-
Combining the state machine mode, event structure and dynamic calling technology, we can summarize the general design pattern for more complex applications. For common test and measurement programs, i...[Details]
-
1 Introduction
China has rich coal resources. The comprehensive development of resources has brought about a series of problems in the comprehensive management and safety monitoring of mining a...[Details]
-
adr lr, here // store lr, prepare for b (jump) ldr r0, // Store reloc_off in new_gd in r0 for calculation of new lr add lr, lr, r0 // Change lr so that when relocate_code returns, it jumps to the ...[Details]
-
1 Introduction
The stepper motor is essentially a digital discrete motor that directly receives digital quantities and converts electrical pulse signals into displacement signals, that is,...[Details]
-
One-to-many communication (using the 9th bit as the distinguishing bit between address and data) protocol: 1) The host sets SM2 = 0. All slaves set SM2 = 1 in the initial state; 2) The host sen...[Details]
-
1. Touch screen introduction The structure of the four-wire resistive screen is shown in the figure. It is a glass or acrylic substrate covered with two uniformly conductive ITO layers, which serve a...[Details]
-
The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). Theoretically, the efficiency of Class D amplifier can reach 100%. However...[Details]
-
O-Film, a leading module manufacturer in the industry chain that has entered global first-tier mobile phone brands such as Apple/Samsung, Xiaomi, and OPPO, is carrying out a "slimming" plan, introduc...[Details]
-
Apple today announced several improvements to the new iPhone 11 Pro and iPhone 11 Pro Max, including a new triple-camera system, the A13 Bionic chip, and more. Apple didn’t highlight the demo o...[Details]
-
China Energy Storage Network:
Power auxiliary services refer to the services provided by power generation enterprises, power grid operating enterprises and power users in addition to normal p...[Details]
-
A year ago, Scale and NuTonomy released the autonomous driving dataset NuScenes, claiming that the dataset surpassed datasets such as KITTI, Baidu ApolloScape, and Udacity autonomous vehicle data in ...[Details]
-
UnitedSiC (now part of Qorvo) expands high-performance and efficient 750V SiC FET portfolio for power designs
Seven D2PAK surface-mount devices offer outstanding flexibility
Be...[Details]
-
On May 23, Baidu’s Apollo automotive intelligent business demonstrated the results of its new generation AI smart cabin exploration based on the Wenxin large model. It is reported that this is the fi...[Details]
-
Today, Omron announced the termination of the backlight business of its subsidiary Omron Precision Electronics Co., Ltd. and the dissolution of Omron Precision Electronics (Dongguan) Co., Ltd. Omro...[Details]
-
1. Introduction With the continuous improvement of environmental protection requirements, lighting products have also begun to develop in the direction of energy saving and high efficiency. Tra...[Details]