201236454 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種電視主機板，尤指一種配合一調諧 器’且可依據調諳器所具有之複數個針腳的電位狀態判斷 出此調諧器所對應之影像系統的電視主機板。 【先前技術】 科技的進步帶動各類電子產品隨著發展，而曰常生活 中不可獲缺的電視也隨著演進，如從傳統的類比電視逐漸 演進至數位電視。其中’傳統類比電視的信號傳送係以類 比調變的方式接受來自一發射站的電視信號，例如單邊帶 調變（Single-sideband modulation)或雙邊帶調變 (Double-sideband modulation)等類比式的調變方法。至於調 變方法的選擇，則係根據所欲傳送的電視信號的特性而有 不同的選擇。 然而，各個國家所指定使用的電視訊號的播放規格亦 有所不同。以目前現況而言，現今彩色電視的規格，係以 NTSC制、PAL制、及SECAM制三大類為全球主要的彩色電 視的規格。其中，美國、加拿大、墨西哥等大部分美洲國 豕、日本以及台灣係採用NTSC制，中國大陸及歐洲各國係 採用PAL制，法國及其屬地則採用SECAM制。而且，為對 應於不同的影像規格，一電視（不論是數位電視或類比電視） 所需安裝的調諧器便有所不同，即不同的影像規格均分別 201236454 對應於不同類別的調諧器，而燒錄至調諧器的原始碼亦有 所不同。 但疋’目前業界僅能以人工方式辨別出一調諧器係屬 於何種規格，並無法仰賴機器自動地判別。而且，在判斷 出此調諧器係屬於何種規格後，才能將對應之原始碼燒錄 所屬之規格，後續 更嚴重地是，此種 僅能在後續執行之 須將此錯誤燒錄原 站，才能重新將正 ，不僅耗費時間， ，且可依擄調諧器 此調諸器所對應之201236454 VI. Description of the Invention: [Technical Field] The present invention relates to a television motherboard, in particular to a tuner and can determine the tuner according to the potential state of a plurality of pins of the tuner The corresponding TV system of the imaging system. [Prior Art] Advances in science and technology have led to the development of various electronic products, and the TVs that are indispensable in their daily lives have evolved, such as from traditional analog TVs to digital TVs. Among them, the signal transmission of the traditional analog TV system accepts the television signal from a transmitting station in an analog modulation manner, such as analogy of single-sideband modulation or double-sideband modulation. Modulation method. As for the choice of the modulation method, there are different choices depending on the characteristics of the television signal to be transmitted. However, the broadcast specifications of TV signals designated by each country are also different. In terms of current status, the current color TV specifications are based on NTSC, PAL, and SECAM, which are the major color TV specifications in the world. Among them, the United States, Canada, Mexico and other countries in the Americas, Japan and Taiwan adopt the NTSC system, mainland China and European countries adopt the PAL system, and France and its territories use the SECAM system. Moreover, in order to correspond to different image specifications, a tuner (whether a digital television or an analog television) needs to be installed with different tuners, that is, different image specifications are respectively 201236454 corresponding to different types of tuners, and burned The source code recorded to the tuner is also different. However, at present, the industry can only manually identify which specifications a tuner belongs to, and cannot rely on the machine to automatically discriminate. Moreover, after judging which specification the tuner belongs to, the corresponding original code can be burned to the specification, and more seriously, this type can only be burned to the original station in the subsequent execution. It’s not only time-consuming, it’s not only time-consuming, but also depends on the tuner.
至此調諧器中。所以，一旦誤判調諧器 之原始碼燒錄程序便連帶地發生錯誤。 錯誤從外觀上並無法輕易地辨別出來， 品管程序才會被發現出來。之後，還必 始碼之電視「退回」燒錄原始碼之工作 確的原始碼燒錄至調諧器中。一來—往 也增加額外的製造成本。 因此，業界需要一種配合一調諧器 所具有之複數個針腳的電位狀態判斷出 影像系統的電視主機板。 【發明内容】 本發明之主要目的係在提供— 斷一調《係、對應於何種影像系統。冑視主機板’俾月匕判 本發明之另一目的係在提供— 能判斷-調㈣對應於何種影二’俾 始碼燒錄至此調諧器中。 …先且將相對應之原 本發明之又一目的在★切，u 能判斷-·係對應==始碼燒錄方法，俾 -像系統，且在確認此調諧 201236454 器被正確地安裝至-電視主機板後，再將相對應之原始碼 燒錄至此調諧器中。 為達成上述目的，本發明之電視主機板，係配合一調 諧器，包括··-基板；一控制單元，係設置於此基板之上； 以及-耦接單元，係設置於此基板之上並與此控制單元耗 合，以使此調譜器槁合至此控制單元。其中，此調諸器且 有複數個針腳，且此等針腳係插入此輕接單元之複數個插 座中；此控制單元依據至少—此等針腳之電位狀態判斷此 調諧器所對應之一影像系統。 為達成上述目的，本發明之原始碼燒錄方法，係配合 於一電視之電視主機板及-調譜器，且此調證器具有複數 個針腳，包括下列步驟：偵測此電視是否已進人—燒錄模 式；判斷出此調㈣所對叙mm燒錄-對 應至此影像系統之原始碼至此調諧器。 為達成上述目的，本發明之原始碼燒錄方法係配合 於電視之電視主機板及一調譜器且此調諸器具有複數 ::腳，包括下列步驟：偵測此電視是否已進入一工廠設 ^a此電視之_機種類別資料；判斷出此調諸器 所子應之〜像系統，比對此機種類別資料所對應之影像 系統與此調諸器所對應之影像系統是否一致；以及當此機 種類別資料所對應之影像系統與此調請器所對應之影像系 統一致時’將-對應至此影像系統之原始碼燒錄至此調错 201236454 因此，由於本發明之電視主機板的控制單元可偵測一 耦合至此控制單元之調諧器所具之至少一針腳的電位狀 態，故本發明之電視主機板可判斷出此調諧器所對應之一 影像系統（NTSC制、pAL制、或SECAM^j)e除此之外，由 於本發明之電視主機板可更包含一用於儲存複數個原始碼 (source code)於其中，且與控制單元耦合之儲存單元，故本 發明之電視主機板之控制單元可從儲存單元讀取一對應於 前述判斷出之影像系、統（如NTSC制、PAL制、或seca_) 的原始碼，並將此原始碼自動地燒錄至調諧器中。如此， 不僅可取代原有以人卫方式之調證器對應之影像系統類別 判斷’更可避免因人工誤判調諧器所對應之影像系統類別 而導致之原始碼燒錄錯誤情況的發生。此外，本發明之原 始碼燒錄方法不僅可判冑—㈣器係對應於何種影像系 統，取代原有以人卫方式之判斷，且可再次確認先前的安 裝人員是否將正確的調諧器安裝於此機種類別之電視中。 如此’不#大幅提高電視製造時的便利性，也可提升調諧 器安裝的正確度。 【實施方式】 請參閱圖1，其係-顯示本發明一實施例之電視主機板 之組成架構的示意圖。纟中’本發明—實施例之電視主機 板係被安裝於-數位電視1中，且與一調错器㈣合。此 外，本發明-實施例之電視主機板包括：一基板"、—控 制單元12、及—純單元…且控制單元⑽設置於基板 7 201236454 1 1之上’耦接單元1 3則設置於基板1丨之上並與控制單元丨2 耦合，使得前述之調諧器2 1可耦合至控制單元1 2。 另一方面’調諧器2 1具有複數個針腳2 1丨及複數個訊號 輸入端212’且這些針腳211係插入耦接單元13之複數個插 座131中’而至少一訊號輸入端係與一訊號源（如有線電視 訊號線或數位電視機上盒）耦接。隨後’控制單元12便依據 至少一針腳2Π的電位狀態判斷調諧器21所對應之一影像 糸統（如NTSC制、PAL制、或SECAM制）。 除此之外’本發明一實施例之電視主機板更包含一儲 存單元14 ’以儲存複數個原始碼（s〇urce c〇cje)於其中。而如 圖1所示’儲存單元I 4係與控制單元12輕合，使得控制單元 12可從儲存單元14讀取一對應於前述判斷出之影像系統 (如NTSC制、PAL制、或SECAM制）的原始碼，並將此原始 碼燒錄至調諧器21中。 在本實施例中’調諧器2 1係具有四個針腳，即一第一 針腳、一第二針腳、一第三針腳及一第四針腳，且控制單 疋12係為一微處理器單元（MCU)。此外，當控制單元以偵 測出調諧器2 1之第一針腳的電位狀態係為高出丨的， 且第二針腳的電位狀態係為高（High State)時，控制單元Η 便判斷調諧器21係對應於NTSC之影像系統（即業界所稱之 台規、日規或美規）》 除此之外，控制單元12可進一步依據第三針腳及第四 針腳之電位狀態’判斷調諧器21係屬前述之台規 '日規及 美規中的那一種規格。例如，當控制單元12偵測出調諧器 201236454 21之第三針腳的電位狀態係、為高（琴State)，且第四針腳So far in the tuner. Therefore, an error occurs in conjunction with the original code burning program of the tuner. Errors can't be easily identified from the appearance, and the quality control program will be discovered. After that, the TV must also “return” the original code to burn the original code to the tuner. As a result, additional manufacturing costs are added. Therefore, the industry needs a television motherboard that determines the image system in accordance with the potential states of a plurality of pins of a tuner. SUMMARY OF THE INVENTION The main object of the present invention is to provide a system that corresponds to an image system. Despising the Motherboard's 俾 匕 另一 另一 本 本 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一...and another purpose of the corresponding original invention is to cut, u can judge - the corresponding == the initial code burning method, the image system, and confirm that the tuning 201236454 is correctly installed to - After the TV motherboard, the corresponding source code is burned into the tuner. In order to achieve the above object, the television motherboard of the present invention cooperates with a tuner including a substrate; a control unit is disposed on the substrate; and a coupling unit is disposed on the substrate and Compatible with this control unit to enable this spectrometer to be coupled to this control unit. Wherein, the modulating device has a plurality of pins, and the pins are inserted into the plurality of sockets of the light-connecting unit; the control unit determines one of the image systems corresponding to the tuner according to at least the potential state of the pins . In order to achieve the above object, the original code burning method of the present invention is matched to a TV main board and a tuners of a television, and the calibrator has a plurality of stitches, including the following steps: detecting whether the television has entered The person-burning mode; judges the tune of the tune (4) and corresponds to the original code of the image system to the tuner. In order to achieve the above object, the original code burning method of the present invention is applied to a television main board of a television and a spectrometer, and the shifter has a plurality of:: feet, including the following steps: detecting whether the television has entered a factory Set the data of the type of the TV; determine whether the image system of the device is the same as the image system corresponding to the data of the model; and When the image system corresponding to the model type data is consistent with the image system corresponding to the adapter, 'the original code corresponding to the image system is burned to this error correction 201236454. Therefore, the control unit of the television motherboard of the present invention The potential state of at least one pin of the tuner coupled to the control unit can be detected, so that the television motherboard of the present invention can determine one of the image systems corresponding to the tuner (NTSC system, pAL system, or SECAM^) j) e In addition, since the television motherboard of the present invention may further comprise a storage unit for storing a plurality of source codes therein and coupled to the control unit Therefore, the control unit of the