CN103944653A - Testing method and device for low-power radio-frequency circuit - Google Patents
Testing method and device for low-power radio-frequency circuit Download PDFInfo
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- CN103944653A CN103944653A CN201410129978.8A CN201410129978A CN103944653A CN 103944653 A CN103944653 A CN 103944653A CN 201410129978 A CN201410129978 A CN 201410129978A CN 103944653 A CN103944653 A CN 103944653A
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- main control
- control computer
- frequency circuit
- power radio
- radio frequency
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Abstract
The invention discloses a testing method and device for a low-power radio-frequency circuit. The testing method for the low-power radio-frequency circuit comprises the steps that an operation command transmitted by a main control computer is received, the low-power radio-frequency circuit to be tested is tested according to the operation command, a test result of the low-power radio-frequency circuit to be tested is displayed, and the test result is transmitted to the main control computer. By the adoption of the testing method and device, the testing efficiency of low-power radio-frequency circuit can be improved.
Description
Technical field
The present invention relates to Circuit Measurement Technology field, relate in particular to a kind of method and device of the test for low-power radio frequency circuit.
Background technology
Along with scientific and technological development, radio-frequency receiving-transmitting device transmission is used in the fields such as vehicle monitoring, remote control, micro radio network, radio meter register, gate control system, industrial data acquisition system, identification, fire safety system, hydrometeorology monitoring, robot control widely, wherein, low-power radio frequency circuit is the important component part of signal processing unit in radio-frequency receiving-transmitting equipment.The test of low-power radio frequency circuit comprises at least 16 projects, at least 800 minutes consuming time, mostly adopt test manually for the test of low-power radio frequency circuit at present, the data volume that causes like this test needs to be collected is huge, and the instrument that relates to operation is more, the operating procedure of instrument is comparatively loaded down with trivial details again, and consuming time very long, the efficiency of test is lower.
Summary of the invention
The object of the invention is to propose a kind of method of testing for low-power radio frequency circuit and device, to improve the testing efficiency of low-power radio frequency circuit.
The invention provides a kind of method of testing for low-power radio frequency circuit, described method comprises:
Receive the operational order that main control computer transmission comes;
According to described operational order, tested low-power radio frequency circuit is tested;
Test result to described tested low-power radio frequency circuit shows;
Described test result is delivered in described main control computer.
Optionally, before the operational order coming in the transmission of described reception main control computer, also comprise:
The AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer are input in described tested low-power radio frequency circuit.
Optionally, receive by Ethernet the operational order that main control computer transmission comes.
Optionally, by Ethernet, described test result is delivered in described main control computer.
Optionally, described described test result is delivered to described main control computer in after, also comprise:
Described test result is arranged, and generate testing journal sheet.
Accordingly, the present invention also provides a kind of testing apparatus for low-power radio frequency circuit, and described device comprises:
Receive instruction module, the operational order coming for receiving main control computer transmission;
Test circuit module, for according to described operational order, tests tested low-power radio frequency circuit;
Show object module, for the test result of described tested low-power radio frequency circuit is shown;
Passback object module, for being delivered to described main control computer by described test result.
Optionally, before the operational order coming in the transmission of described reception main control computer, also comprise:
Input signal module, is input to described tested low-power radio frequency circuit for the AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer.
Optionally, described reception instruction module receives by Ethernet the operational order that main control computer transmission comes.
Optionally, described passback object module is delivered to described test result in described main control computer by Ethernet.
Optionally, described described test result is delivered to described main control computer in after, also comprise:
Generate testing journal sheet's module, for described test result is arranged, and generate testing journal sheet.
A kind of method of testing for low-power radio frequency circuit provided by the invention and device, control the test of testing equipment to tested low-power radio frequency circuit by main control computer, and test result is passed back in main control computer, can the in the situation that of unmanned the intervention, complete the multinomial test of tested low-power radio frequency circuit, realize the automatic acquisition and processing of data, the manpower and materials of greatly having saved test, have improved the testing efficiency to low-power radio frequency circuit.
Brief description of the drawings
Fig. 1 is the realization flow figure of the method for testing for low-power radio frequency circuit that provides of the embodiment of the present invention;
Fig. 2 is the structural representation of the testing apparatus for low-power radio frequency circuit that provides of the embodiment of the present invention.
Embodiment
For the technical scheme of technical problem that the present invention is solved, employing and the technique effect that reaches clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, in accompanying drawing, only show part related to the present invention but not full content.
