WCTQ10234801B

A funny owl. When you hit the bull's eye on its abdomen with a photoelectric gun, its eyes will sparkle and it will make a pleasant "beep, beep" sound. After five seconds, it will start to glow and s...[Details]

This paper focuses on the circuit design and related technical issues of realizing tire pressure monitoring system (TPMS). The TPMS system consists of a pressure sensor module and a central receiver. ...[Details]

Hello everyone, I am the president of the Electric Vehicle Commune. Recently, GAC Aion took the lead in releasing the world's first vehicle with a range of 1,000 kilometers, which is comparable to ...[Details]

Foreign media Android Central reported that according to the source code found in the Android 12 beta version, a device codenamed "Passport" was revealed. This code name may be the rumored Pixel Fold...[Details]

When keil has no parameter function, like, int fun() { int i = 0; return i; } There is no problem with compilation, but in ST's CXSTM8 it needs to be written as int fun(void) { in...[Details]

The heat dissipation problem of LED will be the main factor limiting its future success in the market. At present, many researches in the industry are focused on heat sinks, but the interlayer betwee...[Details]

Samsung Electronics' semiconductor business suffered a loss of 4.58 trillion won (approximately US$3.41 billion) in the first quarter of 2023. However, thanks to improved profitability in the mobile ...[Details]

      Recently, as Qualcomm is about to release a new generation of flagship chips, Xiaomi, which has always been the first to launch new chips, has also attracted much attention. Many people believe...[Details]

Battery Analysis and treatment of sulfidation causes In the use of lead-acid...[Details]

Keil C is a commonly used embedded system programming tool. It provides dynamic memory management and other functions through init_mempool, mallloe, free and other functions. This article analyzes the...[Details]

Assemble the ground imaging spectrometer, turn on the power switch, and then preheat for a few minutes; 2. Turn on the PDA, turn on Bluetooth, open the DARWin SP software, select the COM 8 port ...[Details]

    When designing instruments such as signal generators and oscilloscopes, engineers will have a design idea and a circuit diagram. All instruments that generate test signals are collectively referre...[Details]

　　The data bus of the microcontroller serves each chip and it is impossible to maintain a state for an output. Therefore, the main function of the output interface is to maintain data (i.e. data latc...[Details]

Translated from EEtimes   It is said that 2020 will be the era of 5G explosion, but now it seems that it is no longer the case. Mobile industry analysts are scrambling to revise their predictions for...[Details]

Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises. Differen...[Details]