klaute/SWRMeter
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Fixed the initial ADC read value problem - the values are to shaking around.

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klaute 2016-09-21 18:27:41 +02:00
parent 753d91457a
commit 8bc17c45c7
2 changed files with 7 additions and 1 deletions
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7
firmware/command_ctrl.ino
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@ -200,6 +200,13 @@ void cc_startMeasurement()
{
si5351.drive_strength(SI5351_CLK0, drive_str); // 2 4 6 8ma
uint8_t t = 0;
for (t = 0; t < 200; t++)
{
uint16_t tmp = analogRead(A0);
tmp = analogRead(A1);
}
uint32_t freq = 0;
for (freq = start_freq; freq < end_freq; freq += step_freq)
{

1
tools/meas.py
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@ -520,7 +520,6 @@ if __name__ == "__main__":
plt.plot(meas_freq, meas_ratio)
plt.plot(meas_freq, meas_r)
plt.plot(meas_freq, meas_p)
print meas_r
print "Please close the mathplot window to exit..."
plt.show()