-
Development target platform: linux -2.6.28+S3C2440+CRAMFS/YAFFS2 Development environment: UBUNTU-9.04+ arm - linux -gcc-3.4.1 This time we need to develop a simple character LCD driver on s3c2440...[Details]
-
1 Electronic ballast and related issues
The load of the electronic ballast is a special load, which requires the electronic ballast to be able to provide a stable current for th...[Details]
-
On April 23, American chipmaker Intel and the US Department of Defense further deepened their cooperation to jointly develop the world's most advanced chip manufacturing process. This cooperation i...[Details]
-
According to the China Intellectual Property News, as an emerging technology in recent years, the third-generation semiconductors mainly focus on the breakthrough technology development in the field ...[Details]
-
The transformer ratio tester is a new generation of intelligent ratio tester that uses a single-chip microcomputer as the core for measurement, calculation and automatic control. It has a full Chi...[Details]
-
On March 25, Huang Jingyun, Chairman of Wenzhou Zinc Era Energy Co., Ltd., and Gao Xiaofa, General Manager, went to Yueqing Bay for inspection and exchange. They had in-depth exchanges on zinc-brom...[Details]
-
The quality of LED driver power supply will directly affect the life of LED , so how to make a good LED driver power supply is the top priority of LED power supply designers. This article ...[Details]
-
The schematic diagram of the LPC2138 simulation simple calculator is as follows (the proteus simulation project file can be downloaded from the attachment of this post) The lcd1602 liquid crystal dis...[Details]
-
Jiwei.com reported that a power outage occurred at UMC's Hsinchu Science Park plant this afternoon. UMC CFO Liu Qidong confirmed that the 8A and 8B plants affected by the power outage account for abo...[Details]
-
As shown in the following code, why is sending port SDA to SDA a set operation? In fact, SDA is an offset, which is based on GPIO_PORTB_BASE. SDA defines a certain pin, such as #define SDA 0x20H This...[Details]
-
Xiaomi co-founder Wang Chuan announced on Weibo that Xiaomi will release a product tomorrow that can change your destiny. It is a brand new brand and a new species that does not exist yet. If I had i...[Details]
-
NavInfo and Pony.ai announced today that they have reached a comprehensive strategic partnership. They will combine their respective technological advantages to jointly create intelligent driving sof...[Details]
-
1 Introduction
In actual engineering applications, it is often necessary to connect a PC to multiple microcontrollers or multiple intelligent instruments for real-time monitoring and managemen...[Details]
-
The battery is the main power source of electric vehicles. To ensure the normal and safe driving of electric vehicles, the battery management system must monitor the voltage data of electric vehic...[Details]
-
As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]