200908581 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種遙控接收裝置及方法 有關於一種紅外遙控接收裝置及方法。 ’且特別是200908581 IX. Description of the Invention: [Technical Field] The present invention relates to a remote control receiving device and method relating to an infrared remote receiving device and method. And especially
【先前技術】 當前很多的家電產品都有遙控功能，紅外遙控是最常用的—種簡單價廉的遙控方式，作石门沾办盒士疋取常 碼方式，導致各種遙控器不”目：_商有不同的編 态不此相谷，所以一個家庭中經常 備有夕個專用的遙控器。因 „^ ^ θ 目刖業界致力於減少遙控 =數υ而，業界_般都在遙控器發送方面實現改進， =所謂的萬能遙控器或者學習遙控器，其實現原理有兩 =式一種是透過學習其他遙控㈣編瑪分析，檢索預的控制㈣的已知編碼方式進行對照，然後採用類似 褐方式發送。另—種是透過遙控n的學習，存儲各種 波形編碼，記錄波形進杆鳇 ' 進仃轉發。但是這些遙控器主要存在 以下缺點，所以不易大規模的推廣使用。 、!右強士使用不方便。由於現在遙控器的成本價格很低， 方便。 乂及.··，員不早元，導致使用相當不 二、 高成本。如果增加運算 將導致成本大幅上升。 三、 無法在緊急情況下使用 要有一個編碼正確的專用遙控器 處理、以及顯示介面 通常情況下’學習編石 萬能遙控器透過對專月 遙控器的學習，才能獲得家用電器所對;的二：寻 200908581 ::家用電器的專用遙控器突然故障的 臨時用其他電器的遙控器替代 2無法 就必須先去靖買可以被學習的專用遙控器，在這奸 形下，用戶常常就會直接使用已經 月 器。 β止確編碼的專用遙控 題。因此’如何克服以上所述之缺點，是—需要努力的課 【發明内容】 因此本發明的目的就是在提供一種設置在電器產品中 的紅外遙控接收裝置及接收方法，具有學習功能，可接收 =意一種遙控器的遙控，爲電器産品生産者降低製造成 本，同時也方便用戶使用，並爲用户降低電器産品的使用 成本。 根據本發明之上述目的，提出—種紅外遙控接收裝 置。依照本發明—㈣實施例，此紅外遙控接彳线置包括： 接收模組，接收由紅外遙控器發出的紅外信號，並對此紅 外信號解調後形成脈衝信號；處理模組，對接收模組形成 的脈衝信號進行採樣’計算脈衝寬度，形成脈衝寬度信號； 以及存儲模組，存儲所述的脈衝寬度信號。 〜 此紅外遙控接收裝置的存錯模組存錯了常用紅外遙# 器的脈衝寬度信號或編石馬標準的常用紅外遙控編碼標準庫 模組。此紅外遙控接收裝置更包括分析模組以及人機界面 模組。分析模組對處理模組形成的脈衝寬度信號進行記 錄’麼縮形成麼縮資料，以及將此麼縮資料送到存錯模組 200908581 f行存儲。人機界面模組供用戶選擇進人學f 遙控編碼標準庫模式。 s'，、卜 此紅外遙控接收裝置之接收模組由一體化紅外接㈣ .=成。此紅外遙控接收裝置之處理模組包括採 1 f頻率寄存器、控制單元、以及暫存器。採樣時鐘在4 二:的：制下，按照採樣頻率寄存器令設置的採樣頻；值 獲传採樣到的脈衝寬度信號，並將其記錄在暫存 ::㈣控接收裝置之處理模組可為另-態樣，：括叶時 ::外部中斷、控制翠元、以及暫存器，控制單元在 :::的上升沿/下降沿期間觸發一個外部中 此外部中斷分別記錄每—高/低 字15根據 度信號，並將其記錄在暫存器中。、一乂'侍脈衝寬 根據本發明之目的，提出—種紅外遙 =步驟:接收由紅外遙控器發出的紅外信號並對； 樣脈衝信號；對所形成的脈衝信號進行採 寬度= = = ::度信號—_ 度信號進行記錄，饜维Γ 包括對所形成的脈衝寬 資料進行存儲的步驟:料，以及將所述壓縮 包括預先存儲、4控接收方法的存儲步驟還 的步驟。 a卜^控器的脈衝寬度信號或編碼標準 器産：，應直::發:電 件，而不需要掸A s态産本身具有的控制和記憶體 任意的—種遙二成本°對於用戶來說’採用 控'即可隨時實現對電器産品的控制，不但 200908581 使用起來方便，可以隨時隨地使用，並且降低了使用成本。 【實施方式】[Prior Art] At present, many home appliances have remote control functions. Infrared remote control is the most commonly used one. A simple and inexpensive remote control method is used for the stone door to get the box code to take the constant code method, resulting in various remote controllers. There are different formats in the business, so there is a special remote control for the family. Because „^ ^ θ sees the industry dedicating to reducing the remote control=number, the industry _ all are sent in the remote control Aspects of improvement, = the so-called universal remote control or learning remote control, its implementation principle has two = one is to learn by other remote control (four) Ma Ma analysis, retrieve the pre-control (four) of the known coding method for comparison, and then use similar brown Way to send. The other is to learn through the remote control n, store various waveform codes, record the waveform into the 鳇 'Enter and forward. However, these remote controllers mainly have the following disadvantages, so they are not easy to be widely used. ,! Right to use is not convenient. Because the cost of the remote control is now very low, it is convenient.乂和.