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With more than a dozen dual-mode GSM/UMTS phones on the market and many centers having UMTS coverage, repair centers are often faced with the question of which tests to run when a phone is reported...[Details]

　　At present, autonomous driving has become a hot topic in the technology circle. Technology companies such as Google, Apple, Uber, and Baidu have all made autonomous driving a key development in the...[Details]

Below is the circuit diagram for a low cost 12V stereo tone control that comes in a kit that you can find at an electronics parts store near you. This circuit is built on a common tone c...[Details]

IDC reports that demand for tablets and laptops for home office and study has surged 30%, leaving European retailers and distributors short on inventory. “Due to the outbreak in Wuhan during the Lun...[Details]

When we need to test the logic circuit of the microcontroller interface, the test work is required not to affect the state of the circuit under test. In this circuit, if a multimeter is used for t...[Details]

Looking at the current status of campus security, it is not optimistic for both colleges and universities and primary and secondary schools. The theft of students' belongings in school dormitories ...[Details]

This article gives a control system design scheme with the above functions using the Fuxing Xiaocheng PL3000 microcontroller. This product has entered the local promotion stage. 1 Hardware Circuit ...[Details]

In the past 2010s, self-driving car technology has emerged around the world. Which company is the industry leader in this field? It is undoubtedly Waymo, a subsidiary of Google. Waymo's driverless ta...[Details]

On June 26, according to Taiwanese media reports, in response to TSMC's expansion needs, Hsinchu Science Park plans to launch the second phase of the Baoshan land expansion plan. The Taiwan Environme...[Details]

An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]

I thought the matrix keyboard was very simple. I didn't expect to write a program. It took me an afternoon to write it. No wonder some people say that if technology and science are as easy as your ide...[Details]

Serial communication program writing steps UART communication program can use query, interrupt and DMA mode. We introduce the writing of UART communication program by using more interrupt methods. Th...[Details]

As the number of ECUs in automotive electronic systems increases, the amount of data that needs to be communicated through the CAN bus also increases dramatically. According to previous engineering...[Details]

/******************************************************************** Program name: On-chip analog-to-digital conversion demonstration experiment Clock frequency: internal RC 1M Pin: connected to key...[Details]

As the integration of electronic devices increases, the density of electronic devices inside the controller is also increasing, and its heat dissipation problem has become particularly critical. Th...[Details]