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The STM8S MCU development environment consists of three parts, including the development software on the PC (integrated development software, driver, etc.), the debugger & programmer ST-LINK, and the...[Details]
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In the past few years, the demand for NOR flash memory in automotive applications has continued to increase. NOR flash memory was originally used in infotainment and engine control . However, as t...[Details]
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I recently worked on a project, in which a part of the internal part of the stm32 is used to store my own code, and a space is opened up to store the FPGA code. Every time the machine is turned on, t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In March 2019, Cohda Wireless, a company that develops communication technologies for connected and autonomous vehicles (CAV), adopted the V2X-Locate solution in a newly built tunnel (1.3 miles (2.2 ...[Details]
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This is the circuit diagram of a 220V/200W flasher. The frequency/speed at which the light flashes can be adjusted from 1Hz to 5Hz. You can use the PR1 variable resistor (trimmer) to adjust the fla...[Details]
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The STM8S timer TIM4 consists of an 8-bit auto-reloadable up-counter with a programmable prescaler. The clock source of TIM4 is the system master clock f MASTER . Since f MASTER comes from HSE, HSI...[Details]
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1. Pointers Pointer to variable a = address of variable a Define another variable p to store the address (pointer) of a. p is a pointer variable, also known as pointer for short. 1.1 Two ways to de...[Details]
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According to statistics, more than 95% of UPS batteries in mainland China do not have monitoring equipment installed, and more than 90% of UPS batteries have not undergone necessary maintenance, which...[Details]
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Apple recently held an online shareholder meeting for investors, allowing shareholders to vote on proposals and submit questions to Apple executives. Typically, Apple does not reveal product informat...[Details]
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1 Hardware circuit design (picture)
System working process:
The single-chip microcomputer AT89C51 collects various information of the equipment, which can be pressure, flow, tempe...[Details]
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Introduction With the advancement of electronic technology, digital TV has also developed rapidly. The video digital codec chip is its core component, and the ADC is a key module that affects its pe...[Details]
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The paper analyzes the causes of the problems that may occur when using 485 bus in canteen meal selling management system and gives the solutions and measures to solve the problems.
Keywor...[Details]
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Probing techniques are critical to quality oscilloscope measurements, and probes are often the first link in the oscilloscope measurement chain. If the probe performance is inadequate, you will see d...[Details]
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15V, 2A precision constant voltage/constant current switching power supply circuit
Figure 15V, 2A precision constant voltage/constant current switching power supply circuit
The circuit of 15V,...[Details]