television motherboard of the present invention can read a source code corresponding to the determined image system, such as NTSC system, PAL system, or seca_, from the storage unit, and automatically generate the source code. Burn to the tuner. In this way, it can not only replace the original image system category corresponding to the human-style moder, but also avoids the occurrence of the original code burning error caused by the manual mis-judging of the image system type corresponding to the tuner. In addition, the original code burning method of the present invention can not only determine which image system corresponds to the image system, but also replaces the original judgment of the person and the method, and can reconfirm whether the previous installer installs the correct tuner. In this type of TV. This does not significantly improve the convenience of TV manufacturing, but also improves the accuracy of the tuner installation. [Embodiment] Please refer to FIG. 1, which is a schematic diagram showing the composition of a television motherboard according to an embodiment of the present invention. In the present invention, the television main board of the embodiment is mounted in the digital television 1 and is combined with a debugger (4). In addition, the television motherboard of the present invention-embodiment includes: a substrate ", a control unit 12, and a pure unit... and the control unit (10) is disposed on the substrate 7 201236454 1 1 'the coupling unit 1 3 is disposed on The substrate 1 丨 is coupled to the control unit 丨 2 such that the aforementioned tuner 21 can be coupled to the control unit 12 . On the other hand, the tuner 2 1 has a plurality of pins 2 1 丨 and a plurality of signal input terminals 212 ′ and the pins 211 are inserted into the plurality of sockets 131 of the coupling unit 13 and at least one signal input terminal is coupled to a signal. The source (such as a cable TV line or a digital TV set box) is coupled. Subsequently, the control unit 12 determines one of the image systems (e.g., NTSC system, PAL system, or SECAM system) corresponding to the tuner 21 based on the potential state of at least one of the pins 2Π. In addition, the television main board of an embodiment of the present invention further includes a storage unit 14' for storing a plurality of original codes (s〇urce c〇cje) therein. As shown in FIG. 1 , the storage unit I 4 is in direct contact with the control unit 12 , so that the control unit 12 can read from the storage unit 14 an image system corresponding to the foregoing determination (such as NTSC system, PAL system, or SECAM system). The original code is burned into the tuner 21. In the present embodiment, the tuner 2 1 has four pins, that is, a first pin, a second pin, a third pin, and a fourth pin, and the control unit 12 is a microprocessor unit ( MCU). In addition, when the control unit detects that the potential state of the first pin of the tuner 2 1 is high, and the potential state of the second pin is high (High State), the control unit determines the tuner. The 21 system corresponds to the NTSC image system (that is, the industry standard, the Japanese standard or the US standard). In addition, the control unit 12 can further determine the tuner 21 according to the potential state of the third pin and the fourth pin. It is the specification of the above-mentioned Taiwan Regulations 'Japanese regulations and US regulations. For example, when the control unit 12 detects the potential state of the third pin of the tuner 201236454 21, it is high (the piano state), and the fourth pin
State)B,, 益^台規」。而當控制單元12偵測出調諸器2ι之第 二針腳的電位狀態係為高（High加⑷，且第四針腳的電位 狀態係為低（Low State)時，控制單元12便判斷調諳器㈣ 為「日規」。最後，當控制單元12偵測出調諧器2】之第二 針腳的電位狀態係為低（Low state)，且第四針聊的電㈣State)B,, 益^台规". When the control unit 12 detects that the potential state of the second pin of the modulator 2 is high (High plus (4), and the potential state of the fourth pin is Low State, the control unit 12 determines the 谙(4) is the "day rule." Finally, when the control unit 12 detects that the potential state of the second pin of the tuner 2 is low (Low state), and the fourth pin talks (4)
