-
Generally, the CPU frequency (FCLK) is higher than the memory, network card and other device frequencies (HCLK), while the serial port, USB, I2C and other device frequencies (PCLK) are lower. Syste...[Details]
-
On December 8, the announcement of the design and construction general contracting project of the 200MW/1000MWh all-vanadium liquid flow energy storage project of Three Gorges Energy in Jimsar, Xin...[Details]
-
I have been in contact with the USB bus for about 5 years. When I first came into contact with USB, I used the chip represented by Zhou Ligong, PDIUSBD12, which is a USB device controller that can ...[Details]
-
In March of this year, the Redmi K40 series was officially unveiled. As the brand's highest-end flagship product, the phone made up for the shortcomings of previous models. At the same time, with the...[Details]
-
Muffle furnace is a new generation of intelligent products with high performance mechatronics, suitable for industrial analysis in industries and sectors such as coal, electricity, chemical industr...[Details]
-
The research content of power electronics technology includes three aspects: power electronic devices, conversion circuits and control circuits. Power electronic conversion technology has a wide ra...[Details]
-
Last weekend, I received a call from a friend, asking me what items should be tested if there is a problem with the memory? For this very common question, I habitually answered him to measure the mem...[Details]
-
Many digital receivers have high requirements for the dynamic performance of the high-performance ADC and analog devices they choose. For example, cellular base station digital receivers require su...[Details]
-
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, this paper completes the measurem...[Details]
-
This chapter will take AP525 as an example to introduce the instrument hardware interface, AP test software interface, and conventional sequence test operation procedures. After becoming familiar w...[Details]
-
According to General Motors' latest full-year financial report, its net profit in 2019 reached $6.7 billion. After accounting for the $3.6 billion loss caused by the strike, the adjusted EBITDA was...[Details]
-
After nearly 3 days of hard work, I finally succeeded in debugging. However, it is still an early stage and reliability, usability and security need to be strengthened in the future. At least now I ca...[Details]
-
The medical call system is a calling tool for patients to make requests when they need care or diagnosis. It can quickly convey the patient's request to the doctor or nurse on duty. It is one of the ...[Details]
-
The method for measuring the voltage value VZ of the Zener diode is as follows: 1. Single meter measurement method This method is applicable to pointer multimeters. If the voltage stabilizer diod...[Details]
-
Nowadays, vehicle control is developing towards high precision and high safety, and the automotive industry is moving towards intelligence and networking. In this process, automotive networks play ...[Details]
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD