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Timers/counters have the function of timing or counting external events. Generally, timers/counters can be summarized into three types:
Hardware counters can count under simple software contro...[Details]
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White light LED characteristic parameters, nine points to measure the quality of LED characteristic parameters
Judging from the mechanism and structure of current LED products, the following...[Details]
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Many people worry about the battery life before buying an electric car. We often receive such inquiries in the background, such as how durable is the battery? Is it expensive to replace the battery? ...[Details]
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Chips are basic and strategic products that support the development of information technology. They are also a key area of Shanghai's focus on technological innovation and high-quality development....[Details]
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1. LCD Introduction LCD is the abbreviation of liquid crystal display. Liquid crystal displays are divided into 1. static drive, 2. simple matrix drive and 3. active matrix drive according to the d...[Details]
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On September 28, Ericsson held its autumn media conference in Beijing during the China International Information and Communication Expo. Ericsson showcased its recently released mid-band mini-AAU pro...[Details]
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1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
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Set the multimeter to the R×1k position and measure the forward and reverse resistance values of the infrared photodiode. Normally, the forward resistance value (the pin connected to the black tes...[Details]
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China Energy Storage Network reported: "
Compared with fixed charging piles, mobile charging equipment, as a supplementary solution, can provide effective solutions to problems such as uneven...[Details]
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1. The principle of independent buttons A general independent button has four pins. Regardless of whether the button is pressed or not, pins 1 and 2 are always connected, and pins 3 and 4 are also co...[Details]
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On December 16, Hengxuan Technology (Shanghai) Co., Ltd. was officially listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The stock abbreviation is Hengxuan Techno...[Details]
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The PC market is stabilizing after seven consecutive quarters of declining shipments July 18, 2023 – Preliminary statistics from Gartner show that global personal computer (PC) shipments in the sec...[Details]
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Sina Digital News on the morning of May 17th, according to new data shared today by research firm CIRP, the number of iPhone users in the United States in the first natural quarter of 2019 (that is, ...[Details]
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A method for using large-capacity NAND Flash memory in a single-chip microcomputer system is proposed. Compared with the general method, the programmer who writes the application program does not n...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]