態係為高（High State)時，控制單元丨2便判斷調諧器^係 「美規」。 ‘ 另一方面，若控制單元12偵測出調諧器21之第一針腳 的電位狀態係為局（High State)，且第二針腳的電位狀態係 為低（Low State)時，控制單元12便判斷調諧器以係對應於 PAL之影像系統（即業界所稱之陸規或歐規）。同樣地’控制 單元12可進一步依據第三針腳及第四針腳之電位狀態，判 斷調諧器21係屬前述之陸規及歐規中的那一種規格。例 如，當控制單元1 2偵測出調諧器21之第三針腳的電位狀態 係為高（High State)，且第四針腳的電位狀態係為高（High State)時’控制單元12便判斷調諧器21係為「陸規」。而當 控制單元12偵測出調諧器21之第三針腳的電位狀態係為高 (High State) ’且第四針腳的電位狀態係為低（L〇w Sute) 時’控制單元1 2便判斷調諧器2 i係為「歐規」》 而當控制單元12偵測出調諧器2 1之第一針腳的電位狀 態係為低（Low State)，且第二針腳的電位狀態係為高（High 201236454When the state is High State, the control unit 判断2 determines the tuner "US". On the other hand, if the control unit 12 detects that the potential state of the first pin of the tuner 21 is High State and the potential state of the second pin is Low State, the control unit 12 The tuner is judged to correspond to the PAL image system (known as the industry standard or European regulations). Similarly, the control unit 12 can further determine, based on the potential states of the third pin and the fourth pin, that the tuner 21 is one of the aforementioned terrestrial and European specifications. For example, when the control unit 12 detects that the potential state of the third pin of the tuner 21 is High State, and the potential state of the fourth pin is High State, the control unit 12 determines the tuning. The device 21 is a "land gauge". When the control unit 12 detects that the potential state of the third pin of the tuner 21 is High (High State) and the potential state of the fourth pin is low (L〇w Sute), the control unit 1 2 judges The tuner 2 i is "European Regulation" and when the control unit 12 detects that the potential state of the first pin of the tuner 2 1 is low (Low State), and the potential state of the second pin is high (High 201236454
State)時，控制單元丨2便判斷調諧器2 1係對應於SEC AM之影 像系統。 而當具有本發明一實施例之電視主機板之數位電視運 作時’數位電視丨可因為其所具有之至少一按鍵15被以一特 疋模式按壓後，本發明一實施例之電視主機板之控制單元 12便進入一「燒錄模式」。此時，控制單元12便開始偵測 調諧器21之至少一針腳211的電位狀態。 如此，本發明一實施例之電視主機板可藉由前述之判 斷方法（偵測調譜器21之至少一針腳2丨1的電位狀態）自動地 判斷所搭配之調諧器21係對應於何種影像系統（NTSC制、 PAL制 '或SEC AM制）’取代原有以人工方式之判斷。如此， 大幅提高電視（類比電視或數位電視）製造時的便利性◎再 者，在本發明一實施例之電視主機板自動地判斷出所搭配 之調諧器所對應之影像系統後，本發明一實施例之電視主 機板之控制單元12便從鍺存單元14中讀取對應於前述之影 像系統（如NTSC制）之原始碼，再將此原始碼燒錄至調諳器 21中。如此，亦可避免因人工誤判調諧器所對應之影像系 統類別而導致之原始碼燒錄錯誤情況的發生。 ’' 需注意的是，雖然在前述之實施例中，本發明一實施 例之電視主機板係被安裝於一數位電視中，但事實上，本 發明-實施例之電視主機板亦可被安裝於—類比電視中， 而仍具有相同之自動判斷出所搭配之調諧器所對應之影像 201236454 :再參關2，其係本發3以_實施例之原始 =的：程圖。其中，本發明另—實施例之原始碼燒錄方： 姑配=於-數位電視之電視主機板（如圖】所示之電稍主機 )及一㈣W如圖1所示之調譜器2D，且包括下列步驟. (S2U偵測此電視是否已進入—燒錄模式； . (522) 判斷出此職器所對應之—影像系統；以及At the time of State, the control unit 判断2 determines that the tuner 2 1 corresponds to the image system of the SEC AM. When the digital television having the television motherboard of the embodiment of the present invention is operated, the digital television can be pressed in a special mode by at least one of the buttons 15 of the present invention, and the television motherboard of the embodiment of the present invention Control unit 12 enters a "burn mode". At this time, the control unit 12 starts detecting the potential state of at least one of the pins 211 of the tuner 21. Thus, the television motherboard according to an embodiment of the present invention can automatically determine which tuner 21 is matched by the foregoing determining method (detecting the potential state of at least one pin 2丨1 of the spectrometer 21). The imaging system (NTSC system, PAL system or SEC AM system) replaces the original judgment by hand. In this way, the convenience of manufacturing a television (an analog television or a digital television) is greatly improved. ◎ Furthermore, after the television motherboard according to an embodiment of the present invention automatically determines the image system corresponding to the tuned tuner, an implementation of the present invention The control unit 12 of the television main board reads the original code corresponding to the aforementioned image system (such as NTSC system) from the storage unit 14, and then burns the original code into the buffer 21. In this way, it is also possible to avoid the occurrence of a source code burning error caused by a manual misjudgment of the image system type corresponding to the tuner. It should be noted that although in the foregoing embodiments, the television motherboard of one embodiment of the present invention is installed in a