After so much preparation, the most important test chapter is finally here.
Based on the previous article, open the radar gui and the following picture will appear. You can modify the parameters throu...
The microcontroller has its own LCD driver function, and the external resistor drives the LCD screen. What is the role of the external resistor and capacitor? How do they cooperate with the LCD screen...
When I was learning about the CC2530 chip used in Zigbee, I planned to get familiar with Zigbee programming through a few basic experimental examples. However, it was still very difficult for me who h...
There was a astronaut watch face that was very popular before, so I implemented it on the STM32 microcontroller and SSD1306 display.The effect is shown in the following video:The implementation princi...
USB power supply device power management has always been one of the main links in the design and maintenance of electronic products. In the past, if users wanted to know the power supply status, they ...
Please tell me how to calculate this verification code? I don't understand
For example, I sent the header code 0XF1, the middle three data 0X0D 0X1A 0X01 and the tail code 0XF3
So what is the check co...
OPPO Reno9 series is equipped with BOE's new generation of lightweight and eye-protection hyperbolic screen
On November 24, the OPPO Reno9 series was officially released. This OPPO a...[Details]
Recently, SEMI released its annual forecast report on silicon wafer shipments in the semiconductor industry, predicting that global silicon wafer shipments will increase by 2.4% year-on-year in 2020,...[Details]
introduction
After the embedded hardware system using TI digital signal processor (DSP) is developed and the software has passed the simulation test in CCS2.0 integrated development en...[Details]
Spring has arrived early in the south, and people are busy resuming work and production. Recently, China Southern Power Grid Co., Ltd. has introduced measures to support epidemic prevention and con...[Details]
Most AVR microcontrollers have PWM hardware. Today, I will explore whether the square wave generated by PWM or precise delay is more accurate. Welcome to discuss. The editor takes the output of 4KHz ...[Details]
The receiving tolerance test mainly tests the receiver's tracking and tolerance capabilities for jitters of different frequencies. Similar to buses such as USB3.0, the SAS has its own clock doma...[Details]
Most lithium-ion battery research focuses on increasing energy density, but startup TyFast is doing the opposite, compromising on battery capacity to achieve fast charging and a longer life cycle. ...[Details]
Wang Weizhou, Deputy Director of the Science and Technology Department of State Grid Gansu Electric Power Company
On August 31, the Academician and Expert Workstation of State Grid Gansu Elect...[Details]
The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]
On December 12, 2023, GAC Aion’s full-stack self-developed and self-produced magazine battery version 2.0 P58 microcrystalline super battery officially rolled off the production line, and the Yinpai ...[Details]
Vietnam is actively adopting a series of bounties and incentives to attract foreign semiconductor companies to invest in the country and further promote the development of its semiconductor industry....[Details]
Affected by the energy crisis, countries around the world have successively adopted legislation and government guidance to accelerate the pace of LED lamps replacing incandescent lamps. The growth of...[Details]
Huawei has previously launched four 4G mobile phones on its official website: Mate 40 Pro, Mate X2, Mate 40E, and nova 8 Pro. Except for nova 8 Pro, all are equipped with Hongmeng HarmonyOS 2 ...[Details]
Yesterday (7), TSMC stated that after more than a year of mass production of its 7nm process technology (N7), the yield of N7+ using EUV technology is already very close to that of N7; its 6nm proces...[Details]
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