··, the staff is not early, which leads to considerable use and high cost. If you increase the calculation, it will lead to a significant increase in costs. Third, can not be used in an emergency situation, there must be a coded correct dedicated remote control processing, and the display interface usually under the 'learning stone universal remote control through the study of the special month remote control, in order to obtain the home appliance pair; : Looking for 200908581 :: The special remote control for household appliances suddenly fails. It is replaced by the remote control of other electrical appliances. 2 It is necessary to go to Jing to buy a special remote control that can be learned. In this case, users often use it directly. Already have a device. A special remote control for the encoding of β. Therefore, 'how to overcome the above-mentioned shortcomings is--the lesson that needs to be worked out. [Inventive content] Therefore, the object of the present invention is to provide an infrared remote-control receiving device and a receiving method provided in an electrical product, which have a learning function and can receive = The remote control of a remote control reduces the manufacturing cost for the producer of the electrical product, and is also convenient for the user to use, and reduces the use cost of the electrical product for the user. According to the above object of the present invention, an infrared remote control receiving device is proposed. According to the embodiment of the present invention - (4), the infrared remote control connection includes: a receiving module, receiving an infrared signal emitted by the infrared remote controller, and demodulating the infrared signal to form a pulse signal; processing module, receiving module The group formed pulse signal is sampled 'calculating the pulse width to form a pulse width signal; and a storage module for storing the pulse width signal. ~ The error-protection module of this infrared remote control receiving device is wrong with the pulse width signal of the common infrared remote device or the common infrared remote control coding standard library module of the standard. The infrared remote control receiving device further comprises an analysis module and a human machine interface module. The analysis module records the pulse width signal formed by the processing module, reduces the data, and sends the data to the error-distributing module. The man-machine interface module is for the user to select the student-learning remote control coding standard library mode. s',,,, The receiving module of the infrared remote control receiving device is integrated by infrared (4). The processing module of the infrared remote control receiving device comprises a frequency register, a control unit, and a register. The sampling clock is in the 4:: system, according to the sampling frequency set by the sampling frequency register; the value is passed to the sampled pulse width signal, and recorded in the temporary storage:: (4) the processing module of the receiving device can be Another - aspect: when the leaf is surrounded:: external interrupt, control, and register, the control unit triggers an external interrupt during the rising/falling edge of :::: each high-low Word 15 is based on the degree signal and is recorded in the scratchpad. According to the purpose of the present invention, a kind of infrared pulse=step: receiving an infrared signal emitted by an infrared remote controller and receiving a pulse signal; and adopting a width of the formed pulse signal ===: The degree signal--degree signal is recorded, and the step of storing the pulse width data formed includes the steps of: storing the step of storing the pre-stored, 4-controlled receiving method. a Bu controller's pulse width signal or coding standard production:, should be straight :: hair: electric parts, do not need 掸A s state of production itself has control and memory arbitrary - kind of remote two cost ° for users In fact, 'control' can be used to control the electrical products at any time. Not only is 200908581 easy to use, it can be used anytime and anywhere, and the cost of use is reduced. [Embodiment]
參照第1A圖，其繪示依照本發明一較佳實施例的一種 紅外遙控接收裝置方塊圖。此紅外遙控接收裝置包括接收 模組110、處理模組U0'以及存儲模組13(^接收模組11〇 接收由紅外遙控發射ϋ發出的紅外信號，並進行解調，形 成脈衝信號，傳送至處理模組120。處理模組120對接收到 的脈衝信縣樣，計算出脈衝寬度。存龍組13G對脈衝 寬度的相關資料進行存儲保存，存儲的資料與電器産品的 各個操作功能相對應以備檢索。 一、第圖，其繪示依照第1A圖所示紅外遙控接收 裝置之詳細電路方塊圖。接收模组u〇主要由一體化紅外 接收器101構成。一體化紅外接收器1〇M妾收來自外部經 調製過的紅外載波信號，進行解調，並輸出紅外脈衝信號。 接收模組11G更可包括放大g 1G2，對—體化紅外接收器 1〇1輸出的紅外脈衝信號進行整形放大後輪出。放大哭呢 可以用反向器實現。 恩理核組120包括採樣時 頻率寄存器123、以及暫存器124。控制單元：：為:: 控制寄存H或直接與電^品共用^ ㈣來完成控制功能。採樣時鐘121的採樣頻率;= =二:採樣頻率寄存器123中可以.設置採樣頻率值， 脈衝作mi: :21«的採樣頻率。採樣頻率可根據外來 …最小脈衝寬度調整採樣到最小的脈衝寬度信 200908581 號。例如’外來紅外脈衝信號的最小脈衝寬度胃& 樣速度可以調整爲ims或者更低。在控制單元122的控制 ::=Γ21按照採樣頻率獲得採樣到的脈衝寬度， 並§錄在暫存器m中。暫存器124可以是先進先出暫存 器（觸）。採樣時鐘⑵每採樣到一次數位訊號i，輸出 存器124;每採樣到一次數位訊號。，輪出“立 〇、··口暫存益124，這樣計算出脈衝的寬度。 包括常用紅外遙控編竭標準庫模組 二：先大量廢商常用遙控器的紅外脈衝寬度 的^和/或編碼標準，在學習並接收新的脈寬資訊前，用 二檢索’取得相應的編碼方式用以控制電器。此 =中，並可以按照需求進行擴展。例如可以採用線上升級 準補充到標準庫模組中。將一到的新的編碼標 所干二時::第1B圖與第1C圖’第1C圖係繪示第1B圖 所不男'把例中一個脈衝信號盥 圖。第1c圖中的⑷和⑴Λ寬度對應關係 示實施例中-個脈衝信號㈣錄下：^ =出暫存…寬度爲8位元⑽)’_頻= 〇mSj=電平時’先進先出暫存器124中記錄的對應位元爲 回電平時，先進先出暫存器124呓 ， ”、、 把計算得到的脈衝寬度送到存儲模組理模組120 mi第二圖’其綠示依照第1A圖所示紅外遙控接收 裝置之另-種料電路方塊圖。與第ib圖所示裝置之不同 200908581 點為處理模組12〇可以處理器來實 ^ 〇〇Γςι , 木只現，例如8位的單片機， 了系列’ pic等。處理模組包括控制單元126 印_仙7、外部中斷（INT)128、以及暫存器129四個部 /刀。暫存器129可以是先進先出暫存器。 :時參照第1D圖與㈣圖’㈣圖係繪示第⑴圖 不=施例中-個脈衝信號與記錄下之脈衝寬度對應關係 圖二第1E圖中的⑷和（b)分別示例性表示第m圖所Referring to FIG. 1A, a block diagram of an infrared remote control receiving apparatus in accordance with a preferred embodiment of the present invention is shown. The infrared remote control receiving device comprises a receiving module 110, a processing module U0' and a storage module 13 (the receiving module 11 receives the infrared signal emitted by the infrared remote control, and demodulates to form a pulse signal, which is transmitted to The processing module 120 calculates the pulse width of the received pulse letter county sample. The storage group 13G stores and stores the pulse width related data, and the stored data corresponds to each operation function of the electrical product. 1. The first diagram, which shows a detailed circuit block diagram of the infrared remote control receiving device shown in Fig. 1A. The receiving module u〇 is mainly composed of an integrated infrared receiver 101. The integrated infrared receiver 1〇M The infrared modulated carrier signal is externally modulated, and the infrared pulse signal is outputted. The receiving module 11G further includes an amplification g 1G2 to shape the infrared pulse signal outputted by the infrared receiver 1〇1. Zooming in and out. Amplifying crying can be implemented with an inverter. Enron kernel 120 includes a sampling time frequency register 123, and a register 124. The control unit:: is: The system registers H or directly shares