How to implement functions like malloc function on ARM processor? The malloc function in the standard library does not need to allocate storage space in advance. I have tested that whether a code has
Here I provide the circuit diagram of RTL8019AS network card. The circuit diagram is a dual-port network card (including utp and bnc interfaces). With this schematic diagram, you can make your own ISA
I have been working in the embedded industry for about 8 years. I have a lot of feelings and understanding about C language. This article will talk about the in-depth study of C language. Every time I
This picture doesn't look like DohertyRF power amplifiers are widely used in various wireless communication devices. In communication base stations, linear power amplifiers account for about 1/3 of th
When the speed is low, the output is always 0. The output data is always an integer multiple of a certain number. Is it related to the timebase setting?