PL446781A1 - SD port test card - Google Patents

SD port test card

Info

Publication number
PL446781A1
PL446781A1 PL446781A PL44678123A PL446781A1 PL 446781 A1 PL446781 A1 PL 446781A1 PL 446781 A PL446781 A PL 446781A PL 44678123 A PL44678123 A PL 44678123A PL 446781 A1 PL446781 A1 PL 446781A1
Authority
PL
Poland
Prior art keywords
test card
port test
port
circuit
output
Prior art date
Application number
PL446781A
Other languages
Polish (pl)
Inventor
Dawid Makieła
Original Assignee
Politechnika Śląska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL446781A priority Critical patent/PL446781A1/en
Publication of PL446781A1 publication Critical patent/PL446781A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/92—Regulation of charging or discharging current or voltage with prioritisation of loads or sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

Karta testująca porty SD cechuje się tym, że posiada układ podwyższający napięcie (1), który podłączony jest do wejść zasilających: VDD (3) oraz VSS1 (2), przy czym jedno wyjście (6) układu podwyższającego napięcie (1) znajduje się na potencjale VSS1 (5), natomiast drugie wyjście (7) podłączone jest do co najmniej jednego portu sygnałowego (8) karty testującej porty SD.The SD port test card is characterized by a step-up circuit (1) that is connected to the power supply inputs: VDD (3) and VSS1 (2), with one output (6) of the step-up circuit (1) being at the VSS1 potential (5), while the other output (7) is connected to at least one signal port (8) of the SD port test card.

PL446781A 2023-11-20 2023-11-20 SD port test card PL446781A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL446781A PL446781A1 (en) 2023-11-20 2023-11-20 SD port test card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL446781A PL446781A1 (en) 2023-11-20 2023-11-20 SD port test card

Publications (1)

Publication Number Publication Date
PL446781A1 true PL446781A1 (en) 2025-05-26

Family

ID=95821480

Family Applications (1)

Application Number Title Priority Date Filing Date
PL446781A PL446781A1 (en) 2023-11-20 2023-11-20 SD port test card

Country Status (1)

Country Link
PL (1) PL446781A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190100601A (en) * 2018-02-21 2019-08-29 삼성전자주식회사 An electronic apparatus and a method for controlling voltage output to an external electronic device according to voltage sensed at a signal terminal connected to the external electronic device
CN212845507U (en) * 2020-08-18 2021-03-30 深圳三地一芯电子有限责任公司 Multifunctional testing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190100601A (en) * 2018-02-21 2019-08-29 삼성전자주식회사 An electronic apparatus and a method for controlling voltage output to an external electronic device according to voltage sensed at a signal terminal connected to the external electronic device
CN212845507U (en) * 2020-08-18 2021-03-30 深圳三地一芯电子有限责任公司 Multifunctional testing device

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