[i=s]This post was last edited by lemon1394 on 2021-8-17 23:19[/i]I have found many Chinese displays of ssd1306 introduced on the Internet, and the core of them all uses pixels to draw points.
A 16*16...
Take 10,000 steps a day and you can donate love. Every step you take is a better physical and mental outlook. You can donate a small amount here to the "Future Engineer Program" to help poor children ...
Few people who have been in the microelectronics industry for a long time don’t know about IGBT.The full English name and basic concept of IGBT must be well known to those who are familiar with microe...
Huawei MateView display, how does the USB-C interface reverse power the mobile phone and computer equipment? Lederui USB-C interface display dedicated chip LDR6282 tells you!Appearance displayType-C l...
[align=center][b][font=等线Light][size=5][color=#000000]Development environment setup[/color][/size][/font][/b][/align] [align=left][font=等线][color=#000000]Use keil mdk 5.24 version. Since I have alread...
TD6600 relay protection tester verification device is an instrument dedicated to testing the technical performance of relay protection testers. It can accurately measure multi-channel AC/DC voltage, c...
The three terminals of the function generator in Multisim, "+" and "-" output signals with the same amplitude but opposite polarity (all relative to "COM"), that is, when the output waveform of the "...[Details]
Today's switching regulators and power supplies are becoming more compact and powerful, and the increasing switching frequency is one of the main issues facing designers, which makes PCB design mor...[Details]
This article is a collection of code for some (especially automatic navigation algorithms).
1. Environmental requirements
Python 3.6.x
numpy
scipy
matplotlib
panda...[Details]
The IM2605 integrates a synchronous 4-switch Buck-Boost converter to maintain output voltage regulation when the input voltage is less than or greater than the output voltage. When the input voltag...[Details]
Tiger Group, in conjunction with Hilco Industrial, is hosting a live/online auction webcast this month of excess, high-quality motion picture equipment that is no longer necessary for Keslow Camera, ...[Details]
Dr. Sailesh Chittipeddi, General Manager and Executive Vice President of the IoT and Infrastructure Business Unit at Renesas Technology, was recently interviewed by electronicsforu. In the interview,...[Details]
(Image source: Oxbotica official website) According to foreign media reports, Oxbotica, a leading supplier of autonomous vehicle software, announced a strategic partnership with Navtech Radar. Nav...[Details]
Abstract: Knowledge is the most important thing when troubleshooting a complex device. We want and need to know the relevant issues. It includes the correct IC revision number, where to find relevant...[Details]
Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged near the peak of the AC input to provide ...[Details]
According to CNBC, a Silicon Valley startup called Aeva is making driverless technology increasingly affordable. The startup has a smaller but more powerful hardware product that can collect and proc...[Details]
Goldman Sachs analyst Rod Hall told CNBC on Tuesday that consumers may not notice improvements in phone performance when using 5G phones. "We call 5G a brand, not a feature," Hall said when discussi...[Details]
The "4th Global IC Entrepreneurs Conference and the 19th China International Semiconductor Expo (IC China)" hosted by the China Semiconductor Industry Association and the China Institute of Informati...[Details]
As the "heart" of the satellite, the reliability of the power supply is very high. The DC/DC module in the satellite power supply system is mainly responsible for converting the output 42V DC volta...[Details]
Power supply noise testing
The distance between the probe's GND and the signal's two detection points is too large.
Figure 1: Quantization error of the oscilloscope DC. The oscillo...[Details]