-
Library function study notes related functions: void CLK_DeInit(void); void CLK_HSECmd(FunctionalState NewState); void CLK_HSICmd(FunctionalState NewState); void CLK_LSICmd(FunctionalState NewState);...[Details]
-
1. Normal push-pull output (GPIO_Mode_Out_PP): Application: Generally used in 0V and 3.3V applications. The circuit passes through two P_MOS and N_MOS tubes, which are responsible for pulling up and ...[Details]
-
1 Introduction to SAW Technology
Surface acoustic wave (SAW) is a kind of sound wave that is concentrated on the surface of the earth and propagated by energy, which was discovered...[Details]
-
On June 27, according to media reports, Samsung Galaxy A80 will soon be launched in Taiwan, China. Officials confirmed that it will be officially launched at the end of June, with three colors ...[Details]
-
1 Introduction
In recent years, microprocessors (MPUs) have become increasingly important in the development of embedded systems, and many applications have put forward higher requirements for the ...[Details]
-
The basic principle of PWM control (pulse width modulation)
The control method is to control the on and off of the switching devices of the inverter circuit so that a series of pulses with equ...[Details]
-
In recent days, there have been rumors on the Internet that Huawei's Android mobile phone system is facing supply cuts due to the expiration of the US temporary agreement, and even system updates and...[Details]
-
OPPO announced today that Find X7 will be equipped with self-developed Tidal architecture, using chip-level performance solutions to bring ultimate energy efficiency performance that breaks the upper...[Details]
-
According to China Business News, mobile phone chips are in a state of total shortage. Supply chain sources revealed that Qualcomm's full range of material delivery time has been extended to more tha...[Details]
-
PS5 is about to be fully launched, but currently only the white shell version of PS5 is available for consumers to purchase. Fortunately, Sony has previously confirmed that the PS5 shell can be easil...[Details]
-
1. Overview
LIN (Local Interconnect Network) is a low-cost bus network. Its original development purpose was to make up for the shortcomings of CAN bus. It is mainly used in some occasions in ...[Details]
-
Today, the smartphone industry is mainly dominated by Samsung, Apple and several domestic brands that can still compete. Companies like HTC have been forgotten by mainstream users. Ten years ago, the...[Details]
-
What is read-modify-write, the problems it causes and how to solve them:
只要PICmicro的命令，所处理的FILE (暂存器，内存，和I/O的统称)，其最终的值，和命令处理前的值有关，那么，这种命令便是所谓的读-修改-写命令。因为这类命令的操作，可以再细分为三个小步骤，即是读(READ)，修改(MODIFY...[Details]
-
On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]
-
TFN FB11 cable fault tester path finding identification unit T2000 Cable Path Detector Functions and features 1. It can detect the direction and depth of underground cables; 2. The wireless detection...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD