I am studying the WINCE5.0 key driver. There is a compilation issue about pddlist.cpp that I have not figured out. There are these files in the following directories: D:\WINCE500\PLATFORM\SMDK2410\SRC...
2421 is quite satisfactory in actual test. One is in the room, the other is in another room. There is 30 meters between the two rooms. There is a road across the middle. There are cars passing by. Abo...
Why does the sine wave oscillator circuit output a square wave? Please help [img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAP0AAAG5CAIAAADK6aVlAAAfoElEQVR4nO2dvdG7PtaGTxtbANvAmxJsBTtD/maE/5RoZ 3Zm...
TSP_GetXY(INT *px, INT *py) //修改{ INT i; INT xsum, ysum; INT x, y; INT dx, dy; xsum = ysum = 0; for (i = 0; i ADCTSC = (0ADCCON |= (1 ADCCON & 0x1); /* check if Enable_start is low */ while (!(v_pADCr...
Yesterday I talked with Xiang Nong, and she suggested that I do a survey on AVR. Today I decided to post a thread to see what everyone thinks. The low price of AVR microcontrollers is an indisputable ...
As shown in the figure. COM is the output register of the microcontroller (I did not post the source code, but just wrote a test code, which is simple and clear). Because the register address offset c...
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
There are basically three causes of spontaneous combustion of electric vehicles: The first is that the battery components are punctured or suffer fatal damage due to a collision accident, and part ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
For new energy vehicles, the importance of batteries is unquestionable. Not only does it determine the performance of the vehicle, but the battery density also has a great relationship with the veh...[Details]
The drive shaft is the shaft in a universal joint that transmits power. As a high-speed, low-support rotating body, its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing...[Details]
EVTank predicts that all-solid-state batteries will achieve small-scale mass production in 2027 and large-scale shipments by 2030. Global solid-state battery shipments will reach 614.1GWh, of which...[Details]
Amid the rapid advancement of automotive intelligence, on-board storage has become a thorny bottleneck restricting the "large-scale popularization" of advanced assisted driving.
On the o...[Details]
From smartwatches to portable health and fitness trackers, wearable devices are increasingly transforming every aspect of our daily lives. The desktop computer revolution of the 1980s ushered in an...[Details]
The motors on some production machinery are required to run for a period of time and then stop for a period of time, which is called intermittent operation. As shown in the figure below, this funct...[Details]
Although everyone has their own unique approach to PLC programming, the ultimate model is the same. This article uses the simple ladder diagram programming method of Mitsubishi PLC as an example to...[Details]
With the accelerated evolution of automotive intelligence and connectivity, the complexity of electronic control systems is growing exponentially, and development cycles and quality requirements ar...[Details]
In the past few years, driven by the consumer electronics market and the shift from CRT televisions to LCD and plasma screens, HDTV has achieved tremendous success. With the adoption of HDTV in the...[Details]
Recently, source Aaron revealed on the X platform today that Apple's upcoming M5 chip MacBook Air will be equipped with its own wireless network chip.
Aaron said that he learned from App...[Details]
ESD protection aims to eliminate static electricity or control it within acceptable limits to minimize harmful effects. Simply put, it prevents static electricity from accumulating to a certain lev...[Details]
Embedded System
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