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On the morning of January 18, Jing County held a signing ceremony for the Taiding Energy Storage Technology All-vanadium Liquid Flow Battery Energy Storage Power Station Project. Shi Huaizhong, secret...[Details]
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When introducing the microcontroller resources earlier, we mentioned that the STC89C52 has a total of 512 bytes of RAM, which is used to save data. For example, the variables we define are stored dir...[Details]
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This article has three contents: 1. The principle of resistive touch screen; 2. The control word and digital interface of XPT2046; 3. Program source code explanation (refer to the code of the atom at...[Details]
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Fairchild's FAN6920MR is an integrated critical-mode PFC controller and quasi-resonant current-mode PWM controller using mWSaver technology, providing cost-effective design and reducing external compo...[Details]
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Body Control Module Design Requirements and ON Semiconductor Solutions
As people's demands for car controllability and comfort continue to increase, more and more electronic devices are in...[Details]
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1. The structure and working principle of the megohmmeter: The insulation resistance is measured using a megohmmeter, which is also called an insulation megohmmeter or megohmmeter for short. Common m...[Details]
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If the 60,000 yuan Pro Display XDR is just an immature exploration of Apple in the field of Mini LED, then the new 12.9-inch iPad Pro released in the first half of this year can be said to have taugh...[Details]
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New key scanning program However, I have been browsing the Internet for a long time and have read a lot of source code, but I have not found any trace of this key processing method. Therefore, I will...[Details]
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The serial communication experiment between the microcontroller and the PC includes the DSN .C .HEX file source program: #include reg51.h sbit button=P3^5; void init_tx() { ...[Details]
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When a call signal is input to a certain channel, the signal will be sent to the encoder (74LS148) for encoding. The encoder signal passes through the inverter (74LS04) and is output to the display...[Details]
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Photocoupler - also known as optical coupler or optocoupler, it is a relatively new electronic product, now it is widely used in computers, audio and video... various control circuits. Since the li...[Details]
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Pyreos – a manufacturer of miniature, integrated pyroelectric mid-infrared sensors and detectors with instant-on and ultra-low power consumption – has announced the release of two new white papers th...[Details]
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As efficiency and power continue to improve, laser diodes will continue to replace traditional technologies, changing the way existing things are processed while giving rise to new things. The...[Details]
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introduction 5G is the fifth generation of mobile communication system, which is an extension of the 4G system. 5G is not just a technology that is faster than the current 4G mobile communication t...[Details]
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TOREX SEMICONDUCTOR LTD. has developed
the XC6503 series of
low current consumption
voltage regulators
that do not require output capacitors and have a maximum output current of 500mA.
...[Details]