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This article will introduce the basic clock of STM32 and control the on and off of LED lights through clock interrupts. The general idea of this article is as follows: 1. Initialize the GPIO po...[Details]
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The hydrogen wind is coming slowly, and everything is beautiful; we are deeply cultivating the industry and waiting for the flowers to bloom. On June 12, the event titled "Hydrogen Powering the Fu...[Details]
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On February 12, 2020, Samsung released a new generation of flagship Galaxy S series phones, including S20, S20+, and S20 Ultra. At the same time, it launched the industry's first LPDDR5 memory! A...[Details]
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1. Assembler accesses C language global variables Global variables can only be called indirectly through addresses. In order to access global variables in C++++ language, you must first introduce the...[Details]
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When it comes to the hottest tracks at the moment, BMS must have a place.
New energy vehicles, energy storage, and automotive electronics are in a period of rapid growth. Accordingly, ...[Details]
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On September 1, Yang Jun, Secretary of the Pingshan District Committee of Shenzhen, led a team to investigate key enterprises in the district, including Shenzhen Honor Intelligent Machinery Co., Ltd....[Details]
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#include
void Init(void);//Declare initialization function
char Data ="a:bcd\n"; //The string to be sent usually has a default \0 terminator at the end
void main(void)
{
unsigned int i,k;
WDTCT...[Details]
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The zinc oxide arrester comprehensive tester mainly includes the following three functions: 1. Arrester resistive current test 2. Monitor ammeter calibration 3. Monitor counter action test This inst...[Details]
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Connecting wires are widely used to connect the lead terminals of chips and the external pins of semiconductor devices. The wires used for connection are generally made of gold because gold can res...[Details]
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1. Introduction
Digital storage oscilloscopes are different from general analog oscilloscopes. They convert the collected analog voltage signals into digital signals, which are analyzed, processe...[Details]
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1. Sub-functions can be called in interrupts.
2. Under normal circumstances, ensure that this sub-function (and the functions called by this sub-function) are not called by other functions.
3. If th...[Details]
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NI (Nasdaq: NATI), a leading provider of software-defined platforms that accelerate the development and performance of automated test and automated measurement systems, today announced the background...[Details]
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Shanghai Lingdong Microelectronics Co., Ltd. (hereinafter referred to as "Lingdong Microelectronics") recently announced that it has received a new round of strategic investment from Haiwang Fund, a ...[Details]
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The charging current of this circuit decreases as the battery voltage gradually increases. When the battery is fully charged, the charging current remains at around 20mA. The figure shows the chargin...[Details]
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Recently, a new realme phone with model number RMX2020 passed the Bluetooth certification. What is more interesting is that this new phone is equipped with a MediaTek MT6769 processor. If you a...[Details]