with the electric product ^ (4) to complete the control function. The sampling frequency of the sampling clock 121; = = two: the sampling frequency register 123 can set the sampling frequency value, the pulse is the sampling frequency of mi: :21« The sampling frequency can be adjusted according to the external...minimum pulse width to the minimum pulse width letter 200908581. For example, the minimum pulse width of the external infrared pulse signal can be adjusted to ims or lower. The control at the control unit 122 can be adjusted. ::=Γ21 obtains the sampled pulse width according to the sampling frequency, and § is recorded in the register m. The register 124 can be a first-in first-out register (touch). The sampling clock (2) is sampled every time a bit signal i , the output memory 124; each sampling to a number of bit signals., turn out the "Liu, · · mouth temporary storage benefits 124, so calculate the pulse width. Including the common infrared remote control editing standard library module two: first a large number of waste The commonly used remote control's infrared pulse width ^ and / or coding standard, before learning and receiving new pulse width information, use the two search 'to obtain the corresponding coding mode to control the electrical. This = middle And can be extended according to the requirements. For example, it can be added to the standard library module by online upgrade. The new coded standard will be used for the second time: 1B and 1C, '1C' 1B is not a male'. A pulse signal is shown in the example. The correspondence between the (4) and (1) widths in Fig. 1c shows that the pulse signal (4) is recorded in the embodiment: ^ = temporary storage... the width is 8 bits (10) When '_frequency=〇mSj=level', when the corresponding bit recorded in the first-in first-out register 124 is the return level, the first-in first-out register 124呓, “,, the calculated pulse width is sent to the storage. The module module 120 mi is a second diagram of the other embodiment of the infrared remote control receiving device shown in FIG. 1A. Different from the device shown in Figure ib 200908581 The point is that the processing module 12 can be processed by the processor, the wood is only present, for example, an 8-bit microcontroller, and the series 'pic. The processing module includes a control unit 126, an external interrupt (INT) 128, and a register/pad 129. The register 129 can be a first in first out register. : Refer to the 1D and (4) diagrams (4). The diagram (1) is not the same as the pulse width of the recorded pulse signal and the recorded pulse width. Figure 2 (4) and (b) respectively. Indicates the mth map
不貫施例中-個脈衝信號與記錄下的脈衝信號寬度。第π 圖中的箭頭表示每次外部中斷的發生時機。#處理模組i2〇 收到來自接收模組11G的脈衝信號，判斷為—個脈衝的上 升沿/下降沿，控制單A 126就觸發一個外部中斷128，表 不個電平寬度的結束，下一個電平寬度的開始。計時器 127根據外部中斷128分別記錄每次高/低電平的寬度，並 把記錄下的高/低電平寬度資料送人暫存器129。每次發生 了個外部中斷128時’計時器127把資料送入暫存器129, 並重新開始新的計時。這樣，整個脈衝信號的波形圖可以 被學習並記錄下來。 參照第2A圖，其緣示依照本發明另一較佳實施例的一 種紅外遙控接收裝置方塊圖。第2B圖係看示依照第2人圖 所不紅外遙控接收裝置的詳細電路方塊圖。第2C圖係繪示 依照第2A圖所示紅外遙控接收裝置的另一種詳細電路方 塊圖。與第1A圖所示的紅外遙控接收裝置相比，第2A圖 所示實施例的紅外遙控接收裝置更包括分析模組250以及 ^機界面模組260。其中，分析模組25〇對處理模組12〇 U出的脈衝寬度g號進行記錄，並進行壓縮形成產縮資 200908581 …例如，分析模、組250可以採用哈夫f (Haffman)編馬 或者增量編瑪等編碼方式對記錄下的脈衝寬度資料進行覆 縮二形成I縮資料。存儲模組130將分析模组25〇送出的 壓縮資料進行存儲保存並以僙檢索。 人機界面模組260設計為功能表形式，例如下拉式功 症表或平鋪式魏表。在用戶操《控H的按鍵對功能表 進仃選擇後’能夠控制紅外遙控接收裝置。