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| author |   Marcus Müller <mmueller@gnuradio.org> | 2023-10-04 13:07:26 +0200 |
|---|---|---|
| committer |   Jeff Long <willcode4@gmail.com> | 2023-12-10 10:24:04 -0500 |
| commit | f473b8de97c37ffef5f82f8ed5a04603e27d1233 (patch) | |
| tree | 64455ecf5fa5a017303b41d19364156e0b6c82a8 | |
| parent | blocks: msg_pair_to_var: Log with block logger, not gr.log (#6950) (diff) | |
| download | gnuradio-f473b8de97c37ffef5f82f8ed5a04603e27d1233.tar.xz gnuradio-f473b8de97c37ffef5f82f8ed5a04603e27d1233.zip | |
analog: PLL frequency detector example: use limited-wait throttle
this actively enhances the quality of the example, since changes become
more immediately visible
Signed-off-by: Marcus Müller <mmueller@gnuradio.org>
(cherry picked from commit aa453eb221806bb6a234180db3bf73223547e7b4)
Signed-off-by: Jeff Long <willcode4@gmail.com>
| -rw-r--r-- | gr-analog/examples/pll_freqdet_simple.grc | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/gr-analog/examples/pll_freqdet_simple.grc b/gr-analog/examples/pll_freqdet_simple.grc index c622a0942..c120d0fcb 100644 --- a/gr-analog/examples/pll_freqdet_simple.grc +++ b/gr-analog/examples/pll_freqdet_simple.grc @@ -23,6 +23,7 @@ options: sizing_mode: fixed thread_safe_setters: '' title: Showcasing the PLL Freq Det + window_size: (1000,1000) states: bus_sink: false bus_source: false @@ -82,7 +83,7 @@ blocks: bus_sink: false bus_source: false bus_structure: null - coordinate: [456, 188.0] + coordinate: [336, 188.0] rotation: 0 state: true - name: analog_sig_source_x_0 @@ -100,6 +101,7 @@ blocks: offset: '0' phase: '0' samp_rate: samp_rate + showports: 'False' type: complex waveform: analog.GR_COS_WAVE states: @@ -125,7 +127,7 @@ blocks: bus_sink: false bus_source: false bus_structure: null - coordinate: [696, 204.0] + coordinate: [640, 204.0] rotation: 0 state: true - name: blocks_multiply_const_vxx_1 @@ -147,25 +149,27 @@ blocks: coordinate: [888, 204.0] rotation: 0 state: true -- name: blocks_throttle_0 - id: blocks_throttle +- name: blocks_throttle2_0 + id: blocks_throttle2 parameters: affinity: '' alias: '' comment: "Only slows down\nprocessing of \nsamples (for easier\nvisualization)" ignoretag: 'True' + limit: items + maximum: '100' maxoutbuf: '0' minoutbuf: '0' samples_per_second: samp_rate - type: complex + type: float vlen: '1' states: bus_sink: false bus_source: false bus_structure: null - coordinate: [248, 204.0] + coordinate: [640, 324.0] rotation: 0 - state: true + state: enabled - name: import_0 id: import parameters: @@ -176,7 +180,7 @@ blocks: bus_sink: false bus_source: false bus_structure: null - coordinate: [296, 20.0] + coordinate: [304, 20.0] rotation: 0 state: true - name: qtgui_number_sink_0 @@ -239,7 +243,7 @@ blocks: bus_sink: false bus_source: false bus_structure: null - coordinate: [696, 60.0] + coordinate: [640, 60.0] rotation: 0 state: true - name: qtgui_time_sink_x_0 @@ -336,17 +340,18 @@ blocks: bus_sink: false bus_source: false bus_structure: null - coordinate: [1048, 188.0] + coordinate: [1136, 188.0] rotation: 0 state: true connections: - [analog_pll_freqdet_cf_0, '0', blocks_multiply_const_vxx_0, '0'] +- [analog_pll_freqdet_cf_0, '0', blocks_throttle2_0, '0'] - [analog_pll_freqdet_cf_0, '0', qtgui_number_sink_0, '0'] -- [analog_sig_source_x_0, '0', blocks_throttle_0, '0'] +- [analog_sig_source_x_0, '0', analog_pll_freqdet_cf_0, '0'] - [blocks_multiply_const_vxx_0, '0', blocks_multiply_const_vxx_1, '0'] - [blocks_multiply_const_vxx_1, '0', qtgui_time_sink_x_0, '0'] -- [blocks_throttle_0, '0', analog_pll_freqdet_cf_0, '0'] metadata: file_format: 1 + grc_version: v3.11.0.0git-554-g12f02467 |