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Yole engineers wrote an article titled "WHAT'S IN THE BOX? – BYD's 8-in-1 electrification system at a glance", which is relatively simple. BYD has successfully launched an integrated high-voltage p...[Details]
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STM32F4 has four built-in universal asynchronous/synchronous transceivers (USART1, USART2, USART3, USART6) and two universal asynchronous transceivers (UART4 and UART5). This article explains how...[Details]
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From September 4 to 7, 2019, the 21st China International Optoelectronics Exposition (CIOE 2019) was grandly held at the Shenzhen Convention and Exhibition Center. As a comprehensive exhibition of th...[Details]
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1) Set the clock through the keyboard and continue to increase the clock based on the set clock. 2) Set the clock input display and complete it through the confirmation key. 1) Deepen the un...[Details]
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What is an X-ray fluorescence online multi-element analyzer? An X-ray fluorescence online multi-element analyzer is an online detection instrument used in industrial production processes to analyze th...[Details]
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Ultrasonic flowmeters have now been widely used in various flow measurement sites, especially large-diameter pipeline measurements, which can better reflect their superior measurement performance. The...[Details]
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The role of aerospace wiring harnesses and their components is very important. If they fail, it may cause the spacecraft to malfunction, and the consequences will be disastrous. This requires a wirin...[Details]
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Application technology丨Qihang cockpit operating system
Application field: Intelligent cockpit
Unique advantages:
1. Service combination, smart...[Details]
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The switching power supply uses a circuit to control the switch tube to turn it on and off at high speed. Convert direct current into high-frequency alternating current and provide it to the tran...[Details]
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1. RS485 serial communication
Most third-party devices support it. Siemens S7 PLC can control serial port communication by selecting free port communication mode. In the simplest case, only se...[Details]
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Altera announced yesterday that it has revolutionized FPGA floating-point DSP performance. Altera is the first programmable logic company to integrate hard-core IEEE 754-compatible floating-point ari...[Details]
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At present, solid-state low-light devices are mainly EBCCD and EMCCD devices. With the development of CMOS process and circuit design technology, the performance of low-light CMOS image sensors is ...[Details]
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1. Measure the crystal oscillator clock: Use a digital multimeter to measure the voltage at both ends of the crystal oscillator. If the voltage at both ends is half of the power supply voltage or one...[Details]
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1 Introduction Electric bicycles use the electricity generated by batteries as driving energy and electric motors as power. They have the characteristics of no exhaust pollution, "zero emission",...[Details]
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Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]