Fig. 1 is the realization flow figure of the method for testing for low-power radio frequency circuit that provides of the embodiment of the present invention.As shown in Figure 1, the method that the embodiment of the present invention provides comprises:
Step 101, receives the operational order that main control computer transmission comes.
Preferably, before the operational order coming in the transmission of described reception main control computer, can also comprise: the AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer are input in described tested low-power radio frequency circuit.Wherein, can be used as the portion actuating signal of tested low-power radio frequency circuit as signals such as AGC control signal, pulse control signal, 485 bus control signals or waveform control signals.
Preferably, can receive the operational order that main control computer transmission comes by Ethernet.Wherein, described operational order can coordinate corresponding software automatically to generate by main control computer in the situation that of unmanned the intervention.For example, testing equipment can receive the operational order that starts test that main control computer transmission comes by Ethernet, wherein, testing equipment can be selected according to the object of test, for example signal source, be used for the frequency spectrograph of frequency test signal and power, be used for the oscilloscope of test voltage, electric current, frequency and phase difference etc. etc.
Step 102, according to described operational order, tests tested low-power radio frequency circuit.
Concrete, the operational order that testing equipment can be come according to main control computer transmission in the situation that of unmanned the intervention carries out test and the performance test of various functions automatically to tested low-power radio frequency circuit.For example, according to the operational order that represents to carry out the tests such as channel gain, testing equipment is carried out the tests such as the channel gain of tested low-power radio frequency circuit automatically.
Step 103, shows the test result of described tested low-power radio frequency circuit.
After tested low-power radio frequency circuit is tested, testing equipment can show test result.For example, show signal shape, the change in voltage of signal and the curent change of signal etc. of tested low-power radio frequency circuit.
Step 104, is delivered to described test result in described main control computer.
Preferably, by Ethernet, described test result is delivered in described main control computer.
Preferably, described described test result is delivered to described main control computer in after, also comprise: described test result is arranged, and generate testing journal sheet.Generation testing journal sheet can call relevant program and realize in main control computer, after generating report forms, can make researcher grasp very clearly the ruuning situation of tested low-power radio frequency circuit.
The method of testing for low-power radio frequency circuit that the present embodiment provides, control the test of testing equipment to tested low-power radio frequency circuit by main control computer, and test result is passed back in main control computer, can the in the situation that of unmanned the intervention, complete the multinomial test of tested low-power radio frequency circuit, realize the automatic acquisition and processing of data, time and the manpower of greatly having saved test, improved the testing efficiency to low-power radio frequency circuit.
Fig. 2 is the structural representation of the testing apparatus for low-power radio frequency circuit that provides of the embodiment of the present invention.As shown in Figure 2, the device that the embodiment of the present invention provides comprises: receive instruction module 201, test circuit module 202, show object module 203 and passback object module 204.
Wherein, described reception instruction module 201, the operational order coming for receiving main control computer transmission; Described test circuit module 202, for according to described operational order, tests tested low-power radio frequency circuit; Described demonstration object module 203, for showing the test result of described tested low-power radio frequency circuit; Described passback object module 204, for being delivered to described main control computer by described test result.
In such scheme, preferably, before the operational order coming in the transmission of described reception main control computer, also comprise: input signal module, is input to described tested low-power radio frequency circuit for the AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer.
Preferably, described reception instruction module receives by Ethernet the operational order that main control computer transmission comes.
Preferably, described passback object module is delivered to described test result in described main control computer by Ethernet.
Preferably, described described test result is delivered to described main control computer in after, also comprise: generate testing journal sheet module, for described test result is arranged, and generate testing journal sheet.
The present invention proposes a kind of testing apparatus for low-power radio frequency circuit, receive by receiving instruction module the operational order that main control computer transmission comes, by test circuit module, tested low-power radio frequency circuit is tested, by showing that object module shows test result, by passback object module, test result is delivered in main control computer, can the in the situation that of unmanned the intervention, complete the multinomial test of tested low-power radio frequency circuit, realize the automatic acquisition and processing of data, the manpower and materials of test are greatly saved, improve the testing efficiency to low-power radio frequency circuit.
The method of testing for low-power radio frequency circuit that the testing apparatus for low-power radio frequency circuit that the present embodiment provides provides for carrying out any embodiment of the present invention, possesses corresponding functional module, reaches identical technique effect.
Note, foregoing is only preferred embodiment of the present invention.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious variations, readjust and substitute and can not depart from protection scope of the present invention.Therefore, although the present invention is described in further detail by above embodiment, the present invention is not limited only to above embodiment, in the situation that not departing from the present invention's design, can also comprise more other equivalent embodiment, and scope of the present invention is determined by appended claim scope.
