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What are the properties of a chemical balance? If you want to know the properties of a chemical balance, you need to know what a chemical balance is. The teaching instrument to which the chemical bala...[Details]

2021ChinaJoy Snapdragon Theme Pavilion is here again, bringing trendy technology to the summer The 19th ChinaJoy will be held at the Shanghai New International Expo Center from July 30 to August 2,...[Details]

For more information about A/D conversion and XPT2046 chip, please refer to: https://blog.csdn.net/cax1165/article/details/87024388 #include reg52.h #include XPT2046.h   sbit LSA=P2^2; sbit LSB=P...[Details]

Power supply ripple testing is a very important parameter in power supply quality testing, but how to accurately measure power supply ripple has become a difficult problem for engineers. How can we o...[Details]

As the manufacturing technology of LED products gradually matures, the cost is getting lower and lower, and the cost performance is getting higher and higher. At present, low-power LED products h...[Details]

The Australian government is not only resolute in its ban on Huawei, but also seems to be merciless in its "sanctions" against its telecom operators. For David Teoh, executive director of TPG Telecom...[Details]

/*This program is to perform read and write operations on the internal EEPROM of the AVR to test the EEPROM. The main purpose is to first write to */ /*Write data into the internal EEPROM, then read...[Details]

China Energy Storage Network News: The reporter learned on March 18 that State Grid Hubei Electric Power Co., Ltd. has preliminarily identified 20 demonstration projects and 11 research and i...[Details]

hardware design: Step 1: Click P in the upper left corner, enter LED in the input box of the pop-up component library, and choose a color you like. I chose red here. After selecting, click OK in the ...[Details]

Default configuration after reset: After reset, all pins are in floating input mode. However, a few pins may have a different behavior. Refer to the datasheet pinout description for all details. Wh...[Details]

I rarely use STM8S at work, but because the price of this U is so attractive among general-purpose Us, I used it in a very simple application. Requirement: Control the fan speed according to the se...[Details]

Before using a signal generator, you must first understand its functions. Below, the editor of Antai Signal Generator Maintenance Network shares the main functions of the signal source: A powerful si...[Details]

Sinoma Science & Technology Co., Ltd. is a joint-stock enterprise registered with the State Administration for Industry and Commerce on December 28, 2001, approved by the former State Economic and Tr...[Details]

On August 14, Xiaomi's new product launch conference was held at the Beijing National Convention Center. Lei Jun, founder, chairman and CEO of Xiaomi Group, made his fourth annual public speech, of...[Details]

The MAX9586–MAX9589 are small, low-power multichannel video amplifiers with integrated reconstruction filters and input clamps. They are particularly suitable for standard-definition video signals an...[Details]