Our board refers to the hardware design of the SD interface of other 2440 boards. We can read and write SD cards without OS, which means the hardware is ok. We need someone to make a CE-based driver t...
[i=s]This post was last edited by qwerghf on 2017-12-7 22:05[/i] In the previous section, we have a preliminary understanding of XMC4700. Now let's study the schematic design of the XMC4700 developmen...
Using the MCU's ADC as keyboard input, you need to input the ten numbers 0 to 9. The ADC range is 0 to 3.3V. The circuit is as shown below. How to choose the appropriate value of the resistor? If anyo...
After testing the ADC conversion of the internal temperature and reference voltage, the ADC test on the board was then started. The manufacturer provided four ADC-related examples. The first one is th...
1.What does diagnostics test?generally?cover?
?
A. ASIC
B. Memory
C. Component
D. Data Path
E. All of the above2.If ASIC, component A, transmits data to ASIC, component B, an error occurred.A. 50% com...
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