[size=4] When driving a motorcycle, it is often difficult to hear the ringing sound of the mobile phone because the vehicle itself and the surrounding environment are noisy, which is very inconvenient...
The smart building revolution is underway, delivering improved comfort and convenience to residences, lower operating costs and increased employee productivity in the commercial sector. The global mar...
The low power consumption of electronic products is a headache for product designers, but they have to face it. The power consumption of a system with a single-chip microcomputer (MCU) as the core is ...
1. Multiple-source interrupt problem #pragma vector = PORT2_VECTOR __interrupt void port2(void) { switch(P2IV) { case P2IV_P2IFG6: P2IFG &=~BIT6; P1OUT ^= BIT0;break; //LED1 on and off case P2IV_P2IFG...
On the afternoon of September 25, a video circulated online claimed that a fire broke out at Huawei's construction site in Songshan Lake, Dongguan. According to the circulated video, thick smoke was b...
Modern society is a highly information-based society. The development of multimedia technology has attracted much attention to the acquisition and transmission of image information. Autofocus technolo...
Industry-first Bluetooth 5.3 IP - ideal for audio streaming and low-power IoT applications
CEVA, Inc. (NASDAQ: CEVA), the leading licensor of wireless connectivity and sm...[Details]
"By 2035, energy-saving vehicles and new energy vehicles will each account for 50% of sales; the automotive industry will achieve electrification transformation, with fuel cell ownership reaching abo...[Details]
1. Detect low-power crystal diodes
A. Identify the positive and negative electrodes
(a) Observe the symbol on the shell. The diode shell is usually marked with the symbol of the diode. The end wit...[Details]
In order to thoroughly implement General Secretary Xi Jinping’s new energy security strategy of “four revolutions and one cooperation”, accelerate the construction of a clean, low-carbon, safe and ...[Details]
When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
For electronics enthusiasts, the multimeter is a familiar universal testing tool. It is an essential and basic testing and measurement tool. In the past, multimeters were also called "three-purpose m...[Details]
LG recently had another dispute with Samsung, claiming that Samsung's 8K TV is not "real 8K" and its own TV is. LG Electronics publicly stated that Samsung's 2019 8K TVs do not meet the internation...[Details]
1. The electromagnetic flowmeter has no display 1. Check whether the power is on; 2. Check whether the power fuse is intact; 3. Check whether the power supply voltage meets the requirements; 4. Check...[Details]
Apple released iOS 15, the latest system for iPhone, at WWDC21, which brings many new features, and iPhone 6s/6s Plus/SE from many years ago can also be upgraded. However, due to hardware deficie...[Details]
According to foreign media reports, General Motors CEO Mary Barra expects the company to provide self-driving cars to consumers by 2030. “I believe we’ll have something more to offer later in the ...[Details]
1. Influence of insertion depth (1) Selection of temperature measurement points The installation position of the thermocouple, that is, the selection of the temperature measurement point, is th...[Details]
1 Introduction
VHDL is a standardized hardware description language for designing multi-level digital systems. VHDL does not rely on the von Neumann structure and can achieve sequential and tru...[Details]
HSE, HSI, and LSI can all be used as the system's main clock source. After the STM8 microcontroller is reset, the default frequency division of HSI is 8 as the system's main clock. The reason is that...[Details]
Chen Xiao, our reporter As of October 31, according to the data from iFinD of Tonghuashun, according to the industry classification of Shenyin Wanguo, 102 lithium battery industry chain companies in t...[Details]
Analogue and Mixed Signal
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