Do you remember the previous SAM R21 activities in the forum? In the past, we used Keil and ATMEL Studio software to program in C/C++. The following is a new method of using it, which can be programme
Considering the many working people who cannot afford the simulator! Here is a method to download flash to 281x using PC RS232: Step 1: Install CCS to ensure that your source code can be compiled into
This is a program that generates sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. [/color][/size][/font][/al
I'm working on a wifi project recently. Can you recommend some wifi modules from different manufacturers? It's best if they have a wide temperature range. Currently, the most popular chip on Taobao is
There are two types of tone controllers that we commonly use now, namely attenuation tone and negative feedback tone. Negative feedback tone is widely used in various amplifiers with lower harmonic di