digital television, in fact, the television motherboard of the present invention can be installed. In the analog-to-class TV, the image of the tuner corresponding to the tuner 201236454 is automatically determined to be the same as the original image of the original embodiment. Wherein, the original code burning side of the other embodiment of the present invention: the matching of the TV main board of the digital television (as shown in the figure) and one (four) W of the meter 2D shown in FIG. And includes the following steps. (S2U detects whether the TV has entered - burning mode; (522) determines the corresponding image system of the server;
(523) 燒錄-對應至此影料統之原始碼至此調譜器。 此外，在本實施例t，調諸器（如圖^斤示之調” 具有四個針腳即一第一針腳 第二針腳、一第三針腳及 第四針腳’如圖1所示。而且，電視主機板（如圖^所示之 電視主機板）係包含一基板、—設置於基板之上的控制單 疋、一設置於基板之上並與控制單元賴合之耗接單元以及 -與控，單_合之儲存單元，耗接單元係使調證器麵合 至控制單元，儲存單元則儲存複數個原始碼於其中。而由 於電視主機板的組成架構⑽述於前’在此便不再資述。 而在執行本發明另一實施例之原始碼燒錄方法時，係 先偵測電視（如圖！所示之數位電視υ是否已進入一「燒錄模 」（步驟S21)事貫上，此電視（如圖1所示之數位電視〇 可，為其所具有之至少一按鍵（如圖〗所示之按鍵15)被以一 特定模式按壓後，而進入一「燒錄模式」。 接著便判斷出調諸器（如圖I所示之調諸器2 1)所對應 之影像系統，如NTSC制、PAL制、或SECA_(步驟s22)。 而在本實施例中，—應用本發明另—實施例之原始碼燒錄 方法之電視主機板的控制單元（如圖丨所示之控制單元丨2)係 201236454 依擄調諧器之至少一針腳（如圖1所示之針腳2n)的電位狀 態，判斷調諧器（如圖1所示之調諧器2丨）所對應之影像系統 (如 NTSC 制、PAL制、或 SECANT)。 詳細地說，當電視主機板的控制單元（如圖1所示之控 制單元12)偵測出調諧器（如圖1所示之調譜器2 1)之第一針 腳的電位狀態係為南（High State)，且第二針腳的電位狀態 係為高（High State)時，控制單元（如圖i所示之控制單元以） 便判斷調諧器（如圖1所示之調諧器21)係對應於NTSc之影 像系統（即業界所稱之台規、日規或美規）。另一方面’若控 制單元（如圖1所示之控制單元12)偵測出調諧器（如圖〖所示 之調諧器21)之第一針腳的電位狀態係為高（High Sute),且 第一針腳的電位狀態係為低（L〇w state)時，控制單元（如圖^ 所示之控制單元】2)便判斷調諧器（如圖丨所示之調諧器21) 係對應於PAL之影像系統（即業界所稱之陸規或歐規而當 控制單元（如圖1所示之控制單元12)偵測出調諳器（如圖〗所 不之調諧器21)之第一針腳的電位狀態係為低（L〇w以“幻， 且第二針腳的電位狀態係為高（High State)時，控制單元（如 圖1所示之控制單元12)便判斷調諧器（如圖丨所示之調諧器 21)係對應於SECAM之影像系統。 除此之外，控制單元（如圖1所示之控制單元〖2)可進一 步依據第三針腳及第四針腳之電位狀態判斷調諧器（如圖i 所示之調諧器21)係屬前述之NTSCi影像系統中之台規、 曰規及美規中的那一種規格，或前述之PAL之影像系統中 201236454 之陸規及歐規中的那一種規格。至於詳細的判斷依據，由 於已經敘述於前，在此便不再贅述。 最後’將一對應於前述所判斷出之影像系統的原始碼 燒錄至調證器（如圖1所示之調諧器21)(步驟S23)。 如此’本發明另一實施例之原始碼燒錄方法可判斷一 調諸器係對應於何種影像系統（NTSC制、PAL制、或SECAM 制），取代原有以人工方式之判斷。如此，不僅大幅提高電 視（類比電視或數位電視）製造時的便利性。再者，在本發明 另一實施例之原始碼燒錄方法判斷出所搭配之調證器所對 應之影像系統後，本發明另一實施例之原始碼燒錄方法可 將一對應於前述判斷出之影像系統（如NTSC制）之原始碼燒 錄至一 s周谐器中。如此，亦可避免因人工誤判調譜器所對 應之影像系統類別而導致之原始碼燒錄錯誤情況的發生。 請再參閱圖3，其係本發明又一實施例之原始碼燒錄方 法的流程圖》其中，本發明又一實施例之原始碼燒錄方法 係配5於數位電視之電視主機板（如圖1所示之電視主機 板）及一調諧器（如圖丨所示之調諧器21)，且包括下列步驟： (S3 1)偵測此電視是否已進入一工廠設定模式； (532) 輸入此電視之一機種類別資料； (533) 判斷出此調諧器所對應之一影像系統； (534) 比對此機種類別資料所對應之影像系統與此調諧 器所對應之影像糸統是否一致；以及 201236454 (S 3 5)當此機種類別資料所對應之影像系統與此調諧器 所對應之影像系統-致時，將一對應至此影像系統之原始 碼燒錄至此調譜器。 此外，在本實施例中，調諧器（如圖1所示之調諧器21) 具有四個針腳，如圖1所示。而且，電視主機板（如圖】所示 之電視主機板）係包含—基板、—設置於基板之上的控制單 疋'一設置於基板之上並與控制單元耦合之耦接單元以及 一與控，單元耗合之儲存單元，㈣單元係使器搞合 至控制單元，儲存單元則儲存複數個原始碼於其中。而由 於電視主機板的組成架構已詳述於前，在此便不再贅述。 而在執行本發明又一實施例之原始碼燒錄方法時，係 先偵測電視（如圖1所示之數位電視丨）是否已進入一「工廠設 疋模式」（步驟S31)。事實上，此電視（如圖丨所示之數位電 視丨）可因為其所具有之至少一按鍵（如圖1所示之按鍵15)被 以特疋模式按壓後，而進入一「工廠設定模式」。 其-人，便輸入此電視（如圖1所示之數位電視1)之機種類 別貝料（步驟S32)。而此機種類別資料可預先儲存於電視主 機板的儲存單元（如圖1所示之儲存單元14)中，或藉由一輸 入介面（如遙控器或電視機上的複數個按鍵）輸入。 接著’便判斷出調諧器（如圖1所示之調諧器21)所對應 之衫像系統’如NTSC制、PAL制、或SECAM制（步驟S33)。 而在本貫施例中，一應用本發明又一實施例之原始碼燒錄 方法之電視主機板的控制單元（如圖1所示之控制單元12)係 依據5周谐器之至少一針腳（如圖1所示之針腳2 1 1)的電位狀 14 201236454 態，判斷調错器（如圖丨所示之調諧器2υ所對應之影像系統 (如 NTSC 制、PAL制、或 SECANT)。 詳細地說，當電視主機板的控制單元（如圖丨所示之控 制單元1 2)偵測出調諧器（如圖丨所示之調諧器2 1)之第—針 腳的電位狀態係為高（High State)，且第二針腳的電位狀態 係為南（High State)時，控制單元（如圖！所示之控制單元I〗) 便判斷調諧器（如圖1所示之調諧器21)係對應於ntsc之影 像系統（即業界所稱之台規、曰規或美規）。又一方面，若控/ _ 制單元（如圖1所示之控制單元12)偵測出調譜器（如圖！所示 之調諧器21)之第一針腳的電位狀態係為高（出帥，且 第一針腳的電位狀態係為低（L〇w State)時，控制單元（如圖！ 所示之控制單元丨2)便判斷調諧器（如圖】所示之調諧器2ι) 係對應於PAL之影像系統（即業界所稱之陸規或歐規）。而當 控制單元（如圖1所示之控制單元12)偵測出調諧器（如圖1所 不之調諧器21)之第一針腳的電位狀態係為低（L〇w以扣匀， 且第二針腳的電位狀態係為高（HighState)時控制單元（如 • 圖1所示之控制單元12)便判斷調諧器（如圖1所示之調諧器 21)係對應於SECAM之影像系統。 除此之外，控制單元（如圖丨所示之控制單元可進一 步依據第二針腳及第四針腳之電位狀態判斷調諧器（如圖^ 所示之調諧器21)係屬前述之NTSC之影像系統中之台規' 曰規及美規令的那一種規格，或前述之pAL之影像系統中 之陸規及歐規中的那一種規格。至於詳細的判斷依據由 於已經敘述於前’在此便不再贅述。 201236454 η而在判斷出調_如圆1所示之調諧器寧對應之影 像系統後，便比對機種類別資料（於步驟S32時所輸入）所對 應之影像系統與調諧器（如® 1沐- 心益（如m所不之調諸器21)所對應之影 像系統是否一致（步驟S34)。且由 }其中’機種類別資料所對應之 影像系統的資料係健存於電視主機板的儲存單元（如圖Μ 示之儲存單元14)中。 