I am going to make a filter driver recently, and I want to know how to get the device type? In DDK 3790, there is no Bluetooth device in ntddk.h. After tracing and debugging, I found that the device t...
I want to try to use tftp to download the rawOS program, but it always times out: [code]TFTP from server 192.168.1.10; our IP address is 192.168.1.20 Filename '2416.bin'. Load address: 0x30800000 Load...
Price on Taobao is 55, used to be 25, now off the shelvescn.mouser.com Mouser part number 595-MSP-EXP430G2 Price $4.30 = 30Other 51 series stc minimum system 7 yuanLooking for the price of the smalles...
I use 5V to generate 3.3V and 1.8V, and then provide voltage to other parts of the circuit. How many internal power layers should be set in the PCB diagram of such a circuit schematic? Experts, please...
What are the functions of VT1 and VT2 in this circuit?What is the total function of the 555 integrated circuit in this circuit?Help: Please help me, thank you. I am crying. I asked some people but the...