The system is 2440+wince. The functional requirements are: both the pressing and the popping of the keys can be detected. The keyboard chip I just used is zlg7290. After the hardware was completed, I
I saw that the forum was doing a group purchase of MSP430. I am a novice who wants to get started with MSP430, but I don’t know what I need. I plan to spend 2 months learning MSP430. I saw that the fo
I remember that IQmath was first applied to C2000 and was very successful. After seeing the success of applying it to C2000, did TI want to apply IQmath to M3? What are the advantages of applying it t
As the title says, there is a key on the device. No matter what program I am currently running, I can exit it by pressing it. It is equivalent to ALT+F4 in Windows. Please give me some ideas or other
I looked at the manual of DDR SDRAM, Samsung's k4h51xx38f, and there are DDR400 (3 Clock), DDR333 (2.5 Clock), DDR266 (2.5 Clock). I saw that my chip is DDR400 (3 Clock). But I saw that the read laten
A brief discussion on the manufacturing strategy of test fixtures【Source: SMT Forum Network】【Author: skyline82】【Time: 2005-8-2 9:09:48】【Click: 3724】As printed circuit board technology develops toward