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introduction
With the increasing requirements for data acquisition in modern industrial production and scientific research, high-speed data acquisition (such as radar signal analysis and u...[Details]
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The FL2440 board only has TOUT0 and TOUT1 extended pins, and TOUT0 is multiplexed with GPB0, which is connected to the buzzer. So when TOUT0 is used to output the pwm signal, the buzzer will keep bee...[Details]
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The use of electromagnetic flowmeters in production is already quite common. Since electromagnetic flowmeters have no moving parts and no disturbing or throttling parts that hinder the flow of the me...[Details]
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STM8L maximum watchdog timing duration: Prescaler divider: 256 R: 255 T = 256 * (255 + 1) / 38 000 = 1.724631578947368s STM8L minimum watchdog timing duration: Prescaler divider:4 R:0 T=4*(0+1)...[Details]
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Design engineers usually use the FIFO provided by the chip provider when implementing FIFO (first-in, first-out register) on the FPGA. However, due to its versatility, it becomes less specific and may...[Details]
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Let's summarize the method of judging whether a MOSFET is good or bad. The basic principle is the working principle of MOSFET. Take IRF530 as an example.
1. Digital meter (+)-- DRAIN, (-...[Details]
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I have been engaged in radio communication maintenance since 1981. Based on more than 20 years of work practice, I have made some testing tools, among which there is an effective handheld walkie-talki...[Details]
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The weather is cold, the demand for private car travel increases and the road conditions are bad, vehicle fuel consumption increases, and warming up the car in winter also increases vehicle fuel cons...[Details]
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DC resistance tester screen interface layout 1Battery power: Display the current battery power of the instrument; 2Bluetooth logo: indicates that the instrument Bluetooth is turned on; 3. Ins...[Details]
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Foxconn, the world's leading electronics contract manufacturer, will hold a shareholders' meeting this Friday (21st). This will be the last Foxconn shareholders' meeting that Terry Gou, chairman of t...[Details]
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Recently, a photoelectric control computer communication system based on STC89C52RC single-chip microcomputer was made for the project. Its basic appearance is shown in Figure 1.
Althoug...[Details]
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Silicon solar cells are increasingly being used, but expensive raw materials have become a bottleneck in their development. Thin-film solar cells only require a very thin layer of photoele...[Details]
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With the advent of the digital age, production equipment is becoming increasingly large-scale, automated, and intelligent; production process problems in enterprise production processes are also in...[Details]
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51 MCU C language operator table: Note: In logical operations, any value that equals "0" is true, and any value that equals "0" is false. ...[Details]
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1 Use a multimeter to determine the positive and negative poles of the speaker First, set the pointer multimeter to the DC 0-5mA range, and then connect the two test leads to the two welding pieces o...[Details]
Analog electronics
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