I am a beginner who just started to learn WIN CE. I want to know how to control the IO or AD of ARM2440 under VS 2005. I would appreciate it if any senior can give me an example. I only have so many p...
When I was making a signal generator, I felt that there seemed to be a problem with the TLC320AD535C. How can I test the hardware? Not writing a program to test... Thank you....
[i=s] 本帖最后由 dcexpert 于 2017-3-31 11:11 编辑 [/i]pycom(就是设计Wipy、Lopy的那个公司)和Espressif (ESP8266、ESP32)将于4.17在上海举行设计马拉松活动。[quote]Espressif and ourselves will be holding a hackathon in Shanghai on Monday 17t...
Does anyone know where to buy a radio frequency development board online that can perform channel coding? I want to learn about this through the development board, but I haven't found it online after ...
Blurred screen display is one of the common faults of various monitors. There are three main reasons for its occurrence: First, the focus potentiometer of FBT (horizontal output transformer) loosens o...
The platform pxa270 touch screen driver involves operating AC97LINK to set WM9712. One of the settings is as follows: ReadAC97 (0x4C, &tmp,DEV_TOUCH); //Set GPIO3 for PENDOWN WriteAC97(0x4C, tmp & ~0x...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
The structure of an LCD TV primarily consists of the LCD display module, power module, driver module (primarily including the main driver board and tuner board), and keypad module. LCD display modu...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Smartphones have become essential digital devices, and the growing number of smartphone-centric applications is enriching people's lives. As users, they desire a better app experience and a wider r...[Details]
Industrial computers with GPUs leverage powerful parallel processing to build deep learning models to analyze and respond to optical inputs. The systems develop an understanding of visual data to i...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
Generally not, but there are exceptions. For example, a torque motor controller with three-phase output voltage imbalance can cause current imbalance, similar to a phase loss. However, only two pha...[Details]
In the wave of electrification and intelligence in the automotive industry, the E/E architecture is transitioning from distributed to domain control and then to regional architecture.
Th...[Details]