PS2021X16P-NA0.5-NA1.5

        This week, Google released Android 11 Beta 3, a month after Beta 2.5. 　　According to Google's arrangement, Beta 3 will be the last beta version, and the next one to be pushed will be the offi...[Details]

The structure and design of pure electric vehicles are different from those of traditional internal combustion engine-driven vehicles. The author is sorting out the key technologies in the developm...[Details]

Touchscreen displays are an essential part of every modern payment system and point-of-sale (POS) terminal. Touchscreens greatly enhance the aesthetics of payment terminals while providing a modern...[Details]

This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]

Shanghai Securities News China Securities Network (Reporter Li Xingcai) On November 24, X-Valve, a leading EDA (integrated circuit design tool) intelligent software and system company, officially...[Details]

　　As we all know, harmonics are a common interference signal generated by nonlinear loads, which will affect the normal operation of equipment and is a parameter that is of great concern when designi...[Details]

       Recently, iQOO Neo6 was put on sale in JD.com’s self-operated flagship store and is available for pre-order. The phone will be officially released on April 13. 　　One of the biggest highlights ...[Details]

The I2C (Inter-Integrated Circuit) bus is a two-wire serial bus developed by PHILIPS for connecting microcontrollers and their peripherals. The I2C bus originated in the 1980s and was originally dev...[Details]

The principle of this circuit simulation is: according to the programming on Puzhong Technology (exactly the same), but it cannot be simulated when using proteus7.8. After a period of thinking, the e...[Details]

There are two options for fine-tuning analog outputs using digital input control: digital potentiometers (pots) and digital-to-analog converters (DACs), both of which use digital inputs to control ana...[Details]

one. Operating environment 　　Development board: jz2440 　　System: ubuntu12.04 　　Compiler: arm-linux-gcc 2. Special registers      The operation of sdram does not need to be set according to ...[Details]

The potentiometer adjusts the voltage value to be detected and displays it on the digital tube. Most of the codes are copied from the book. Example 5.3.1 in the book requires the first three digital ...[Details]

In November this year, Amap officially announced that the lane-level navigation coverage of Amap's high-definition version has been expanded to highways and urban expressways across the country. 　　...[Details]

U.S. auto safety regulators said on November 19 that they are launching a formal regulatory process that could eventually lead to the adoption of new safety standards for self-driving cars. The U.S...[Details]

Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps. Th...[Details]