This course provides an in-depth understanding of the knowledge points of Huawei's HCNA certification exam. The course includes: basic principles of data communication, IP address planning and design, basic VRP operations, etc.
Generally speaking, there is no problem with the welding of i2c devices. If you follow the device manual step by step, it will basically work smoothly. If such a simple thing sometimes does not produc
I have been writing software in the past, and I have used both VC and VB. Recently, I modified a program written in MINIGUI for a graphical operating interface. Since my company is mainly hardware-ori
According to tradition, many people will look for a new job after the Spring Festival. Everyone has witnessed the whole process of jxb's job-hopping in the forum. Are there still people who want to ch
I use version 9.3. Needless to say, the teardrop generation settings cannot be explained. Teardrops cannot be generated. It may be that the positions of the two pads are inconsistent. For example, if
The elder sister’s first class was good and easy to understand, but the second class... Then I listened to it a few more times, and here is my understanding: DLP chips need light sources, and the ligh