CAN-bus (Controller Area Network-bus) is the broad name for a set of standards which define the way for separate but connected devices to communicate with each other. Its primary uses are in the industrial, aut
You can use a multimeter to test motors, switches, controllers, and many other electrical gadgets. Specific instructions will come with the multimeter (also called a volt-ohmmeter or VOM) you purchase. 你可以用万用表来测量诸如电动机、开关等电器元件。当你购买万用表(伏特——欧姆表或VOM)时, 会...
We first need to find which pins are the 5V, Ground and PPM on the Flight Controller. To find them you can use the Pinout Diagram from the manufacturers, it looks something similar tothis. There should be one available if you look up your specific Flight Controller on the internet and he...
The use of an on-board Test Script Processor has made it possible to create “smart” instruments, with built-in decisionmaking capabilities, which reduces the need to communicate so frequently with an external controller over the bus. This approach to test system design allows smart instrument s...
I can come up with a formula for the temperature of the strip. Oh wait a second, the temperature of the air within the box is the same temperature of the strip T2? I was assuming that they would be different. But if they are the same. Than this might open some DOORS to ...
CAN, FTM, ADC, IRQ, etc. used in this way have been disabled, but 40mA comes out.We used a digital multimeter to measure the power supply by connecting + and -. Is this the right method? The current goes nowhere 0 Kudos Reply ...
Keep a multimeter handy to ensure no voltage is present before you work on your system. Heavy Lift Safety Plan your lift; know what you are moving and where before lifting. Have two or more people carry panels in heavy winds to avoid accidents. ...
On the other side, there are outgoing 5V voltage (+V) and the ground connections (-V or COM). As a test, you can use a Multimeter to measure the voltage as shown here: The output voltage of the switching power supply should be about 5V. ...
Let's look at HART service. Using the down arrow, I’ll navigate to option and hit continue, which takes me into service. From here, I can set my PV0 trim, I can go down to trim My 4-20 mA output, or I can also trim to applied values on the sensor, as well as the other ...
WARNING! Before soldering in the buck converter, you must connect it's output to a multimeter and it's input to a 5V source then turn the potentiometer until the multimeter reads 1.5V. If you do not do this, there is a risk of damaging the clock. ...