1. Introduction
FM33LG048 has an LCD display driver module for driving segment code LCD screens. It can support up to 8 COMs, 8*40, 6*42, 4*44 display segments, 16 levels of adjustable grayscale, and ...
Hello teachers, this is what I did. I used an l298n dual H-bridge to control a reduction motor, and the motor drove a pipe switch with a movable range of 90 degrees. Then I used a limit switch with tw...
The drive for higher performance per watt in artificial intelligence (AI) algorithms is driving the development of specific hardware design techniques, including in-memory computing for system-on-chip...
I have a lot of feelings today. I want to thank EEWORLD, a community platform, and New Driving Force Company for providing the MM32 development board to hold the event. In addition, the management has...
On April 9, Lianwei released its 2020 annual report, stating that the company achieved operating income of 1.502 billion yuan, a year-on-year increase of 26.04%; the net profit attributable to shareh...[Details]
Motorola's first 5G foldable screen mobile phone Razr 5G was officially released in the United States, priced at US$1,399 (approximately RMB 9,600). It is reported that the Motorola Razr 5G continu...[Details]
Tesla's stock price rose 4.8%, allowing Musk to surpass Amazon founder Jeff Bezos and take the top spot on the billionaire index, making Tesla CEO Musk the world's richest man. In response, Musk re...[Details]
The global gesture recognition and sensor market is expected to reach USD 32.16 billion in 2022. Gesture recognition technology for automotive applications has stricter considerations on factors such...[Details]
Compared to what I wrote yesterday about “Oscilloscope Testing”, I don’t want to just look for the instructions for using the multimeter (everyone majoring in electronics must figure it out on their ...[Details]
DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenien...[Details]
Testing process: After receiving the instrument, we started testing it. We first verified the fault reported by the customer and performed a power-on test. It was indeed found that the instrument wo...[Details]
Although Xiaomi has already entered South Korea, its mobile phones officially entered South Korea in 2018. Samsung, as a local company in South Korea, has maintained a leading position in the m...[Details]
In recent years, multinational giants have launched seven-axis robots to seize new high-end markets. This has prompted us to think deeply about seven-axis robots. What unique technical advantages d...[Details]
As we all know, many people have seen diesel flow meters and even been helped by them. However, for most people, the measurement principle of diesel flow meters should not be very clear, which is not...[Details]
1. Project Background
After the socialization of social security, the insured persons frequently moved and dispersed due to the relocation, change, closure of the employer, and the retirem...[Details]
Abstract: A design method for digital filters based on FPGA
is given
. This method first
designs a
FIR filter
with specific indicators
through
MATLAB
, then processes the filter coe...[Details]
The development of the flexible packaging industry has been rapid in recent years. At the same time, the quality problems that come with it have also become prominent. The number of complaints from us...[Details]
ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]
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