Because the book is large, it has been uploaded to Baidu Netdisk. Friends who like it can save it and read it. [align=left]Link: [url=https://pan.baidu.com/s/15ppirfh4oeuateJ3w63Z0w]https://pan.baidu....
1. OverviewThis article mainly describes how to use Lua scripts to implement the timing and timer functions of Guangzhou Dacai UART screen. At present, these two applications are widely used in indust...
[i=s]This post was last edited by Tiantian1 on 2021-11-17 15:08[/i]This is someone else's circuit diagram. I don't understand the upper right corner. VIN inputs 12V. I don't know what the circuit comp...
[i=s]This post was last edited by RCSN on 2021-12-25 08:49[/i]In the previous post, Playing with AT32F437 (4) --- Using SPI transmission as an example to explore the internal flash performance , the a...
Logical operation on the accumulator A of the microcontroller: CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same effect as MOV A, #00H. CPL A ; reverse the value i...[Details]
Purpose: To control the delay through the timer interrupt to reverse the state of the first LED The circuit diagram of the development board MUC and LED module is as follows: For the key points ...[Details]
Last night, Hong Kong's famous singer and diva Coco Lee died of depression at the age of 48. Fans were shocked by the sudden bad news. She left her sweet and warm smile and enthusiastic and cheerfu...[Details]
summary
UCD9224 can be used with UCD7232 to design a non-isolated digital power supply. In a certain project, a four-phase interleaved parallel output digital power supply was designed using 1 UCD9...[Details]
Recently, Jingrui Electric Materials said in an institutional survey that the company's high-end KrF (248) photoresist has completed pilot testing, built a pilot demonstration line, and has entered t...[Details]
Aiming at the impedance matching problem in the RF power amplifier circuit with an operating frequency of 433MHz, an impedance matching optimization design method based on EDA software - Ansoft design...[Details]
1. Disadvantages of OLED
1. The lifespan is usually only 5,000 hours, which is lower than the lifespan of LCD, which is at least 10,000 hours;
2. It is not possible to mass produce large-...[Details]
I have been working on the communication between NRF24L01 and ATmega16 recently. I don't know if there is any problem with the program. The two LEDs of the receiving module will light up only when the...[Details]
According to ZDnet, Intel announced a new program in Tel Aviv on Sunday to help Israeli startups develop artificial intelligence (AI) and autonomous systems. The program, called Ignite, will provide ...[Details]
The iPhone 12 series has been delivered to consumers one after another, and foreign media have conducted preliminary battery life tests on it. The results show that the battery life of an iPhone 12 w...[Details]
1. Mistakes in appearance The error of an indication is the difference between the indicated value of an indication and the actual value being measured. It can be expressed in three ways: (1) absolut...[Details]
The fat analyzer is a special device mainly used to measure the fatty acid value, which is a quality indicator of grains (including corn and rice). It is also suitable for the determination of fatty ...[Details]
The TMS320F28x (abbreviated as "F28x") digital signal processor is a 32-bit fixed-point DSP controller launched by TI. Its frequency is as high as 150 MHz, which greatly improves the accuracy of th...[Details]
Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]
1. Fault phenomenon and treatment A 110kV substation in a certain place is undergoing comprehensive automation transformation. There are five groups of 110kv and 10kv voltage transformers, three gro...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
