10122539-1423041LF

How to use a multimeter to determine the base and type of a transistor For a transistor with unclear markings, you can use a multimeter to determine its polarity, determine whether it is a silicon tu...[Details]

Designing audio circuits is certainly the job of electronic engineers, but if electronic engineers do not learn a little about acoustics, what they design can only be called machines rather than audio...[Details]

Recently, Unisoc's official Weibo announced that it will hold the 2021 Creative Future Conference with the theme of "Build GO" on April 20. It is understood that Unisoc will launch a new 5G brand and...[Details]

       Depending on the market, the Samsung Galaxy S21 series is expected to be equipped with two different chips, Snapdragon 888 5G and Exynos 2100. The former will debut on Xiaomi 11, and the latte...[Details]

The STM8S timers are divided into three categories;  Advanced timer TIM1  General purpose timer TIM2, TIM3, TIM5  Basic timer TIM4, TIM6 Except TIM4 and TIM6 which are 8-bit timers, all other time...[Details]

Solution Overview HLK-V40Y is a high-performance, highly integrated, and cost-effective voice intelligent IOT module launched by Hailingke Electronics, which is specially designed for offline and onl...[Details]

As mentioned in the previous section, the 4th and 5th bits of the control word are used to control whether the analog input pin of PCF8591 is single-ended input or differential input. Differential in...[Details]

Abstract: Electric power steering (EPS) is a new type of automotive power steering technology. An automotive electric power steering system based on TMS320LF2407A DSP control is designed. Its har...[Details]

Small circles, small hearts, embarrassing faces... whatever you can think of, the expression matrix can show you, isn't it cool? If you are unlucky like Raj in TBBT, who gets tongue-tied when seeing ...[Details]

"It depends on whether you are willing to change yourself. All the pain can only be accomplished by changing yourself. In the future world, if you want to succeed, remember, you should not only think...[Details]

In the DS/FH hybrid spread spectrum communication system, digital down-converters, correlation accumulators and code generators are required to complete down-conversion, correlation despreading and...[Details]

According to news on September 27, after the industry analysis organization TechInsights disassembled the iPhone 15 Pro, it was discovered that Micron’s latest ultra-high density D1β (D1b) LPDDR5 16 ...[Details]

On March 17, Xiamen Haichen Energy Storage Technology Co., Ltd. (Haichen Energy Storage) and Xiamen Bank Co., Ltd. (Xiamen Bank) signed a strategic cooperation agreement. The two parties agreed to ...[Details]

The newly released B0505LM-1W series products of MORNSUN can be better applied in this solution. This ultra-small, high-reliability DC/DC converter with 1000VDC isolation has an input voltage of 5V...[Details]

CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]