人機界面模也 ⑽包括設置在電器上的至少―個模式按鍵，用戶可以操作 核式按鍵進行功能表選擇，從而進人學習模式或標準庫模 式。 、 、、“第3圖係緣示依照本發明的紅外遙控接收方法的操作 流程圖。用戶在使用時，首先操作設置在電器上的模式按 鍵=入模式功能表。步驟_中，在人機界面模组的模式 力此表上’用戶可以透過模式按鍵在學習模式或標準庫模 式這兩種模式中進行選擇。—般情況下，如步驟⑽所示， 可以直接進入標準庫模式，查找標準庫模組中是否包含用 戶正在使用的遙控器的編石馬標準。如果有的話，可以直接 選取，並按-般的遙控器使用步驟正常使用。在步驟⑽， 如果標準庫模組中沒有用戶正在使用的遙控器編碼桿準， 則可以重新選擇進入學習模式。 步驟330 ’在學習模式下，先對遙控器進行測試。把要 :二=遙控器對準電器上的紅外線埠，按下遙控器的 M出紅外線信號。如果電器已經接收到信號，會 】出「喃」聲表示測試通過。如果確定遙控器和紅外遙控 收裝置能進行正常通信’就可以跳過測試步驟別。步^ 11 200908581 34〇，測試完成後進入學習狀態。步驟35〇中，用戶根據人 機界面模組的提示，按下遙控器上的被學習按鍵，例如「丄 號頻道」’遙控器會發出紅外線信號給接收模組。步驟36〇 中，接收模組的一體化紅外接收器解調並輸出紅外脈衝信 號步驟370中，處理模組對接收到的脈衝信號採樣，計 算出脈衝見度。步驟380中，存儲模組對脈衝寬度的相關 資料進行存儲保存。這樣，按鍵Μ號頻道」的脈衝寬度信In the case of non-compliance, the pulse signal and the recorded pulse signal width. The arrows in the πth diagram indicate the timing of each external interrupt. The processing module i2 receives the pulse signal from the receiving module 11G and determines that it is a rising/falling edge of the pulse, and the control unit A 126 triggers an external interrupt 128, indicating the end of the level width. The beginning of a level width. The timer 127 records the width of each high/low level according to the external interrupt 128, and sends the recorded high/low level width data to the register 129. Each time an external interrupt 128 occurs, the timer 127 sends the data to the scratchpad 129 and restarts the new timing. In this way, the waveform of the entire pulse signal can be learned and recorded. Referring to Figure 2A, there is shown a block diagram of an infrared remote control receiving apparatus in accordance with another preferred embodiment of the present invention. Fig. 2B is a block diagram showing the detailed circuit of the non-infrared remote control receiving device according to the second figure. Fig. 2C is a diagram showing another detailed circuit block diagram of the infrared remote control receiving apparatus shown in Fig. 2A. Compared with the infrared remote control receiving device shown in FIG. 1A, the infrared remote control receiving device of the embodiment shown in FIG. 2A further includes an analysis module 250 and a machine interface module 260. The analysis module 25 记录 records the pulse width g number of the processing module 12 〇 U, and compresses it to form a production and contraction 200908581 ... For example, the analysis module and the group 250 can be programmed by Haffman or Incremental marshalling and other coding methods cover the pulse width data under the record to form I-reduced data. The storage module 130 stores and stores the compressed data sent by the analysis module 25, and retrieves it by 僙. The human interface module 260 is designed in the form of a function table, such as a pull-down power meter or a tiled watch. The infrared remote control receiving device can be controlled after the user operates the "control H button to select the function menu". The human-machine interface mode (10) includes at least one mode button set on the electric appliance, and the user can operate the nuclear button to select the function table, thereby entering the learning mode or the standard library mode. Figure 3 is a flow chart showing the operation of the infrared remote control receiving method according to the present invention. When the user is in use, firstly, the mode button set to the