In many PCB Layout engineer recruitment information, we can always see the phrase "familiar with PCB production and manufacturing process".PCB Layout EngineerJob requirements:1. Electronics and commun...
Recently, I have a task at work that requires calculating the wire diameter of the wire harness and corresponding to the US standard AWG wire number. I would like to share the conversion method and us...
[size=4] The TMS320C2X/C5X fixed-point processor has two types of memory: program memory and data memory. The program memory mainly contains executable program code, while the data memory mainly conta...
[font=楷体, 楷体_GB2312][size=6][color=#2e8b57][b]I would like to obtain a copy of the test standard for constant-pressure audio broadcasting, UIC-568 "Railway Passenger Car Audio Equipment"[/b][/color][/...
1. Story about signaling testing Before the large-scale application of WiFi, most WiFi products used the method of directly embedding WiFi modules to implement WiFi functions during the development s...[Details]
On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
The circuit is powered by a 4.5 volt battery and compared to a battery under test with an internal reference, which is set by R1, R2 and P1. For best results, the battery (DUT) should be loaded with ...[Details]
This intercom circuit provides 2-way communication in selected locations or rooms, upstairs to downstairs or within the home by simply pressing a button from either end. Also, it can be a fun phone...[Details]
1 Accident Phenomenon
During the insulation test before commissioning, it was found that the insulation level of the C-phase knife switch of an outdoor disconnector GW1-12/2000A in a 10 kV system wa...[Details]
Recently, Japan and South Korea held a bilateral meeting at the WTO headquarters in Geneva. They failed to reach an agreement on Japan's strengthening of controls on South Korean semiconductors and o...[Details]
If you want to learn MCU, please make the following preparations before learning MCU:
1. Hardware preparation: The hardware equipment I recommend to everyone for learning microcontrollers is:...[Details]
1 Introduction
In the electroplating industry, the output voltage of the working power supply is generally required to be low, but the current is large. The power requirement of the po...[Details]
In the "smart world" we live in today, there are more and more electronically connected devices. Although the design of various mobile and connected devices is becoming more and more complex, even th...[Details]
Xmega's ADC features are: 1. Up to 12-bit accuracy 2. Up to 2M/s sampling rate 3. Signed and unsigned output selection 4. Optional gain (1X 2X 4X 8X 16X 32X 64X) 5. Pipeline structure design 6. 4 vir...[Details]
Virtual instrument technology is a technology that uses software to replace part of the hardware design. The hardware module realizes the conditioning, acquisition and output of the signal, while t...[Details]
On March 5, the Shenzhen Stock Exchange announced that due to the company's application to withdraw its application documents for issuance and listing, the Shenzhen Stock Exchange decided to terminat...[Details]
1. What is UART UART: Universal Asynchronous Receiver/Transmitter, also known as serial port, transmits data through certain set serial port protocols. 2. UART structure Composition of serial por...[Details]
The advantages of LED such as high brightness, low power consumption, miniaturization and long life have promoted the rapid development of this technology, but LED lighting technology still faces ...[Details]
Highly integrated biosensor chip combines ECG monitoring and neural sensing signal input channels with motion tracking and embedded AI core
The new products were presented at the Elect...[Details]