Claims (10)
1. for a method of testing for low-power radio frequency circuit, it is characterized in that, comprising:
Receive the operational order that main control computer transmission comes;
According to described operational order, tested low-power radio frequency circuit is tested;
Test result to described tested low-power radio frequency circuit shows;
Described test result is delivered in described main control computer.
2. method according to claim 1, is characterized in that, before the operational order coming, also comprises in the transmission of described reception main control computer:
The AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer are input in described tested low-power radio frequency circuit.
3. method according to claim 1, is characterized in that, receives by Ethernet the operational order that main control computer transmission comes.
4. method according to claim 1, is characterized in that, by Ethernet, described test result is delivered in described main control computer.
5. according to the method described in claim 1-4 any one, it is characterized in that, described described test result is delivered to described main control computer in after, also comprise:
Described test result is arranged, and generate testing journal sheet.
6. for a testing apparatus for low-power radio frequency circuit, it is characterized in that, comprising:
Receive instruction module, the operational order coming for receiving main control computer transmission;
Test circuit module, for according to described operational order, tests tested low-power radio frequency circuit;
Show object module, for the test result of described tested low-power radio frequency circuit is shown;
Passback object module, for being delivered to described main control computer by described test result.
7. device according to claim 6, is characterized in that, before the operational order coming, also comprises in the transmission of described reception main control computer:
Input signal module, is input to described tested low-power radio frequency circuit for the AGC control signal, pulse control signal, 485 bus control signals or the waveform control signal that signal control circuit are produced by described main control computer.
8. device according to claim 6, is characterized in that, described reception instruction module receives by Ethernet the operational order that main control computer transmission comes.
9. device according to claim 6, is characterized in that, described passback object module is delivered to described test result in described main control computer by Ethernet.
10. according to the device described in claim 6-9 any one, it is characterized in that, described described test result is delivered to described main control computer in after, also comprise:
Generate testing journal sheet's module, for described test result is arranged, and generate testing journal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129978.8A CN103944653A (en) | 2014-04-01 | 2014-04-01 | Testing method and device for low-power radio-frequency circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410129978.8A CN103944653A (en) | 2014-04-01 | 2014-04-01 | Testing method and device for low-power radio-frequency circuit |
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| CN103944653A true CN103944653A (en) | 2014-07-23 |
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| CN201410129978.8A Pending CN103944653A (en) | 2014-04-01 | 2014-04-01 | Testing method and device for low-power radio-frequency circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226095A (en) * | 2016-10-20 | 2019-09-10 | Y软股份公司 | The general automation of embedded system is tested |
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| CN101174907A (en) * | 2006-11-01 | 2008-05-07 | 中兴通讯股份有限公司 | Testing device for radio frequency veneer |
| CN101291506A (en) * | 2008-06-04 | 2008-10-22 | 青岛海信移动通信技术股份有限公司 | TDSCDMA terminal testing system and testing method for transmitter and receiver |
| CN101374317A (en) * | 2007-08-24 | 2009-02-25 | 中兴通讯股份有限公司 | Veneer radio frequency test system for dual-mode single-standby mobile terminal |
| CN101848043A (en) * | 2010-04-30 | 2010-09-29 | 青岛海信移动通信技术股份有限公司 | Radio frequency test system and method |
| CN103414526A (en) * | 2013-07-24 | 2013-11-27 | 福建星网锐捷通讯股份有限公司 | Test system and test method of radio frequency identification index |
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2014
- 2014-04-01 CN CN201410129978.8A patent/CN103944653A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174907A (en) * | 2006-11-01 | 2008-05-07 | 中兴通讯股份有限公司 | Testing device for radio frequency veneer |
| CN101374317A (en) * | 2007-08-24 | 2009-02-25 | 中兴通讯股份有限公司 | Veneer radio frequency test system for dual-mode single-standby mobile terminal |
| CN101291506A (en) * | 2008-06-04 | 2008-10-22 | 青岛海信移动通信技术股份有限公司 | TDSCDMA terminal testing system and testing method for transmitter and receiver |
| CN101848043A (en) * | 2010-04-30 | 2010-09-29 | 青岛海信移动通信技术股份有限公司 | Radio frequency test system and method |
| CN103414526A (en) * | 2013-07-24 | 2013-11-27 | 福建星网锐捷通讯股份有限公司 | Test system and test method of radio frequency identification index |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110226095A (en) * | 2016-10-20 | 2019-09-10 | Y软股份公司 | The general automation of embedded system is tested |
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