-
AT89S51 is a low-power, high-performance CMOS 8-bit single-chip microcomputer. It contains 8k Bytes ISP (In-system programmable) Flash read-only program memory that can be repeatedly erased and ...[Details]
-
As shown in the s3c2440 data sheet: When the data bit width of the peripheral Flash is 8 bits, (the address line of the Memory Cotroller) A0——A0 (A0 of the peripheral Flash); When the data bit wi...[Details]
-
1. Experimental task As shown in Figure 13, use the P0 port P0.0-P0.7 of the AT89S51 microcontroller to connect to the a-h segments of a common cathode digital tube, and the common end of the digita...[Details]
-
The company achieved positive gross profit margin in the third quarter, with a single-quarter gross profit margin of approximately 6%.
On October 13, 2024, Xinlian Integrated Circuit...[Details]
-
How to park quickly in a large parking lot is the biggest problem between managers and parkers. In order to solve this problem that plagues social management, this paper proposes a large parking ...[Details]
-
Electronic engineers cannot do without the instruments used for testing and measurement in their daily electronic design. How to use these test instruments accurately to improve design efficiency a...[Details]
-
This business trip was to upgrade the program to solve the bug. The user has packaged the product and cannot open the cover. The only way to update the program is to use the CAN bus and use the Bootl...[Details]
-
In the test of the electronic ignition module, in order to
simulate
the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an envir...[Details]
-
The THS3000 series handheld oscilloscope is lightweight, has 4 isolated channels, and has a battery that can operate continuously for up to 7 hours. It can safely make floating measurements or differ...[Details]
-
This design realizes the basic functions of a broadband amplifier powered by a single 5 V power supply. The core part uses the high-speed operational amplifier OPA820ID as the first-stage amplifier ci...[Details]
-
The general idea of the program is as follows: two timers are configured in encoder mode, which are used to count the encoder pulses of the two wheels of the car. The overflow of the counter up or ...[Details]
-
0 Introduction
Capacitive sensor is a device that converts the change of the measured value into the change of capacitance. It has been widely used in many fields. It has the advantages of simple st...[Details]
-
Ultrasonic generator
Ultrasonic generator, usually called ultrasonic source, ultrasonic power supply. Its function is to convert our mains electricity (220V or 380V, 50 or 60Hz) in...[Details]
-
1. Why can't my TT230 be turned on after not being used for nearly a year?
A: When receiving a newly purchased thickness gauge, the user must first charge the instrument. Generally, the first charge...[Details]
-
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]