最後，當此機種類別資料所對應之影像系統與此調諸 器所對應之影像系統-致時（如均&NTsc制之影像系統），(523) Burning - Corresponds to the source code of this video system to this spectrometer. In addition, in the embodiment t, the adjustment device (as shown in FIG. 2) has four pins, that is, a first pin second pin, a third pin and a fourth pin 'as shown in FIG. 1. Moreover, The television motherboard (the TV motherboard shown in FIG. 2) comprises a substrate, a control unit disposed on the substrate, a consumption unit disposed on the substrate and coupled to the control unit, and a control unit The storage unit of the single-unit is connected to the control unit, and the storage unit stores a plurality of source codes therein, and the composition of the television motherboard (10) is described in the previous section. In the execution of the original code burning method according to another embodiment of the present invention, the television is first detected (whether the digital television shown in Fig.! has entered a "burning mode" (step S21). In succession, the television (as shown in FIG. 1 of the digital television, at least one of its buttons (such as the button 15 shown in the figure) is pressed in a specific mode, and enters a "burn mode" Then judge the damper (the tamper 2 1 shown in Figure I) Corresponding image system, such as NTSC system, PAL system, or SECA_ (step s22). In this embodiment, the control unit of the television motherboard that applies the original code burning method of another embodiment of the present invention (as shown in the figure) The control unit 丨2) shown in 丨201236454 depends on the potential state of at least one pin of the tuner (pin 2n as shown in Fig. 1), and determines the tuner (the tuner 2丨 shown in Fig. 1). The image system (such as NTSC system, PAL system, or SECANT). In detail, when the control unit of the TV motherboard (such as the control unit 12 shown in Figure 1) detects the tuner (as shown in Figure 1 When the potential state of the first pin of the spectrum 2 1) is High State, and the potential state of the second pin is High State, the control unit (such as the control unit shown in Figure i) Judging the tuner (such as the tuner 21 shown in Figure 1) corresponds to the NTSc image system (known as the industry standard, Japanese or American regulations). On the other hand, if the control unit (as shown in Figure 1) The control unit 12) detects the first stitch of the tuner (as shown in the tuner 21) When the potential state is High (High Sute) and the potential state of the first pin is low (L〇w state), the control unit (control unit shown in Figure 2) 2) determines the tuner (Figure 丨The tuner 21) shown corresponds to the PAL image system (known as the land gauge or the European standard in the industry and when the control unit (the control unit 12 shown in FIG. 1) detects the tuner (as shown in the figure). If the potential state of the first pin of the tuner 21) is low (L〇w is "phantom," and the potential state of the second pin is High State, the control unit (as shown in FIG. 1) The control unit 12) determines that the tuner (the tuner 21 shown in Fig. )) corresponds to the image system of the SECAM. In addition, the control unit (such as the control unit 〖2 shown in FIG. 1) can further determine the tuner (the tuner 21 shown in FIG. 1) according to the potential state of the third pin and the fourth pin. The specification of the Taiwanese regulations, regulations, and US regulations in the NTSCi imaging system, or the specifications of the 201236454 land and European regulations in the aforementioned PAL imaging system. As for the detailed judgment basis, as it has been described before, it will not be repeated here. Finally, a source code corresponding to the previously determined image system is burned to the modem (tuner 21 shown in Fig. 1) (step S23). Thus, the original code burning method of another embodiment of the present invention can determine which image system (NTSC system, PAL system, or SECAM system) corresponds to a device, instead of the original manual judgment. In this way, not only is the convenience of manufacturing a television (an analog television or a digital television) greatly improved. Furthermore, after the original code burning method of another embodiment of the present invention determines the image system corresponding to the calibrated aligner, the original code burning method according to another embodiment of the present invention may correspond to the foregoing The source code of the image system (such as NTSC system) is burned into a s-week. In this way, it