GM4158 is a telephone call chip with hands-free calling function. It contains the functions that an analog call chip should have. With the ringing and dialing chips, it can form a complete telephone. ...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
The previous article ( https://en.eeworld.com/bbs/thread-1187454-1-1.html ) only analyzed the board based on the schematic diagram. This article will directly power it on and take a look.
The CB5654 d...
After the previous preparation, the basic knowledge is almost known, and you can start to build your own project. The basic operation method will not be explained in detail, and the picture will be di...
As the title says, using the STOP low power mode, the power consumption is reduced. The maximum time in STOP mode is about 32 seconds each time (RTC register is full), so it is cycled many times (abou...
Data storage is one of the essential functions for automatic test systems. According to different applications and requirements, programmers can design different data storage methods for end users, su...[Details]
The insulation resistance tester is an ideal testing instrument for measuring the insulation resistance of large-capacity transformers, high-voltage motors, power capacitors, transformers, generat...[Details]
On May 26, Advantech and Feiteng Technology successfully held an online forum with the theme of "Stabilizing Growth in Chip Manufacturing - Helping the Digital Transformation of the Industry". Expert...[Details]
On January 12, the New Energy and Renewable Energy Department of the Guizhou Provincial Energy Bureau issued the "Notice on Applying for Guizhou Province's 14th Five-Year Plan New Energy Storage Pi...[Details]
In the release day, the word "tuator" was mentioned repeatedly. In fact, the word "Actuator" is sometimes awkward to translate. Many places translate it as "actuator", but in fact it generally refe...[Details]
Alps Alpine to propose "Seamless Smart Mobility Solutions" for the cockpit that will contribute to the realization of CASE and MaaS Alps Alpine Co., Ltd. (TOKYO 6770; President and Executive Of...[Details]
A basic fiber-optic communication system is very simple: an LED transmitter converts an electrical signal into an optical signal and couples it into a transmission optical fiber. The optical signal tr...[Details]
As one of the core driving forces of the Fourth Industrial Revolution, AI is combining with new-generation application scenarios to profoundly reconstruct all aspects of human society, including prod...[Details]
This lesson uses the AT89S51 microcontroller minimum system to teach you how to implement microcontroller programming. The program drives the light-emitting diode on the microcontroller P1.7 port t...[Details]
Today, with the rapid development of digital signal processors, the application of microprocessors has led the trend in the field of electronic technology. Advanced digital signal processing technolo...[Details]
Freescale's MC9S08JM16 series MCU is a member of the low-cost, high-performance 8-bit HCS08 product family. All MCUs in this family use the enhanced HCS08 core and have a variety of modules, memory...[Details]
The development of China's new energy in the past 20 years has not been as rapid as the last two years. As one of the "three major components" of electric vehicles, batteries are undergoing wave afte...[Details]
The sawtooth wave generator composed of two op amps is shown in Figure 5.3-39A.
The circuit is based on the triangle wave generator composed of two op amps (please refer to this si...[Details]
On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
