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.
I have tested many adjustable power supplies and found a problem in all of them. When adjusting the voltage, the current also changes. When adjusting the current, the voltage also changes. Is there a
The program compiles OK.
The emulator is currently linked to a fault and cannot be used for board-level testing.
The source code attachment has been uploaded. The jlink emulator problem is still being
An interesting thing happened while writing the “ Six Ways to Keep Capacitive Loads Stable ” section. We selected a CMOS op amp with a “rail-to-rail” output and measured R OUT , but there was no loop
Electronics technician:1. Electronic material procurement, reimbursement, inspection, and management;2. PCB mounting, material delivery, follow-up mounting, and board material inspection;
3. Board rep
Event details: https://en.eeworld.com/bbs/elecplay/content/168Last day!! You deserve the EVK-NINA-B400 wireless development board that can play with Bluetooth 5.1, NFC and IEEE 802.15.4 at the same ti
11月20日消息,据国外媒体报道称,在更先进制程芯片代工上,台积电现在遥遥领先,也难怪他们会喊出华为永远追不上我们的言乱(台积电董事长刘德音公开表示,华为不可能追上台积电。)。 报道中提到,台积电的2nm虽然还没有量产,按首批产能已经被苹果预定。 按照苹果的规划,其将采用台积电2nm操刀iPhone 17 Pro 和17 Pro Max芯片,而一同推出的iPhone 17 A...