FPGA and SJA1000 use SN74ALVC164245 for level conversion. AD0-AD7 of SJA1000 is connected to 1B1-1B8 of SN74ALVC164245, and 1DIR controls the direction. ALE, CS, WR, RD, and MODE of SJA1000 are connec...
Chapter 2 Principles of ADC and DAC 1. Conversion Principle Digital quantity is represented by combining codes according to digits. For weighted codes, each code has a certain bit weight. In order to ...
I hope EEWORLD will set up a group and add all the members who bought Friendly Arm to the group. If you have any questions, you can communicate with each other. At the same time, Friendly Arm will pro...
FPGA (EP1C3T144) serial communication I send any data received 00, I changed the device settings, set a configuration device EPCS1 on the FPGA, and set the unused input pin to tri-state, the result is...
/************************************************ Program function: MCU controls the buzzer to play the song "Wish you peace" ---------------------------------------------- Dip switch setting: turn th...
[size=4] TI has developed FusionDigital Power Designer software specifically for the UCD92xx series of chips. Because the UCD92xx series of power controllers have a dedicated integrated circuit inside...
A vacuum eutectic furnace is a critical piece of equipment used in the manufacturing and processing of various materials, particularly in the fields of microelectronics and nanotechnology. One of t...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
According to foreign media reports, Nissan Motor has recently reached a cooperation with US battery technology company LiCAP Technologies to jointly promote the research and development of next-gen...[Details]
Electric vehicles' 12V batteries don't rely on a generator to power them. Only gasoline-powered vehicles rely on the engine to drive a generator to generate electricity while driving, which is used...[Details]
According to Nikkei, a survey found that global electric vehicle battery supply is expected to reach more than three times the required quantity due to
cooling
demand for electric vehicles,...[Details]
Tiantai Robot's official Weibo account announced on the evening of August 20 that Tiantai Robot Co., Ltd., together with strategic partners including Shandong Future Robot Technology Co., Ltd., Sha...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
Lightweighting of automobiles is still a relatively unfamiliar term for automobiles. With the continuous improvement of environmental protection requirements, relevant regulations have also put for...[Details]
High-definition media consumption is experiencing a dual growth: an increase in the number of consumers and a transition to higher-definition content. This growth is driven by increasingly widespre...[Details]
Traditionally, electrical energy is transmitted primarily through wires, requiring direct physical contact between the power source and the load. With the increasing number of electrical devices in...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
Munich, Germany, August 19, 2025 –
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, announced today that its AIROC™ CYW20829 Bluetooth® low e...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
NPN and PNP are two commonly used transistor circuits. They play an important role in industrial automation and control systems. This article will explain the difference between NPN and PNP and exp...[Details]