Search results for value vcc

Traces vs. data grid rounding errors

...nd I(Vee1) waveform traces show what look like rounding errors compared to values in data grid. Values in data grid are known to be correct. Steps to reproduce bug: Simulate > Run Document > Transient Compare I(vcc1) and I(Vee1) traces at between 0.3ms and 0.7ms with data grid values. Data...

Grove - Rotary Angle Sensor

Grove - Rotary Angle Sensor

...ctor is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10k ohms, perfect for Arduino use. This may also be known as a rotary angle sensor. For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read th...

Grove - Temperature Sensor (Footprint/Package: Grove - Temperature Sensor)

Grove - Temperature Sensor Grove - Temperature Sensor

. The temperature sensor uses a thermistor which returns the ambient temperature in the form of a resistance value, which is then used to alter Vcc (5V with our Seeeduinos). Our board then converts this voltage value measured by an analog input pin to a tem

What does this mean?

...Doing analysis at TEMP = 27.000000 and TNOM = 27.000000 Warning: v1: no DC value, transient time 0 value used Warning: v.xt1.vm: has no value, DC 0 assumed No. of Data Rows : 1 ngspice-26 done. You have run a .op SPICE Analysis on a circuit containing at least one voltage source, V1 and a subcircuit...

求救,6N137仿真功能

... Doing analysis at TEMP = 27.000000 and TNOM = 27.000000 Warning: v: no DC value, transient time 0 value used Warning: singular matrix: check nodes label1 and label1 Note: Starting dynamic gmin stepping Note: One successful gmin step Note: One successful gmin step Note: One successful gmin step Not...

Water Sensor

Water Sensor

...etup() { pinMode(13,OUTPUT); Serial.begin(9600); } void loop() { int value=analogRead(A0); Serial.println(value); if(value<800)//You can change this value to fit for your app digitalWrite(13,HIGH);//Open the led else digitalWrite(13,LOW);//close delay(1000); } Arduino IDE...

Grove - Rotary Angle Sensor

Grove - Rotary Angle Sensor

...ctor is not used. The angular range is 300 degrees with a linear change in value. The resistance value is 10k ohms, perfect for Arduino use. This may also be known as a rotary angle sensor. For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read th...

Variable duty cycle fixed frequency 555 oscillator

Variable duty cycle fixed frequency 555 oscillator

...he peak to peak swing of the V(SAW) for VCC = 15V (and much more for lower values of VCC). Also, the real bipolar 555 timer output swing has different voltage drops with respect to ground and below VCC output which means the high and low levels do not swing fully between ground and VCC. This effect...

Newbie: simulating a simple DC circuit

...Also, in the transient analysis results, I don't understand why the second value is labelled "v1#branch" and not gnd, for instance. Circuit is here: https://easyeda.com/editor#id=7mIC8NHBT If anyone had time for beginner issues, it would be appreciated!. Hi Eusebius, Welcome to EasyEDA. If you remo...

Simulating OSCIllators

...office) that certain circuits require preset conditions to allow spice to evaluate the netlist.. Hi, You need to add power for your schematic. check my public project https://easyeda.com/project_view_Simulating-OSCIllators_jb5YSasmE.htm Please let me know U next try.. If you change the Value expres...

C_meter ATtiny2313

C_meter ATtiny2313

... arising from this: If you know the charging voltage (from 0V to our known value Vref) If you know the charging current (MUST BE A CONSTANT !!! ) If you know the charging time (from 0V to Vref) Then you can determine what capacity is tested capacitor. One condition is only here: Charging MUST BE A C...

Infrared (IR) Remote

Infrared (IR) Remote

...ults)) // have we received an IR signal? { // Serial.println(results.value, HEX); UN Comment to see raw values translateIR(); irrecv.resume(); // receive the next value } }/* --(end main loop )-- */ /*-----( Declare User-written Functions )-----*/ void translateIR() // takes act...

how should i draw a simple diagram for growing led light?

...ent through vs. voltage drop across) will be greater (because the resistor values will be smaller for more LEDs in a string). Work out roughly how many strings of each colour you will have. From this work out the total current drawn from the supply. Your supply is limited to about 2A so make sure...

DC Output Solid State Relay

DC Output Solid State Relay

... Base input Input Trigger 3V to 9V DC-Anode and Cathode ( Alter Resistor Value for 24V DC Trigger Input ) Signal Input 1.5V to 12V DC at Transistor Base ( Alter Base Resister Value for Higher trigger input) Isolation Voltage : 3750V ( Gate Driver) Operation Input Frequency up to 50Khz ( Refe...

Grove - Voltage Divider

Grove - Voltage Divider

.... Using the serial monitor of Arduino, you can measure the input voltage value. Demo code as show below: void setup(){ Serial.begin(9600); } void loop(){ long sensorValue=analogRead(A0); long sum=0; for(int i=0;i<1000;i++) { sum=sensorValue+sum; sensorValue=anal...

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