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AT89C51 microcontroller is a low-voltage, high-performance CMOS 8-bit microcontroller produced by ATMEL Corporation of the United States. It has rich internal resources: 4kB flash memory, 128BRAM, 32...[Details]
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One of the effective methods to evaluate the quality of digital communication links is the eye diagram, which gives a window for each bit (the Nth bit, between the N-1 random number and the N+1 ran...[Details]
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Realtime Robotics Completes Series B Financing
Recently,
Realtime Robotics, a provider of collision-free autonomous motion planning
for industrial robots
, has received strategic in...[Details]
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When design engineers select microcontrollers for low-power applications , chip vendor data sheets provide limited help. The data sheets do not provide industry-standard power consumption evaluatio...[Details]
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Today, a NOA video of the city's internal meeting leaked from the Great Wall was exposed for the first time. It seems that Great Wall has solved the problems that smart driving could not solve in the...[Details]
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LED lighting will replace mainstream incandescent lighting and other lighting technologies and occupy a dominant position in the market. However, the transition from old technology to new technology ...[Details]
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What is a frequency response curve?
"Frequency response curve" decomposition: "Frequency" refers to "frequency", which is the same as "pitch" in sound performance; "response" can be regarded a...[Details]
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Preface: When we were learning 51, we knew that the microcontroller must have a clock to work. In stm32, an external clock source is not necessary because there is an internal clock source. Therefore...[Details]
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Program counter f2 (PC)
The program counter gives the 2048x12 ROM address on the chip. The program counters of different models and their two-level stacks are 9-11 bits wide, as shown in Table 1....[Details]
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The working principle of the application circuit of the device is shown in Figure 2. We know that in the watt-hour meter, the voltage coil and the current coil are connected in parallel to the powe...[Details]
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On September 1, Huangshi City, Hubei Province held a major project financing event supported by provincial finance. At the meeting, 47 major projects with a total investment of more than 100 million ...[Details]
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According to foreign media reports, Tesla officially launched its Live Camera Access through software update version 2021.36.8, which was added to Sentry Mode. (Image source: U/FRANK_DATANK) Se...[Details]
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Recently, a series of issues related to user privacy and data security of smart cars have come under the spotlight. BYD and Dongfeng Nissan have disabled the remote camera function in their cars to m...[Details]
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According to the latest report from global statistics agency IHS, PV inverter shipments increased by 35% year-on-year in the first nine months of 2015, but prices fell by 26% to $0.12 per watt. Alt...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]