I would like to ask you, standard MC34063A step-down, 8V input, voltage division 1.56K and 4.7K, output 5V to drive 4-digit digital tube, set to display 38.88, the chip temperature rises slightly, the...
[i=s] This post was last edited by babyking on 2019-1-9 13:08 [/i] [size=5]You need to have read [/size][size=5] "SinlinxA33 builds Qt App development environment to write helloworld" "Core Lingsi Sin...
I recently disassembled a thermal imaging camera from BMW. The FPGA inside is ALTERA's EP3C25U256A7N. I want to try to reverse engineer the PCB and directly develop on this FPGA. The PCB seems to have...
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source. Chapter 7 ...
1. Development EnvironmentFirst of all, I suggest you install the ST software package. I took a lot of detours when I was familiar with TouchGFX. After installing the package, there were basically no ...
In recent years, many countries around the world have been committed to replacing inefficient incandescent lamps with more energy-efficient lighting solutions. As light-emitting
diodes
(LED...[Details]
According to US technology media CNET, although Huawei has been vigorously promoting the power of its Harmony operating system, the company said it hopes to maintain the Android ecosystem and therefo...[Details]
Sensors are often used to measure parameters in industrial applications, but sensor signals are generally weak and not suitable for long-distance transmission. In addition, the nonlinear effect is ...[Details]
Beurergone Technology Co., Ltd. (hereinafter referred to as "Beurergone"), a domestic smart massage small appliance company, landed on the Shanghai Stock Exchange Science and Technology Innovation Bo...[Details]
1. Start and end
1: I2C start condition
During the SCL high level, SDA switches from high level to low level.
2: I2C termination condition
During the SCL high level, SDA switc...[Details]
The device is packaged in a 2525 case size with a height of only 3 mm and operates up to +155 °C
MALVERN, Pennsylvania — November 17, 2021 — Vishay Intertechnology, Inc. recently announc...[Details]
On May 8, Huarong County and Sichuan Changhong New Energy Technology Co., Ltd. officially signed a cooperation agreement on the production of polyheyuan lithium batteries, and jointly launched a new j...[Details]
It can be used to solve the storage of data and functions. With it, we can define variables and store them in EEPROM and FLASH space. Define interrupt functions, pointers, etc. There are many IAR keyw...[Details]
The third-order intercept point (IP3) is an important indicator for measuring the linearity of a communication system. It reflects the magnitude of intermodulation distortion when the system is interf...[Details]
Assemble business intelligence and data science in the cloud to achieve reusable advanced data analysis capabilities
Today, the analytics and business intelligence (ABI) and data sci...[Details]
The development of new energy vehicles has been a hot topic in recent years, and we must also pay attention to the potential business opportunities and value that the development of new energy brings...[Details]
Beijing time, August 2 morning news, it was reported that the purchase of Rancho Vista Enterprise Center in San Diego is part of Apple's expansion of hardware and software engineering teams in the r...[Details]
Don't be scared by low frequency noise, use the 4200A-SCS parameter analyzer to measure 1/f current noise Electronic devices have a variety of inherent noise sources, including thermal noise, shot ...[Details]
introduction
LED digital tubes are commonly used display devices in single-chip microcomputer systems. Each field of LED digital tubes larger than 1 inch is composed of multiple light-emit...[Details]
Microcontroller MCU
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