-
The yaw cable counter is used to control the movement of industrial machinery. It is used as a motor auxiliary control device through a contactor or a programmable controller. It is suitable for he...[Details]
-
1602 LCD display:
1,16 feet: ground
2,15 feet: +5
Pin 3: Connect to the sliding rheostat, the other end of the sliding rheostat is grounded
Pin 4: P4.5 (RS)
Pin 5: P4.6 (RW)
Pin 6: P4.7 (E...[Details]
-
Oscilloscopes have always been one of the most important and common electronic test instruments for engineers, and the functions of oscilloscopes are constantly improving. There are many brands of o...[Details]
-
This is a simulation step for the PWM waveform output of the PA6 and PA7 ports of STM32. Other situations are similar...
I have taken screenshots for each step. Please follow the steps one by one. Ju...[Details]
-
1 void init_irq( ) 2 { 3 //Set the two pins corresponding to S2 and S3 as interrupt pins EINT0 and ENT2 4 GPFCON &= ~(GPF0_msk | GPF2_msk); 5 GPFCON |= GPF0_eint | GPF2_eint; 6 7 //The pin co...[Details]
-
When AC current is overloaded, the AC voltage applied to the load and the AC current passing through the load have a phase difference, from which people derive the concept of power factor. The elect...[Details]
-
At 8 o'clock tonight, Huawei officially released the Mate 30 series in Munich, Germany. Yu Chengdong said that although Huawei encountered some difficulties this year, from January to August this yea...[Details]
-
Using monitoring chips and a small number of peripheral components, various effective reset circuits can be easily formed, and various power supply abnormalities can be monitored. The power supply ...[Details]
-
In the previous article, the design of an automotive electronic module or ECU was boiled down to being able to meet three basic requirements:
Can handle high voltage situations such as load du...[Details]
-
From the early stages of the epidemic, 5G-related companies rushed to support the Huoshenshan Hospital to 5G cloud supervision, demonstrating the "Chinese speed" in fighting the epidemic, to t...[Details]
-
Comparison of mainstream architecture solutions: three mainstream architectures The current mainstream AI chips are mainly divided into three categories: GPU , FPGA , and ASIC . Both GPU and FPGA...[Details]
-
Recently, two 5G smartphones of Huawei, Mate 20 X 5G and Mate X, have passed 3C certification, and the 5G smartphone war has officially begun. In addition to Huawei, ZTE's first 5G smartphone, ZTE Ax...[Details]
-
The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
-
The reason why the inverter reports an overload fault
The drive reporting an overload fault may be caused by a variety of reasons, some common reasons include:
Overload: The load driven b...[Details]
-
Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
