High-speed digital design and measurement are becoming increasingly complex.Do you always find distorted voltage waveforms only in the late stages of design? All yourprevious efforts go to waste, and ...
pen-source presentsthe first results of a study conducted for the European Commission on the impact of open source software and open source hardware. The study finds that increasing investment in open...
Thanks to eeworld and dfrobot for providing new product trials. This time, we received an easy-to-use artificial intelligence visual sensor (HuskyLens), which has 6 built-in functions: face recognitio...
Record the process of reading the datasheet of TMS320C6713.
Because the purpose of reading the data sheet this time is to obtain information related to the hardware design of the minimum system, it wi...
What is the reason for the uneven duty cycle waveform of the flyback power supply?
The flyback power supply circuit is made, with an input of 90V~265v and an output of 15V2A. The magnetic core EI30Ae=...
This design example shares an in-circuit tester that can be clamped onto each PROM for testing without removing the PROM from the circuit board
. Dealing with older technology presents interesting ...[Details]
On June 15, the Guangdong Energy Bureau responded to the NPC deputies' suggestions on supporting Shanwei to vigorously develop the energy industry and further accelerate the construction of the pow...[Details]
I have to say that the replacement of car chips is really fast. No, while many car companies are still using the Qualcomm 8155 chip as a selling point, many new models have been equipped with the lat...[Details]
In the recent technology circle, everyone has been fascinated by ChatGPT launched by Microsoft. As a chatbot launched by the artificial intelligence company OpenAI in November 2022, it can conduct co...[Details]
At the launch conference of the Redmi Note 8 series, in addition to the release of mobile phones, there was also a Redmi laptop equipped with the 10th generation Intel Core processor. As for why Redm...[Details]
On November 4,
SES (SolidEnergy Systems), a developer of high-performance hybrid lithium metal rechargeable batteries
for electric vehicles
(EVs), announced the launch of the 107 Ah lithium ...[Details]
With the development of science and technology, the market has put forward higher requirements for the safety and comfort of automobiles. Performance improvement also means that the number and comple...[Details]
Electret microphone is an electret microphone. It has the characteristics of small size, simple structure, good electroacoustic performance and low price. It is widely used in cassette recorders, w...[Details]
Use of Multimeter (1) Be familiar with the meaning of each symbol on the dial and the main functions of each knob and selector switch. (2) Perform mechanical zero adjustment. (3) According to...[Details]
In the single-chip microcomputer application system, the keyboard is one of the indispensable components of human-computer dialogue. When there are relatively few keys, we can connect one key to...[Details]
Boston Dynamics' Spot is a four-legged
robot
that has been on sale since 2020.
Recently, the company revealed several updates to Spot that will further improve its ability to perform these ...[Details]
Are there always blind spots when you sweep the floor, and you often have to "clean up" them?
Does your robot vacuum cleaner report an error message when it encounters an obstacle, forci...[Details]
(1) The surface roughness of the workpiece is too large, resulting in poor coupling between the probe and the contact surface, low reflected echo, or even no echo signal can be received. For in-ser...[Details]
Preface Recently, when debugging the STM32F2XX series ADC multi-channel DMA acquisition, I found that the collected AD value was greater than 4095, and some were more than 65000. What's the rhythm?...[Details]
In the past two years, the size of the new generation of smartphones has become larger, the screen resolution has become higher, and the computing speed of mobile application processors (APs) has a...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