is also possible to avoid the occurrence of the original code burning error caused by the manual misjudgment of the type of the image system corresponding to the spectrometer. Please refer to FIG. 3 , which is a flowchart of a method for programming a source code according to still another embodiment of the present invention. The method for programming a source code according to still another embodiment of the present invention is provided with a television motherboard of a digital television (eg, The television motherboard shown in FIG. 1 and a tuner (the tuner 21 shown in FIG. 1) include the following steps: (S3 1) detecting whether the television has entered a factory setting mode; (532) input (533) determining one of the image systems corresponding to the tuner; (534) whether the image system corresponding to the data of the model type is consistent with the image system corresponding to the tuner; And 201236454 (S 3 5), when the image system corresponding to the model type data and the image system corresponding to the tuner are processed, a source code corresponding to the image system is burned to the spectrometer. Further, in the present embodiment, the tuner (the tuner 21 shown in Fig. 1) has four pins as shown in Fig. 1. Moreover, the television motherboard (such as the TV motherboard shown in the figure) comprises a substrate, a control unit disposed on the substrate, a coupling unit disposed on the substrate and coupled to the control unit, and a coupling unit The control unit, the storage unit of the unit, (4) the unit is engaged to the control unit, and the storage unit stores a plurality of source codes therein. Since the composition of the TV main board has been described in detail, it will not be described here. When the original code burning method of another embodiment of the present invention is executed, it is first detected whether the television (such as the digital television set shown in FIG. 1) has entered a "factory setting mode" (step S31). In fact, this TV (digital TV shown in Figure 丨) can enter a "factory setting mode" because at least one button (such as button 15 shown in Figure 1) is pressed in the special mode. "." For the person, the type of the television (the digital television 1 shown in Fig. 1) is input (step S32). The model category data can be pre-stored in the storage unit of the TV main board (such as the storage unit 14 shown in Fig. 1), or input through an input interface (such as a plurality of buttons on the remote controller or the television). Then, it is judged that the tuner image system corresponding to the tuner (the tuner 21 shown in Fig. 1) is manufactured by NTSC, PAL, or SECAM (step S33). In the present embodiment, a control unit (such as the control unit 12 shown in FIG. 1) of a television motherboard that uses the original code burning method according to another embodiment of the present invention is based on at least one stitch of a 5-week harmonic device. (Pitch 2 1 1 shown in Figure 1) The potential of the 14 201236454 state, determine the error detector (such as the tuner 2 υ corresponding to the imaging system (such as NTSC, PAL, or SECANT). In detail, when the control unit of the TV main board (the control unit 12 shown in FIG. )) detects that the potential state of the first pin of the tuner (the tuner 2 shown in FIG. 2) is high. (High State), and when the potential state of the second pin is High State, the control unit (control unit I shown in Figure !) judges the tuner (tuner 21 shown in Figure 1) It corresponds to the image system of ntsc (that is, the industry standard, the standard or the US standard). In another aspect, if the control unit (the control unit 12 shown in Figure 1) detects the modulator (The tuner 21 shown in Fig.!) The potential state of the first pin is high (the handsome, and the potential of the first pin) When the state is low (L〇w State), the control unit (control unit 丨2 shown in Fig.!) determines that the tuner (the tuner 2i shown in the figure) corresponds to the PAL image system (ie The industry refers to the land gauge or the European standard. When the control unit (such as the control unit 12 shown in Figure 1) detects the potential state of the first pin of the tuner (such as the tuner 21 shown in Figure 1) When it is low (L〇w is deducted, and the potential state of the second pin is HighState), the control unit (such as the control unit 12 shown in Figure 1) judges the tuner (tuned as shown in Figure 1). The controller 21) corresponds to the image system of the SECAM. In addition, the control unit (the control unit shown in FIG. 可 can further determine the tuner according to the potential state of the second pin and the fourth pin (as shown in FIG. The tuner 21) is the specification of the Taiwanese regulations and the US regulations in the image system of the aforementioned NTSC, or the one of the terrestrial and European regulations in the image system of the aforementioned pAL. As for the details The judgment basis is already described in the previous 'will not be repeated here. 201236454 η is judged After adjusting the image system corresponding to the tuner Ning as shown in the circle 1, the image system and the tuner corresponding to the model type data (entered at step S32) are compared (for example, 1 1 Mu-Xinyi (such as m) Whether the image system corresponding to the device 21) is consistent (step S34), and the data system of the image system corresponding to the 'model type data is stored in the storage unit of the television motherboard (as shown in the figure) Finally, in the storage unit 14), finally, when the image system corresponding to the model type data and the image system corresponding to the modulator are used (such as the image system of the & NTsc),
將對應至此衫像系統之原始碼燒錄至調错器（如圖】所示 之調諧器21)(步驟S35)。 如此，本發明又一實施例之原始碼燒錄方法不僅可判 斷-調諧器係對應於何種影像系統陶。制 SECAM制），取代原有以人了古# — η ^ 此. 有人方式之判斷，且可再次確認先 别的安裝人員是否將正確的調諧器安裝於此機種類別之電 =(類比電視或數位電視）中。如此，不僅大幅提高電視製造 時的㈣性’也可提昇調諸器安裝的正蜂度。再者，在本The original code corresponding to the portrait system is burned to the tuner (as shown in the figure) (step S35). Thus, the original code burning method according to still another embodiment of the present invention can determine not only which image system the tuner corresponds to. System SECAM system, replace the original person to the ancient ## η ^ This. Some people judged, and can confirm again whether the other installers installed the correct tuner in this type of electricity = (analog TV or Digital TV). In this way, not only the (four) nature of the television manufacturing can be greatly improved, but also the positive beeness of the installation of the damper can be improved. Furthermore, in this
發明又-實施例之原始碼燒錄方法判斷出所搭配之調諸器 所對應之影像系統後’本發明又一實施例之原始碼燒錄方 。將對應於則述判斷出之影像系統（如NTsc制）之原始 碼燒錄至-調諸器中。如此，亦可避免因人工誤判調證器 所對應之影像系統類別而導致之原始碼燒錄錯誤情況的發 生0 16 201236454 上述實施例僅係為了方便說明而舉例而 主張之權利範圍自應以申請專利範圍所=，本發明所 於上述實施例。 4準’而非僅限 【圖式簡單說明】 圖1係顯示本發明一實施例之電視主機板之組成架構的 意圖，其係被安裝於一數位電視中，且與—調諧器耦合 圖2係本發明另一實施例之原始碼燒錄方法的流程圖。 圖3係本發明又一實施例之原始碼燒錄方法的流程圖。 【主要元件符號說明】 11基板 1 3轉接單元 15按鍵 131插座 212訊號輸入端According to another aspect of the present invention, the source code burning method of the embodiment of the present invention is determined by the source code burning method of the embodiment. The original code corresponding to the image system (such as NTsc system) determined as described above is burned into the -shifter. In this way, it is also possible to avoid the occurrence of the original code burning error caused by the manual misjudgment of the image system type corresponding to the modem. 0 16 201236454 The above embodiments are merely for the convenience of explanation and the claims are claimed to be applied for. Patent Range = The present invention is in the above embodiment. 4 is not limited to [schematic description of the drawings] FIG. 1 is a view showing the structure of a television motherboard according to an embodiment of the present invention, which is installed in a digital television and coupled with a tuner. A flowchart of a source code burning method according to another embodiment of the present invention. 3 is a flow chart of a method for burning a source code according to still another embodiment of the present invention. [Main component symbol description] 11 substrate 1 3 adapter unit 15 button 131 socket 212 signal input terminal
1數位電視 12控制單元 14儲存單元 21調諧器 21 1針腳 S21 〜S23、S3I〜S35 步驟1 digital TV 12 control unit 14 storage unit 21 tuner 21 1 pin S21 ~ S23, S3I ~ S35