-
The digital tube flashes, and a Boolean variable is used to control the display value of each digital tube. When it is true (True), the corresponding value is assigned, and when it is false (False), ...[Details]
-
Relay Timer Program #include AT89x051.H //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar DATA_7SEG ={0xfc,0x60,0xda,0xf2,0...[Details]
-
In "Embedded Learning 006_Use of Systick (I)", the use of registers in Systick is introduced in detail, and many functions are used. In fact, in the 3.5 version of the standard firmware library, the ...[Details]
-
Recently, the White House asked the participating companies to disclose information about their supply chains in the United States at the third semiconductor summit, including commercial secrets such...[Details]
-
With RUCKUS R770, RUCKUS will continue to provide purpose-driven networks, empowering customers in major vertical industries to maximize the advantages of Wi-Fi 7 in speed, latency, capacity and co...[Details]
-
Add 336 circuit to improve voltage regulation
The application circuit shown in the figure adds an LM336 reference diode to improve the voltage regulation rate Vn=3.75+(11R2)=5V. ...[Details]
-
Silicon Labs has announced a new high-reliability (HiRel) isolation partnership with Teledyne e2v HiRel. Under the new agreement, Teledyne will offer a new range of high-reliability products based on...[Details]
-
On June 30, Suzhou High-tech Zone signed a contract with Huatech Advanced Semiconductor (Suzhou) Co., Ltd., and the Huatech Advanced Semiconductor project settled in Suzhou High-tech Zone. Accordin...[Details]
-
The design uses Motorola's integrated chip MPXY8020A for TPMS as the main device of the tire pressure detection unit, which further reduces the size of the system and reduces the power consumption ...[Details]
-
The electronics industry's relentless pursuit of speed and performance is changing the standard for high-end oscilloscopes. While bandwidth was once the "key specification" that customers and vendors ...[Details]
-
uart initialization steps
Baud rate calculation formula: Baud rate = Fpclkx / (16 * USARTDIV)
Take uart1 as an example to illustrate that uart1 uses PA9, PA10
1. Calculate the baud rate parameter
...[Details]
-
1. Circuit Diagram
2. Instructions for use
Code language: javascript
This driver implements two operating modes:
Norm...[Details]
-
If your phone is lost, be sure to log in to the cloud service as soon as possible to search for the phone's location. Otherwise, if someone picks it up and turns it off, you won't be able to lo...[Details]
-
The initial idea of the project was mainly from the remote control of Android phones on the Internet.
This is my first time doing this project, so I'm sure I'll waste a lot of money.
Th...[Details]
-
ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD