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The emergence of intelligent instruments has greatly expanded the application scope of traditional instruments. With its advantages of small size, powerful functions and low power consumption, intelli...[Details]
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Despite the potential impact of the Omicron variant, high expectations for a digital market boom will drive technology investment growth According to Gartner's latest forecast, global IT spending ...[Details]
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As an important type of spread spectrum communication system, the frequency hopping communication system has been widely used in the military and civilian communication fields for its excellent anti-...[Details]
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At present, the domestic PA industry is in a stage of fierce competition, especially in the mid-to-high-end field. Many manufacturers are investing more in the highly integrated PAMiD field and conti...[Details]
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Stereo Preamplifier with Bass-boost
gh Quality, simple design 20 to 30V supply
Parts:
P1_________________10K Log.Potentiometer (Dual-gang for stereo) P2________________100K Log.Potentiom...[Details]
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Last week, Samsung Foundry announced that its 3nm node has entered risk production. The announcement marks a major milestone for Samsung and the semiconductor industry. The report pointed out that...[Details]
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1.44-inch TFT LCD screen picture program is divided into software SPI and hardware SPI software SPI program: use single-chip microcomputer STC89C516 and STC89C516 and single-chip microcomputer STC1...[Details]
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01Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They appropriately reduce the main ...[Details]
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Leyard Group will establish a joint venture with Taiwan Epistar Group and officially register and settle in Liangxi District, Wuxi City. It has also signed a "Framework Agreement on Cooperation in Mi...[Details]
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Now more and more people are using STM8, so I followed the crowd and joined in the fun. At first, I thought that STM8 could be programmed with serial port, so I bought an STM8S Mini Kit from Amona. A...[Details]
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/***************Selectable internal or external clock*******************/
#ifdef HSE_EXT
void ClkInit(void)
{
CLK_ICKR = 0X00; //Disable high-speed internal clock, fast wakeup from Halt or Active...[Details]
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According to foreign media reports, Apple released an update to iOS 14 today. The reason why many people did not notice it is because it is exclusive to the iPhone 12 series. The report menti...[Details]
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1. Choose the right algorithm and data structure.
You should be familiar with the algorithm language and know the advantages and disadvantages of various algorithms. For specific information, please ...[Details]
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There are no 16-bit operation instructions in 8-bit microcontrollers. All int data must be operated separately by two bytes. The method used is different, the generated code is different, and of cours...[Details]
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On October 21, the Gansu Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Implementation Plan for the Construction and Operation Mana...[Details]