electric appliance = in mode function table is operated. In step _, in the man machine The mode force of the interface module on the table can be selected by the user through the mode button in the learning mode or the standard library mode. In general, as shown in step (10), the standard library mode can be directly entered to find the standard. Whether the library module contains the standard of the remote control of the remote controller that the user is using. If there is any, you can directly select it and use it according to the general remote control procedure. In step (10), if there is no standard library module If the remote control code is being used by the user, you can re-select to enter the learning mode. Step 330 'In the learning mode, first test the remote control. Take: 2 = the remote control is aimed at the infrared ray on the appliance, press The remote control's M emits an infrared signal. If the appliance has received a signal, it will sound a "mute" to indicate that the test has passed. If it is determined that the remote control and the infrared remote control device can communicate normally, the test procedure can be skipped. Step ^ 11 200908581 34〇, after the test is completed, enter the learning state. In step 35, the user presses the learned button on the remote controller according to the prompt of the human interface module, for example, the "丄 channel" remote controller sends an infrared signal to the receiving module. In step 36, the integrated infrared receiver of the receiving module demodulates and outputs the infrared pulse signal. In step 370, the processing module samples the received pulse signal and calculates the pulse visibility. In step 380, the storage module stores and stores related data of the pulse width. In this way, the pulse width of the button Μ channel"
號就被記錄下來了。此時红外遙控接收裝置可以重新回到 步驟340,進入學習狀態’用戶可以繼續完成遙控器上其他 按鍵的學習’並由紅外遙控接㈣置記錄下這些被學習的 按鍵的紅外線信號。 穸驟390中 I徑益上需要的所有按鍵的 予1後，可以直接操作模式按鍵退出學習模式。這時，根 ^學習的情況’包含此遙控接收裝置的電器就可以直接由 遙控器上被學習過的相應功能的按鍵來遙控。 、、依照本發明另—較佳實施例的-種紅外遙控接收方 Μ 驟37G處理模組對接收到的脈衝信號採樣計算出 粁壓㈣£ 了乂透過叫固分析模組對脈衝寬度信號進 縮編碼，形成壓縮資料後存儲在存儲模組中。 由上述本發明較佳實施例可知，The number was recorded. At this time, the infrared remote control receiving device can return to step 340 to enter the learning state 'the user can continue to learn the other buttons on the remote controller' and record the infrared signals of the learned buttons by the infrared remote control (4). After step 390, all the keys required for I will be released, and the mode button can be directly operated to exit the learning mode. At this time, the root-learning condition's appliance containing the remote-controlled receiving device can be remotely controlled directly by the button of the corresponding function that has been learned on the remote controller. According to another embodiment of the present invention, the infrared remote control receiver 37G processing module calculates the pressure of the received pulse signal and calculates the pressure (four). The encoding is reduced, and the compressed data is formed and stored in the storage module. As can be seen from the above preferred embodiments of the present invention,
