This course uses the Zhengdian Atom development board as the platform and introduces the use of each function of Lwip in more detail. Including: LWIP transplantation method, memory management, data packets, UDP and TCP and other knowledge.
An old brain teaser, is your answer more creative?An old brain teaser: You are walking alone in the jungle, passing a single-plank bridge. When you reach the middle of the bridge, you suddenly find a
I am 34 years old and work in the electrical industry. I want to change my career to study electronic engineering and single-chip microcomputer applications. Can I still find a related job at this age
This is the waveform after amplification when there are no bubbles in the pipe. There are two sections. Is the first section generated spontaneously by the circuit? Is only the second section generate
I am new to using the 64-pin ADC function of STM32F103.Refer to Example 1 and use DMA to transfer the converted data to collectthe voltage from the external AD keyboard through PC.01 (Channel 11). The
For any RF chip, frequency accuracy is the most important indicator of its RF performance. It may cause problems such as failure to connect, poor transmission indicators, and poor receiving sensitivit