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According to a new tweet from whistleblower @L0vetodream, Apple's rumored AirTags Bluetooth tracking device may be released soon, with two size options available. The whistleblower tweeted in a cry...[Details]

At the Flash Memory Summit today, Toshiba unveiled a new NVMe SSD design that is small enough to replace soldered BGA SSDs. The new XFMEXPRESS form factor allows for two or four PCIe lanes while taki...[Details]

The same as Hi3516A and DM368 development process, we first look at the burning/boot mode, then burning, and then look at the Uboot boot process and so on. 1. Startup Mode First look at the S5PV210...[Details]

We found on realme's official website that the price of realme X50 Pro has loosened. The 8+128GB version has been reduced by 200 yuan, from the original price of 3,599 yuan to 3,399 yuan, the 8+256GB...[Details]

Reproducing bass is a very tricky business, one that causes a lot of trouble for speaker designers and audiophiles alike. But it is a challenge, and the potential rewards more than justify the effort ...[Details]

At the two sessions that ended not long ago, the topic of Sichuan and Chongqing working together to promote world-class advanced manufacturing has once again attracted widespread attention. The two...[Details]

★The principle of the motor: The principle of the motor is very simple. Simply put, it is a device that uses electrical energy to generate a rotating magnetic field on the coil and drives the rotor...[Details]

Recently, Sichuan Heng Shares, a phosphorus chemical enterprise, issued a prospectus stating that it plans to raise no more than 3.529 billion yuan to continue to improve the company's layout in the u...[Details]

As we all know, during this year's two sessions, Lei Jun and Dong Mingzhu, both deputies to the National People's Congress, successively expressed their desire to renew their bet to promote "Made in ...[Details]

In the single-chip microcomputer application system, PWM signal output is often used, such as the control of motor speed. Now many high-end single-chip microcomputers also integrate PWM function modu...[Details]

Static digital tube Hardware Hookup      The figure shows a common anode digital tube. The 8 segments of the digital tube are 8 LEDs. The anodes of the LEDs are connected together and connected to a...[Details]

Facility cultivation technology mainly refers to the technology of using ordinary greenhouses or greenhouses to produce crops such as vegetables and fruits. With the popularization of facility cultiva...[Details]

　　If the UPS power supply is not maintained for a long time, what maintenance measures need to be taken? This can be said to be very important for users who own UPS power supply . 　　As for what m...[Details]

When using the serial port of the PIC16F1825/9 chip to receive data, a problem is encountered. When the serial port receives data quickly, the serial port may freeze. That is, the program runs normal...[Details]

Generally speaking, the executable program we compile is a binary file. For the Keil compilation environment, it will generate a file with a .hex suffix. Our goal is to download (burn, write) this *....[Details]