Category Archives: 金融

Energy supply built to supply microcontrollers in safety-relevant applications

Texas Devices TPS653853A-Q1/TPS653854A-Q1 Multi-Rail Energy Source is built to produce microcontrollers in safety-relevant purposes, this sort of as individuals found during the automotive sector. The device supports purposeful basic safety microcontrollers with dual-core lockstep and various multi-core architectures. The units combine a number of offer rails to electricity the MCU, CAN or FlexRay, and exterior sensors. A buck-boost converter, with internal FETs, converts the input battery voltage among 2.3V and 36V into a 6V pre-regulator output that supplies one other regulators. An built-in cost pump gives an overdrive voltage with the internal regulators and can even be used to drive an exterior NMOS FET as reverse battery defense. The system supports wake-up from an IGN pin or wake-up from the CAN transceiver or other signal.

The gadget contains a steering-angle monitoring (SAM) unit that permits the Eu to indirectly capture the place on the steering wheel by way of the motor-position sensors. A devoted low-power manner allows this SAM device to operate even if the Eu is in rest manner. Integrated SAM-switches allow passing-through on the Motor-Position Sensor alerts on the MCU during usual operation or decoupling the MCU ADC inputs from the motor-position sensor signals in the event the Eu is in slumber manner.

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An independent voltage monitoring unit inside the machine displays undervoltage and overvoltage on all internal source rails and regulator outputs in the battery source. Regulator existing limitations and temperature protections can also be carried out. The devices element a question-answer watchdog, MCU error-signal observe, clock monitoring around the interior oscillator, self-check on clock monitor, CRC on non-volatile memory and SPI interaction. Furthermore, it encompasses a diagnostic output pin enabling MCU to look at gadget interior analog and electronic signals, a reset circuit for the MCU (NRES pin), and also a basic safety output (ENDRV pin) to disable exterior power-stages on any detected system-failure. The product automatically runs a BIST at startup, as well as MCU may re-run the BIST all through program operate time by means of software program regulate if necessary. A dedicated DIAGNOSTIC point out enables the MCU to examine gadget performance.

The units even have an error reporting means by way of the SPI sign-up. The gadget has individual standing bits in the SPI register for every specific mistake to the procedure stage or system stage. In the event the product identifies a specific mistake situation, it sets the right standing little bit and retains this standing bit set until eventually the MCU reads-out the SPI register wherein this position bit was set. Primarily based on which position little bit was set, the MCU can ascertain regardless of whether it should preserve the program within a harmless point out or no matter if it could carry on the operation from the method. The units are AEC-Q100 certified for automotive purposes.

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Electrical power offer designed to provide microcontrollers in safety-relevant programs

Electric power offer designed to produce microcontrollers in safety-relevant apps

如果我的信用卡被偷了我該怎麼辦?

這是一種安全感,但另一方面,支付方便是安全的,而且信用卡更好。我想看看信用卡的妹夫:

•避免繁瑣的支付流程:使用現金支付不僅繁瑣費時,而且很容易用現金偷竊。相比之下,使用銀行卡進行交易更安全、快捷,避免過度關注。

•多重安全:銀行卡的EMV芯片可以為每筆交易創建動態數據。唯一且幾乎不可能複制的代碼可以有效地防止事務代碼在其他事務中被重用。

•可追蹤: 每筆以銀行卡進行的交易都會被記錄,你可透過實體或電子月結單追蹤任何可疑交易。

節省損失:你已經找回丟失的黃金,但卡不見了。您可以快速取消或更改支付卡在同一時間,並節省您的損失。

信用卡流動收款支付在可靠性和安全性方面是不用說的,裝機時易辦事工作人員會反復的確定機器沒有問題。

•零責任保護:多數銀行提供零個責任保護政策,欺詐交易發生時,你不需要承擔經濟責任,也有利於銀行收回騙取錢財。

為乘客提供額外的安全保障:一些銀行為客戶提供包括人身意外、行李丟失、飛機延誤等的旅行保險。持卡人可以聯系發卡行了解其旅行保險服務。這項服務也方便經常出差的人。

•海外網購的首選: 信用卡不僅是海外網站上最方便、簡單和安全的支付方式。 此外,銀行還將繼續投資開發新技術和改進支付平台,讓您獲得更好的網上購物體驗!

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你真的用信用卡作為我們手中的流動資金嗎?

許氏兄弟找換:你身邊的貨幣找換專家

外幣找換是每個人出門旅遊都要做的事,但貨幣找換必須找一間品牌優良的公司,具有良好信譽和豐富經驗。在香港說起找換店,很多人都會推薦許氏兄弟找換集團。作為一個專業的貨幣找換機構,許氏兄弟找換秉承「誠信、薄利、穩妥」的服務宗旨,提供優質服務。

許氏兄弟找換:誠信、薄利、穩妥

找換行業蓬勃發展,但能做到21年屹立不倒,並且越做越大的卻很少。許氏兄弟找換集團是一家成立於1998年的知名企業,在21年的發展中始終堅持「誠信經營、便捷找換」,以卓越的管理、先進的經營理念,獲得了大批優質客戶的青睞。也因此得以在2012年獲得由香港政府頒發的金錢經營者許可證。目前,許氏兄弟找換的業務除了傳統的貨幣找換外,亦增加了短期資金周轉及跨境借貸服務。

旅遊達人都推薦的許氏兄弟找換

香港作為世界金融中心,也是一個國際性的旅遊城市,每年都吸引大量遊客。遊客到香港旅遊購物,經常會遇到一件事:用光了所兌換的港幣。這個時候,不少旅遊達人就會建議到許氏兄弟找換看一看。因為遊客對於香港的地理交通不是特別熟悉,路途遙遠的地點顯然不太適合,而許氏兄弟找換分店遍及香港各區,真的特別方便。

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到香港旅遊購物,兌換到許氏兄弟找換

到香港旅遊,兌換港幣就找許氏兄弟找換