VI-B0X-CX-F1

　　This article teaches you how to use the resistance range of a multimeter to detect the quality of capacitors and make judgments without special instruments: 　　   　　a. For fixed capacitors with l...[Details]

     Previously, on January 12, Apple released the official version of iOS 12.5.1, version number 16H22, which is suitable for older iPhone models that cannot install iOS 14 updates. The feature of t...[Details]

Sometimes we like to use the code generation editor in ATmega8 to edit a completed software architecture, but when the blogger was testing and writing the ADC code, he found that the ADC editor was q...[Details]

1. Start-stop control circuit Control requirements: Press the start button (I0.0 is ON), Q0.0 is ON; press the stop button (I0.1 is OFF), Q0.0 is OFF. See Figure 1 for the ladder diagram. ...[Details]

The field of wireless headphones may welcome a new player. 　　Bloomberg cited people familiar with the matter as saying that Amazon is developing wireless headphones that will be equipped with voice a...[Details]

Now, car theft rates are soaring in some cities as technology in vehicles makes them increasingly vulnerable to hackers. According to foreign media reports, a team led by researchers at the Universit...[Details]

Imagination Technologies, the multimedia and communications technology company, has announced that it will release the first members of its PowerVR Series4 video cores. The PowerVR Series4 D45...[Details]

When debugging the STM32 MCU, if the port is not enough, you can close the JTAG port and use only the SW debugging mode. In this way, you can use its other functions. Specific method: Just set Debu...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

       In recent years, Huawei's flagship mobile phone products have always been divided into a dual-line strategy of P series and Mate series. However, this year due to some well-known reasons, the ...[Details]

　　Power efficiency refers to the overall power utilization rate of the UPS, that is, the ratio of the power absorbed by the UPS from the outside to the power output to the load. This value is closely ...[Details]

     Today, blogger @数码闲聊站 revealed that the Redmi Note 12 series may debut in April or May, adopting a center-mounted hole-punch screen solution and equipped with a MediaTek high-performance process...[Details]

I just started learning STM8 and I just learned a lot of things. I am making a temperature and humidity display board, which uses I2C to drive the SHT20 sensor and display it on the digital tube. The...[Details]

Solution to -/bin/sh: command: not found on mini2440 I transplanted the Linux kernel and file system according to the mini2440 transplantation manual. The difference is that I used the latest cross...[Details]

High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc. ...[Details]