優點。本癸明趄山« 十《 η /、另卜夕丨J ㈣署月：々 種設置在電器産品中的紅外遙控接 =接收方法具有學習功能，可以接收任意一;j -的遙控。將此紅外遙控接收 = 接利用電器産品本身且隹^器產时中，直 口口生產者降低製造成本。 此爲電器産 于於用戶來說，採用任意的一種 12 200908581 =控^即可隨時實現對fl§產品的控制，不但使 便，可以隨時隨地使用，並且降低了使用成本。末方 :然本發明已以一較佳實施例揭露如上，然其並非用 :疋本發明’任何熟習此技藝者，在不脫離本發明之精 背2内，#可作各種之更動與潤飾，因此本發明之^ 口乾圍§視後附之中請專利範圍所界定者為準。 Ο 【圖式簡單說明】 優點與實施例 為讓本發明之上述和其他目的、特徵、 能更明顯易懂，所附圖式之詳細說明如下： 第1Α圖係綠示依照本發明—較佳實施例之 接收裝置方塊圖。 第1Β圖係繪不依照第^圖所示紅外遙控接收裝置之 詳細電路方塊圖。 胃1<： ®⑽示第1Β ®所示實施例中-個脈衝信號與 CJ 記錄下之脈衝寬度對應關係圖。 第1D圖雜示依照第1A w所示纟工外遙控接收裝置之 另一種詳細電路方塊圖。 第1E圖係繪示第1D圖所示實施例中—個脈衝信號與 記錄下之脈衝寬度對應關係圖。 第2A圖係綠示依照本發明—較佳實施例之紅外遙控 接收裝置方塊圖。 第2B圖係繪示依照第2A圖所示紅外遙控接收裝置之 洋細電路方塊圖。 13 200908581 第2C圖係繪示依照第2A圖所示紅外遙控接收裝置之 另一種詳細電路方塊圖。 第3圖係繪示依照本發明之紅外遙控接收方法之操作 流程圖。 【主要元件符號說明】 110 接收模組 120 處理模組 130 存儲模組 101 一體化紅外接收器 102 放大器 121 採樣時鐘 122 控制單元 123 採樣頻率寄存器 124 暫存器 〇 12 6 .控制單元 127 :計時器 12 8 :外部中斷 129 :暫存器 131 :常用紅外遙控編碼標準 庫模組 2 5 0 :分析模組 260 :人機界面模組 〇 14advantage.本明明趄山 « Ten " η /, another Bu Xi 丨 J (four) Department of the month: 红外 Infrared remote control set in the electrical products = receiving method has a learning function, can receive any one; j - remote control. This infrared remote control receives = the use of the electrical product itself and the production time of the device, the direct mouth producer reduces the manufacturing cost. This is an electrical appliance for the user, using any kind of 12 200908581 = control ^ can control the fl § product at any time, not only easy to use, can be used anytime, anywhere, and reduce the cost of use. The present invention has been disclosed above with reference to a preferred embodiment, but it is not intended to be used in the present invention. Anyone skilled in the art can make various changes and retouches without departing from the essence of the present invention. Therefore, the scope of the invention is defined by the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent and understood. A block diagram of a receiving device of an embodiment. The first drawing shows a detailed circuit block diagram of the infrared remote control receiving device not shown in Fig. 2. Stomach 1 <: ® (10) shows the relationship between the pulse signal and the pulse width recorded by CJ in the first embodiment shown in Fig. 1 . Fig. 1D is a block diagram showing another detailed circuit diagram of the remote control receiving apparatus shown in Fig. 1Aw. Fig. 1E is a diagram showing the correspondence relationship between the pulse signals and the pulse widths recorded in the embodiment shown in Fig. 1D. Figure 2A is a block diagram of an infrared remote control receiving device in accordance with the present invention, which is a preferred embodiment. Fig. 2B is a block diagram showing the fine circuit of the infrared remote control receiving device shown in Fig. 2A. 13 200908581 Figure 2C is a block diagram showing another detailed circuit of the infrared remote control receiving device according to Fig. 2A. Figure 3 is a flow chart showing the operation of the infrared remote control receiving method in accordance with the present invention. [Main component symbol description] 110 Receiver module 120 Processing module 130 Storage module 101 Integrated infrared receiver 102 Amplifier 121 Sample clock 122 Control unit 123 Sampling frequency register 124 Register 〇12 6. Control unit 127: Timer 12 8 : External Interrupt 129 : Register 131 : Common Infrared Remote Control Code Standard Library Module 2 5 0 : Analysis Module 260 : Human Machine Interface Module 〇 14