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Level characteristics The microcontroller is a digital integrated chip that uses a digital circuit. In a digital circuit, there are only two levels: high level (5V) and low level (0V). The input and ...[Details]
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Using the timer/counter of the microcontroller ( microcontroller practice - timer ), I wrote a timer today, which is accurate to 0.01 decimal seconds, has a start/pause button, a reset button... Th...[Details]
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Basic usage of HC-06 slave module 1. How to connect Bluetooth and MCU As shown in the figure, GND and VCC are ground and power RXD and TXD are connected to the RXD and TXD of the microcon...[Details]
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As long as you know the definition of the microcontroller clock in Startup.s~~ That is to say, when the external crystal frequency is 12MHz, the system clock is 60MHz and the peripheral clock is 15MH...[Details]
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ON Semiconductor said late Thursday that it will lay off 475 employees as part of cost-saving measures. The chipmaker, which has nearly 35,000 employees worldwide, said: "The cost reduction is a stru...[Details]
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summary
As technological innovations such as IoT connected devices and 5G connectivity become part of our daily lives, the need to regulate the electromagnetic emissions of these dev...[Details]
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As we all know, fire brings serious disasters to families, ranging from financial losses to personal injuries. For a family, there are many reasons for fire: careless use of fire, smoking, children...[Details]
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Jiwei.com reported on April 16 that OnePlus 9R was officially released yesterday. Interestingly, the price of OnePlus 9R was blurred at the press conference, which sparked heated discussions. Some ne...[Details]
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1ADF4360-2 Chip Introduction
ADF4360-2 is a high-performance phase-locked frequency synthesis chip produced by ADI of the United States. It integrates an integer N synthesizer and a vol...[Details]
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1 The role of Flash in SOPC
The role of Flash in SOPC is mainly reflected in two aspects: on the one hand, Flash can be used to save the configuration file of FPGA, so as to save the EPCS ...[Details]
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First of all, the multimeter must have a range for measuring current. Then insert the test leads into the current measurement jack on the left, and then connect the multimeter to the line to be tes...[Details]
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TIM is the abbreviation of Timer Module. The core of TIM is a 16-bit free timer (TCNT). There are 8 complete 16-bit capture/compare (IC/OC) channels. When the module is running, the 16-bit free timer...[Details]
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With the development of computer technology and microelectronics technology, industrial instruments have gradually developed into intelligent instruments with microprocessor systems. Portable intel...[Details]
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On April 19, Tsinghua Unigroup and Ziguang Guwei simultaneously announced that on April 18, 2022, the company received a "Notice Letter" from Tsinghua Holdings, forwarded by its indirect controlling ...[Details]
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introduction
ZigBee Alliance defines two types of physical devices: one is full function device FFD (full function device); the other is reduced function device RFD (reduced function device). ...[Details]
DSP and ARM Processors
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