount of digital information. A high-performance memory controller can greatly improve the perform...[Details]
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Resistors are one of the most basic components in electronic circuits. Testing resistors is a basic skill in mastering and learning electronic technology! The following introduces the testing methods...[Details]
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Jiwei.com News: On the morning of April 24, the groundbreaking ceremony of the high-end MLCC technology building of Guangdong Weirong Electronic Technology Co., Ltd. (hereinafter referred to as Weiro...[Details]
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This article mainly introduces the basic characteristics of PIC's C language based on HiTech
PICC
.
1 Features of HiTech PICC language
PICC basically complies with the ANSI st...[Details]
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1.) Noise figure. The noise figures of common-source and common-base amplifiers are the same. When internal feedback is taken into account, the noise figure of the common-source circuit is slightly...[Details]
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Before posting the program, remember a little C language knowledge to avoid making the same mistake next time!
unsigned char i=0x01;
i=i 1+1;
As a result, the value of i is 4, not 3.
In C l...[Details]
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The electronic control system of new energy vehicles, in a narrow sense, refers to the vehicle controller. In a broad sense, it includes the vehicle controller, battery management system and drive ...[Details]
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